ansi asq z1 4-2003 (3)
TRANSCRIPT
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T a b l e X - F - 2 S a m p l i n g P l a n s f o r S a m p l e S i z e C o d e L e t t e r : F
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
T y p e o f
s a m p l i n g
p l a n
S i n g l e
L e s s t h a n
0 . 6 5
0 . 6 5
X
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
1 0
1 5
X
2 5
X
4 0
X
6 5
*
0 2
1 2
5 1 0 1 5 2 0 2 5 3 0 3 5
5 1 0 1 5 2 0 2 5 3 0 3 5
# 2
# 2
0 2
0 3
1 3
1 3
2 3
# 2
0 3
0 3
1 4
2 4
3 5
4 5
# 3
0 3
1 4
2 5
3 6
4 6
6 7
# 4
1 5
2 6
3 7
5 8
7 9
9 1 0
0 4 1 6 3 8 5 1 0
7 1 1
1 0 1 2
1 3 1 4
0 4
2 7
4 9
6 1 1
9 1 2
1 2 1 4
1 4 1 5
0 5
3 8
6 1 0
8 1 3
1 1 1 5
1 4 1 7
1 8 1 9
0 6
3 9
7 1 2
1 0 1 5
1 4 1 7
1 8 2 0
2 1 2 2
1
7
4 1 0
8 1 3
1 2 1 7
1 7 2 0
2 1 2 3
2 5 2 6
1
8
6 1 2
1 1 1 7
1 6 2 2
2 2 2 5
2 7 2 9
3 2 3 3
2
9
7
1 4
1 3 1 9
1 9 2 5
2 5 2 9
3 1 3 3
3 7 3 8
0 3
3 4
1 4
4 5
2 5
6 7
3 7 8 9
3 7
1 1 1 2
5 9
1 2 1 3
6 1 0
1 5 1 6
7 1 1
1 8 1 9
9 1 4
2 3 2 4
1 1 1 6
2 6 2 7
1 3 2 6
*
L e s s t h a n
1 . 0
X
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
1 0
1 5
X
2 5
X
4 0
X
6 5
X
A c
A c
A c
A c
A c
A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e
R e
R e
R e
R e
R e
U s e
C o d e
L e t t e r
E
0
2 0
U s e
C o d e
L e t t e r
H
U s e
C o d e
L e t t e r
G
1 2
2 3
3 4
5 6
7 8
8 9
1 0 1 1 1 2 1 3 1 4 1 5 1 8 1 9 2 1 2 2
H i g h e r
t h a n 6 5
H i g h e r
t h a n 6 5
A c R e
1
D o u b l e
M u l t i p l e
A c
R e * # C u m u -
l a t i v e
s a m p l e
s i z e
2 0 C u m u -
l a t i v e
s a m p l e
s i z e
= U s e n e x t p r e c e d i n g s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= U s e n e x t s u b s e q u e n t s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= A c c e p t a n c e n u m b e r .
= R e j e c t i o n n u m b e r .
= U s e s i n g l e s a m p l i n g p l a n a b o v e ( o r a l t e r n a t i v e l y u s e c o d e l e t t e r H ) .
= A c c e p t a n c e n o t p e r m i t t e d a t t h i s s a m p l e s i z e .
1 3 2 6
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T a b l e X - G
T a b l e s f o r s a m p l e s i z e c o d e l e t t e r : G
I N D I V I D U A L P L A N S
C H A R T G O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
( C u r v e s f o r d o u b l e a n d m u l t i p l e s a m p l i n g a r e m a t c h e d a s c l o s e l y a s p r a c t i c a b l e )
P a
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
T A B L E X - G - 1 T A B U L A T E D V A L U E S F O R O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
p
( i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
1 . 5
p ( i n p e r c e n t
n o n c o n f o r m i n g )
4 . 0
2 . 5
6 . 5
1 0
0 . 4 0
1 . 5
2 . 5
4 . 0
6 . 5
1 0
X
1 5
X
X
2 5
4 0
9 9 . 0
0 . 0 3 1 4
0 . 4 6 4
1 . 3 6
2 . 5 7
5 . 5 8
9 5 . 0
0 . 1 6 0
1 . 1 1
2 . 5 6
4 . 2 6
8 . 1 7
9 0 . 0
0 . 3 2 9
1 . 6 6
3 . 4 4
5 . 4 5
9 . 8 5
7 5 . 0
0 . 8 9 9
3 . 0 0
5 . 4 0
7 . 9 2
1 3 . 2
5 0 . 0
2 . 1 7
5 . 2 4
8 . 3 6
1 1 . 5
1 7 . 7
2 5 . 0
4 . 3 3
8 . 4 1
1 2 . 3
1 6 . 0
2 3 . 2
1 0 . 0
7 . 2 0
1 2 . 2
1 6 . 6
2 0 . 9
2 9 . 0
5 . 0
9 . 3 6
1 4 . 8
1 9 . 7
2 4 . 2
3 2 . 9
0 . 4 7 1
1 . 1 2
1 . 6 7
3 . 0 1 5 .
1 9 8 . 1 9
1 1 . 6
1 4 . 0
1 9 . 0 2 .
5
0 . 4 0
0 . 0 3 1 4
0 . 1 6 0
0 . 3 2 9
0 . 8 9 5
2 . 1 4
4 . 2 4
6 . 9 4
8 . 9 4
1 3 . 4 0 .
6 5
1 . 4 0
2 . 6 0
3 . 4 9
5 . 4 2
8 . 2 7
1 1 . 9
1 5 . 8
1 8 . 4
2 3 . 8
2 . 6 7
4 . 3 8
5 . 5 6
7 . 9 8
1 1 . 4
1 5 . 4
1 9 . 7
2 2 . 5
2 8 . 1
1 0
6 . 5
4 . 0
5 . 8 8
8 . 5 0
1 0 . 2
1 3 . 4
1 7 . 5
2 2 . 3
2 7 . 1
3 0 . 1
3 6 . 0
9 . 7 3
1 3 . 1
1 5 . 1
1 9 . 0
2 3 . 7
2 9 . 0
3 4 . 1
3 7 . 2
4 3 . 2
1 . 0
1 4 . 4
2 0 . 7
2 6 . 3
3 1 . 4
4 1 . 0
9 . 0 8
1 2 . 4
1 4 . 6
1 8 . 6
2 4 . 0
3 0 . 3
3 6 . 8
4 1 . 1
5 0 . 0
1 1 . 0
1 4 . 7
1 7 . 0
2 1 . 4
2 7 . 1
3 3 . 8
4 0 . 6
4 5 . 1
5 4 . 4
1 4 . 9
1 9 . 3
2 1 . 9
2 6 . 9
3 3 . 3
4 0 . 7
4 8 . 1
5 3 . 0
6 3 . 0
1 9 . 1
2 4 . 0
2 7 . 0
3 2 . 6
3 9 . 6
4 7 . 6
5 5 . 6
6 0 . 8
7 1 . 3
2 3 . 4
2 8 . 9
3 2 . 2
3 8 . 2
4 5 . 8
5 4 . 4
6 2 . 9
6 8 . 4
7 9 . 5
3 2 . 3
3 8 . 9
4 2 . 7
4 9 . 7
5 8 . 3
6 7 . 9
7 7 . 4
8 3 . 4
9 5 . 6
0 . 6 5
2 . 5
X
4 . 0
6 . 5
1 0
X
1 5
X
2 5
4 0
3 9 . 3
4 6 . 5
5 0 . 8
5 8 . 4
6 7 . 7
7 8 . 0
8 8 . 1
9 4 . 5
1 0 7
X
X
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
Q u a l i t y o f s u b m i t t e d p r o d u c t ( p , i n p e r c e n t n o n c o n f o r m i n g f o r A Q L s 1 0 ; i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s f o r A Q L s > 1 0 )
N o t e : F i g u r e s o n c u r v e s a r e A c c e p t a n c e Q u a l i t y L i m i t s ( A Q L s ) f o r n o r m a l i n s p e c t i o n .
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
0 . 4 0
2 . 5
1 . 5
4 . 0
6 . 5
1 0
1 5
2 5
4 0
P E R C E N T O F L O T S
E X P E C T E D T O B E
A C C E P T E D ( P
a )
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T a b l e X - G - 2 S a m p l i n g P l a n s f o r S a m p l e S i z e C o d e L e t t e r : G
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
T y p e o f
s a m p l i n g
p l a n
S i n g l e
L e s s t h a n
0 . 4 0
0 . 4 0
X
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
1 0
X
1 5
X
2 5
X
4 0
*
0 2
1 2
8 1 6 2 4 3 2 4 0 4 8 5 6
8 1 6 2 4 3 2 4 0 4 8 5 6
# 2
# 2
0 2
0 3
1 3
1 3
2 3
# 2
0 3
0 3
1 4
2 4
3 5
4 5
# 3
0 3
1 4
2 5
3 6
4 6
6 7
# 4
1 5
2 6
3 7
5 8
7 9
9 1 0
0 4 1 6 3 8 5 1 0
7 1 1
1 0 1 2
1 3 1 4
0 4
2 7
4 9
6 1 1
9 1 2
1 2 1 4
1 4 1 5
0 5
3 8
6 1 0
8 1 3
1 1 1 5
1 4 1 7
1 8 1 9
0 6
3 9
7 1 2
1 0 1 5
1 4 1 7
1 8 2 0
2 1 2 2
1
7
4 1 0
8 1 3
1 2 1 7
1 7 2 0
2 1 2 3
2 5 2 6
1
8
6 1 2
1 1 1 7
1 6 2 2
2 2 2 5
2 7 2 9
3 2 3 3
2
9
7
1 4
1 3 1 9
1 9 2 5
2 5 2 9
3 1 3 3
3 7 3 8
0 3
3 4
1 4
4 5
2 5
6 7
3 7 8 9
3 7
1 1 1 2
5 9
1 2 1 3
6 1 0
1 5 1 6
7 1 1
1 8 1 9
9 1 4
2 3 2 4
1 1 1 6
2 6 2 7
2 0 4 0
*
L e s s t h a n
0 . 6 5
X
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
1 0
X
1 5
X
2 5
X
4 0
X
A c
A c
A c
A c
A c
A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e
R e
R e
R e
R e
R e
U s e
C o d e
L e t t e r
F
0
3 2
U s e
C o d e
L e t t e r
J
U s e
C o d e
L e t t e r
H
1 2
2 3
3 4
5 6
7 8
8 9
1 0 1 1 1 2 1 3 1 4 1 5 1 8 1 9 2 1 2 2
H i g h e r
t h a n 4 0
H i g h e r
t h a n 4 0
A c R e
1
D o u b l e
M u l t i p l e
A c
R e * # C u m u -
l a t i v e
s a m p l e
s i z e
3 2 C u m u -
l a t i v e
s a m p l e
s i z e
= U s e n e x t p r e c e d i n g s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= U s e n e x t s u b s e q u e n t s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= A c c e p t a n c e n u m b e r .
= R e j e c t i o n n u m b e r .
= U s e s i n g l e s a m p l i n g p l a n a b o v e ( o r a l t e r n a t i v e l y u s e c o d e l e t t e r K ) .
= A c c e p t a n c e n o t p e r m i t t e d a t t h i s s a m p l e s i z e .
2 0 4 0
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PLANS
T a b l e X - H
T a b l e s f o r s a m p l e s i z e c o d e l e t t e r : H
I N D I V I D U A L P L A N S
C H A R T H O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
( C u r v e s f o r d o u b l e a n d m u l t i p l e s a m p l i n g a r e m a t c h e d a s c l o s e l y a s p r a c t i c a b l e )
P a
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
T A B L E X - H - 1 T A B U L A T E D V A L U E S F O R O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
p ( i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
1 . 5
p ( i n p e r c e n t
n o n c o n f o r m i n g )
4 . 0
2 . 5
6 . 5
1 0
0 . 2 5
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
X
1 0
X
X
1 5
2 5
9 9 . 0
0 . 0 2 0 1
0 . 2 9 7
0 . 8 7 2 1 . 6 5
3 . 5 7
9 5 . 0
0 . 1 0 3
0 . 7 1 1
1 . 6 4
2 . 7
3
5 . 2 3
9 0 . 0
0 . 2 1 0
1 . 0 6
2 . 2 0
3 . 4
9
6 . 3 0
7 5 . 0
0 . 5 7 5
1 . 9 2
3 . 4 5
5 . 0 7
8 . 4 4
5 0 . 0
1 . 3 9
3 . 3 6
5 . 3 5
7 . 3 4
1 1 . 3
2 5 . 0
2 . 7 7
5 . 3 9
7 . 8 4
1 0 . 2
1 4 . 8
1 0 . 0
4 . 6 1
7 . 7 8
1 0 . 6
1 3 . 4
1 8 . 5
5 . 0
5 . 9 9
9 . 4 9
1 2 . 6
1 5 . 5
2 1 . 0
0 . 8 8 6
1 . 6 6
2 . 2 2
3 . 4 6
5 . 3 1
7 . 6 9
1 0 . 3
1 2 . 1
1 5 . 8
2 . 5
1 . 0
0 . 3 0 0 0 .
7 1 5 1 . 0 7
1 . 9 2
3 3 . 3 5 .
2 9 7 . 5 6
9 . 1 4
1 2 . 6 1 .
5
0 . 2 5
0 . 0 2 0 1
0 . 1 0 3
0 . 2 1 1
0 . 5 7 4
1 . 3 8
2 . 7 3
4 . 5 0
5 . 8 2
8 . 8 0
0 . 4 0
1 . 6 8
2 . 7 8
3 . 5 3
5 . 1 0
7 . 2 9
1 0 . 0
1 2 . 9
1 4 . 8
1 8 . 7
3 . 6 9
5 . 3 6
6 . 4 3
8 . 5 1
1 1 . 3
1 4 . 5
1 7 . 8
1 9 . 9
2 4 . 2 6 .
5
4 . 0
6 . 0 7
8 . 2 2
9 . 5 4
1 2 . 0
1 5 . 2
1 8 . 8
2 2 . 4
2 4 . 7
2 9 . 2
1 0 7 . 3 6 9 . 7 2 1 1
. 2 1 3 . 8
1 7 . 2
2 1 . 0
2 4 . 7
2 7 . 0
3 1 . 7
1 0 . 1
1 2 . 9
1 4 . 5
1 7 . 5
2 1 . 2
2 5 . 2
2 9 . 1
3 1 . 6
3 6 . 3
1 . 0
9 . 2 1
1 3 . 3
1 6 . 8
2 0 . 1
2 6 . 2
5 . 8 1
7 . 9 6
9 . 3 1
1 1 . 9
1 5 . 3
1 9 . 4
2 3 . 5
2 6 . 3
3 4 . 8
7 . 0 1
9 . 3 9
1 0 . 9
1 3 . 7
1 7 . 3
2 1 . 6
2 6 . 0
2 8 . 9
3 4 . 8
9 . 5 4
1 2 . 3
1 4 . 0
1 7 . 2
2 1 . 3
2 6 . 0
3 0 . 8
3 3 . 9
4 0 . 3
1 2 . 2
1 5 . 4
1 7 . 3
2 0 . 8
2 5 . 3
3 0 . 4
3 5 . 6
3 8 . 9
4 5 . 6
1 5 . 0
1 8 . 5
2 0 . 6
2 4 . 5
2 9 . 3
3 4 . 8
4 0 . 3
4 3 . 8
5 0 . 9
2 0 . 7
2 4 . 9
2 7 . 3
3 1 . 8
3 7 . 3
4 3 . 5
4 9 . 5
5 3 . 4
6 1 . 1
0 . 4 0
1 . 5
X
X
X
2 . 5
4 . 0
6 . 5
X
1 0
X
1 5
2 5
2 5 . 1
2 9 . 8
3 2 . 5
3 7 . 4
4 3 . 3
4 9 . 9
5 6 . 4
6 0 . 5
6 8 . 7
X
X
0 0
5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
5 5
6 0
6 5
Q u a l i t y o f s u b m i t t e d p r o d u c t ( p , i n p e r c e n t n o n c o n f o r m i n g f o r A Q L s 1 0 ; i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s f o r A Q L s > 1 0 )
N o t e : F i g u r e s o n c u r v e s a r e A c c e p t a n c e Q u a l i t y L i m i t s ( A Q L s ) f o r n o r m a l i n s p e c t i o n .
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
0 . 2 5
2 . 5
1 . 5
1 . 0
4 . 0
6 . 5
1 0
1 5
2 5
P E R C E N T O F L O T S
E X P E C T E D T O
B E
A C C E P T E D ( P a )
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T a b l e X - H - 2 S a m p l i n g P l a n s f o r S a m p l e S i z e C o d e L e t t e r : H
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
T y p e o f
s a m p l i n g
p l a n
S i n g l e
L e s s t h a n
0 . 2 5
0 . 2 5
X
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
X
1 0
X
1 5
X
2 5
*
0 2
1 2
1 3 2 6 3 9 5 2 6 5 7 8 9 1
1 3 2 6 3 9 5 2 6 5 7 8 9 1
# 2
# 2
0 2
0 3
1 3
1 3
2 3
# 2
0 3
0 3
1 4
2 4
3 5
4 5
# 3
0 3
1 4
2 5
3 6
4 6
6 7
# 4
1 5
2 6
3 7
5 8
7 9
9 1 0
0 4 1 6 3 8 5 1 0
7 1 1
1 0 1 2
1 3 1 4
0 4
2 7
4 9
6 1 1
9 1 2
1 2 1 4
1 4 1 5
0 5
3 8
6 1 0
8 1 3
1 1 1 5
1 4 1 7
1 8 1 9
0 6
3 9
7 1 2
1 0 1 5
1 4 1 7
1 8 2 0
2 1 2 2
1
7
4 1 0
8 1 3
1 2 1 7
1 7 2 0
2 1 2 3
2 5 2 6
1
8
6 1 2
1 1 1 7
1 6 2 2
2 2 2 5
2 7 2 9
3 2 3 3
2
9
7
1 4
1 3 1 9
1 9 2 5
2 5 2 9
3 1 3 3
3 7 3 8
0 3
3 4
1 4
4 5
2 5
6 7
3 7 8 9
3 7
1 1 1 2
5 9
1 2 1 3
6 1 0
1 5 1 6
7 1 1
1 8 1 9
9 1 4
2 3 2 4
1 1 1 6
2 6 2 7
3 2 6 4
*
L e s s t h a n
0 . 4 0
X
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
X
1 0
X
1 5
X
2 5
X
A c
A c
A c
A c
A c
A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e
R e
R e
R e
R e
R e
U s e
C o d e
L e t t e r
G
0
5 0
U s e
C o d e
L e t t e r
K
U s e
C o d e
L e t t e r
J
1 2
2 3
3 4
5 6
7 8
8 9
1 0 1 1 1 2 1 3 1 4 1 5 1 8 1 9 2 1 2 2
H i g h e r
t h a n 2 5
H i g h e r
t h a n 2 5
A c R e
1
D o u b l e
M u l t i p l e
A c
R e * # C u m u -
l a t i v e
s a m p l e
s i z e
5 0 C u m u -
l a t i v e
s a m p l e
s i z e
= U s e n e x t p r e c e d i n g s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= U s e n e x t s u b s e q u e n t s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= A c c e p t a n c e n u m b e r .
= R e j e c t i o n n u m b e r .
= U s e s i n g l e s a m p l i n g p l a n a b o v e ( o r a l t e r n a t i v e l y u s e c o d e l e t t e r L ) .
= A c c e p t a n c e n o t p e r m i t t e d a t t h i s s a m p l e s i z e .
3 2 6 4
HPLANS
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JPLANS
T a b l e X - J
T a b l e s f o r s a m p l e s i z e c o d e l e t t e r : J
I N D I V I D U A L P L A N S
C H A R T J O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
( C u r v e s f o r d o u b l e a n d m u l t i p l e s a m p l i n g a r e m a t c h e d a s c l o s e l y a s p r a c t i c a b l e )
P a
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
T A B L E X - J - 1 T A B U L A T E D V A L U E S F O R O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
p ( i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
1 . 0
p ( i n p e r c e n t
n o n c o n f o r m i n g )
2 . 5
1 . 5
4 . 0
6 . 5
1 0
0 . 1 5
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
X
X
X
6 . 5
1 0
9 9 . 0
7 . 9 3
9 . 7 6 0 . 0 1 2 6 0 . 1 8 6
0 . 5 4 5
9 5 . 0
9 . 8 9 1 1 . 9
0 . 0 6 4
0 . 4 4 4
1 . 0 2
9 0 . 0
1 1 . 0
1 3 . 2
0 . 1 3 2
0 . 6 6 5
1 . 3 8
7 5 . 0
1 3 . 2
1 5 . 5
0 . 3 6 0
1 . 2 0
2 . 1 6
5 0 . 0
1 5 . 8
1 8 . 3
0 . 8 6 6
2 . 1 0
3 . 3 4
2 5 . 0
1 8 . 6
2 1 . 3
1 . 7 3
3 . 3 7
4 . 9 0
1 0 . 0
2 1 . 4
2 4 . 2
2 . 8 8
4 . 8 6
6 . 6 5
5 . 0
2 3 . 2
2 6 . 0
3 . 7 4
5 . 9 3
7 . 8 7
0 . 5 5 0
1 . 0 3
1 . 3 9
2 . 1 6
3 . 3 3
4 . 8 4
6 . 5 2
7 . 6 6
1 0 . 1 1 .
5
0 . 6 5
0 . 1 8 7
0 . 4 4 6
0 . 6 6 7
1 . 2 0 1
2 . 0 9
3 . 3 3
4 . 7 8
5 . 7 9
8 . 0 1
1 . 0
0 . 1 5
0 . 0 1 2 6
0 . 0 6 4 1
0 . 1 3 2
0 . 3 5 9
0 . 8 6 3
1 . 7 2
2 . 8 4
3 . 6 8
5 . 5 9
0 . 2 5
1 . 0 4
1 . 7 3
2 . 2 0
3 . 1 8
4 . 5 7 6 .
3 0 8 . 1 6
9 . 4 1
1 2 . 0
2 . 2 8
3 . 3 2
3 . 9 9
5 . 3 0
7 . 0 6
9 . 1 4
1 1 . 3
1 2 . 7
1 5 . 6 4 .
0
2 . 5
3 . 7 3
5 . 0 7
5 . 9 1 7 .
5 0 9 . 5 5
1 1 . 9
1 4 . 3
1 5 . 8
1 8 . 9
6 . 5
4 . 5 1
6 . 0 0 6 .
9 0 8 . 6 1
1 0 . 8
1 3 . 3
1 5 . 7
1 7 . 3
2 0 . 5
6 . 1
7
7 . 9
1
8 . 9
5
1 0 . 9
1 3 . 3
1 6 . 0
1 8 . 6
2 0 . 3
2 3 . 6
1 . 0
2 6 . 6
2 9 . 5
5 . 7 6
8 . 3 0
1 0 . 5
1 . 0 3
1 . 7 1
2 . 1 8
3 . 1 7
4 . 5 9
6 . 3 9
8 . 3 5
9 . 6 9
1 2 . 6
2 . 2 3
3 . 2 7
3 . 9 4
5 . 2 7
7 . 0 9
9 . 2 8
1 1 . 6
1 3 . 1
1 6 . 4
3 . 6 3
4 . 9 8
5 . 8 2
7 . 4 5
9 . 5 9
1 2 . 1
1 4 . 7
1 6 . 4
2 0 . 0
4 . 3 8
5 . 8 7
6 . 7 9
8 . 5 5
1 0 . 8
1 3 . 5
1 6 . 2
1 8 . 0
2 1 . 8
5 . 9
6 7 . 7 1
8 . 7 8
1 0 . 8
1 3 . 3
1 6 . 3
1 9 . 3
2 1 . 2
2 5 . 2
7 . 6
2 9 . 6 1
1 0 . 8
1 3 . 0
1 5 . 8
1 9 . 0
2 2 . 2
2 4 . 3
2 8 . 5
1 0
X
X
X
X
X
0 . 2 5
1 . 0
1 . 5
2 . 5
4 . 0
X
6 . 5
1 0
1 5
9 . 3
5
1 1 . 6
1 2 . 9
1 5 . 3
1 8 . 3
2 1 . 7
2 5 . 2
2 7 . 4
3 1 . 8
X
X
1 2 . 9
1 5 . 6
1 7 . 1
1 9 . 9
2 3 . 3
2 7 . 2
3 0 . 9
3 3 . 4
3 8 . 2
1 5 1 5 . 7
1 8 . 6
2 0 . 3
2 3 . 4
2 7 . 1
3 1 . 2
3 5 . 2
3 7 . 8
4 2 . 9 X
0 0
2
4
6
8
1 0
1 2
1 4
1 6
1 8
2 0
2 2
2 4
2 6
2 8
3 0
3 4
3 8
3 2
3 6
4 0
Q u a l i t y
o f s u b m i t t e d p r o d u c t ( p , i n p e r c e n t n o n c o n f o r m i n g f o r A Q L s 1 0 ; i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s f o r A Q L s > 1 0 )
N o t e : F i g u r e s o n
c u r v e s a r e A c c e p t a n c e Q u a l i t y L i m i t s ( A Q L s ) f o r n o r m a l i n s p e c t i o n .
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
0 . 1 5
2 . 5
1 . 5
1 . 0
4 . 0
6 . 5
1 0
1 5
0 . 6 5
P E R C E N T O F L O T S
E X P E C T E D T O B E
A C C E P T E D ( P
a )
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T a b l e X - J - 2 S a m p l i n g P l a n s f o r S a m p l e S i z e C o d e L e t t e r : J
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
T y p e o f
s a m p l i n g
p l a n
S i n g l e
L e s s t h a n
0 . 1 5
0 . 1 5
X
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
X
6 . 5
X
1 0
X
1 5
*
0 2
1 2
2 0 4 0 6 0 8 0 1 0 0
1 2 0
1 4 0
2 0 4 0 6 0 8 0 1 0 0
1 2 0
1 4 0
# 2
# 2
0 2
0 3
1 3
1 3
2 3
# 2
0 3
0 3
1 4
2 4
3 5
4 5
# 3
0 3
1 4
2 5
3 6
4 6
6 7
# 4
1 5
2 6
3 7
5 8
7 9
9 1 0
0 4 1 6 3 8 5 1 0
7 1 1
1 0 1 2
1 3 1 4
0 4
2 7
4 9
6 1 1
9 1 2
1 2 1 4
1 4 1 5
0 5
3 8
6 1 0
8 1 3
1 1 1 5
1 4 1 7
1 8 1 9
0 6
3 9
7 1 2
1 0 1 5
1 4 1 7
1 8 2 0
2 1 2 2
1
7
4 1 0
8 1 3
1 2 1 7
1 7 2 0
2 1 2 3
2 5 2 6
1
8
6 1 2
1 1 1 7
1 6 2 2
2 2 2 5
2 7 2 9
3 2 3 3
2
9
7
1 4
1 3 1 9
1 9 2 5
2 5 2 9
3 1 3 3
3 7 3 8
0 3
3 4
1 4
4 5
2 5
6 7
3 7 8 9
3 7
1 1 1 2
5 9
1 2 1 3
6 1 0
1 5 1 6
7 1 1
1 8 1 9
9 1 4
2 3 2 4
1 1 1 6
2 6 2 7
5 0 1 0 0
*
L e s s t h a n
0 . 2 5
X
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
X
6 . 5
X
1 0
X
1 5
X
A c
A c
A c
A c
A c
A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e
R e
R e
R e
R e
R e
U s e
C o d e
L e t t e r
H
0
8 0
U s e
C o d e
L e t t e r
L
U s e
C o d e
L e t t e r
K
1 2
2 3
3 4
5 6
7 8
8 9
1 0 1 1 1 2 1 3 1 4 1 5 1 8 1 9 2 1 2 2
H i g h e r
t h a n 1 5
H i g h e r
t h a n 1 5
A c R e
1
D o u b l e
M u l t i p l e
A c
R e * # C u m u -
l a t i v e
s a m p l e
s i z e
8 0 C u m u -
l a t i v e
s a m p l e
s i z e
= U s e n e x t p r e c e d i n g s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= U s e n e x t s u b s e q u e n t s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= A c c e p t a n c e n u m b e r .
= R e j e c t i o n n u m b e r .
= U s e s i n g l e s a m p l i n g p l a n a b o v e ( o r a l t e r n a t i v e l y u s e c o d e l e t t e r M ) .
= A c c e p t a n c e n o t p e r m i t t e d a t t h i s s a m p l e s i z e .
5 0 1 0 0
JPLANS
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KPLANS
T a b l e X - K
T a b l e s f o r s a m p l e s i z e c o d e l e t t e r : K
I N D I V I D U A L P L A N S
C H A R T K O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
( C u r v e s f o r d o u b l e a n d m u l t i p l e s a m p l i n g a r e m a t c h e d a s c l o s e l y a s p r a c t i c a b l e )
P a
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
T A B L E X - K - 1 T A B U L A T E D V A L U E S F O R O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
0 . 1 0
p ( i n
p e r c e n t n o n c o n f o r m i n g o r n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s )
0 . 6 5
0 . 4 0
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
1 0
X
X
X
9 9 . 0
2 . 3 2
2 . 8 1
3 . 8 2
4 . 8 8
9 5 . 0
3 . 1 8
3 . 7 6
4 . 9 4
6 . 1 5
9 0 . 0
3 . 7 2
4 . 3 5
5 . 6 2
6 . 9 2
7 5 . 0
4 . 7 6
5 . 4 7
6 . 9 0
8 . 3 4
5 0 . 0
6 . 1 4
6 . 9 4
8 . 5 3
1 0 . 1
2 5 . 0
7 . 7 5
8 . 6 4 1 0 . 4
1 2 . 2
1 0 . 0
9 . 4 2
1 0 . 4
1 2 . 3
1 4 . 2
5 . 0
1 0 . 5
1 1 . 5
1 3 . 6
1 5 . 6
0 . 0 0 8 0 4
0 . 0 4 1 0
0 . 0 8 4 3
0 . 2 3 0
0 . 5 5 5
1 . 1 1
1 . 8 4
2 . 4 0
3 . 6 8
0 . 1 5
0 . 1 1 9
0 . 2 8 4
0 . 4 2 5
0 . 7 6 9
1 . 3 4
2 . 1 5
3 . 1 1
3 . 8 0
5 . 3 1
0 . 3 4 9
0 . 6 5 4
0 . 8 8 2
1 . 3 8
2 . 1 4
3 . 1 4
4 . 2 6
5 . 0 4
6 . 7 2
1 . 5
1 . 0
2 . 5
0 . 6 5
0 . 6 5 9
1 . 0 9
1 . 4 0
2 . 0 3
2 . 9 4 4 .
0 9 5 . 3 4
6 . 2 0
8 . 0 4
1 . 4 3
2 . 0 9
2 . 5 2
3 . 3 8 4 .
5 4 5 . 9 4
7 . 4 2
8 . 4 1
1 0 . 5
1 . 0
1 2 . 8
1 3 . 9
1 6 . 1
1 8 . 3
5 . 9 8
7 . 4 0
8 . 2 4
9 . 7 9
1 1 . 7
1 3 . 9
1 6 . 1
1 7 . 5
2 0 . 4
8 . 2 8
9 . 9 5
1 0 . 9
1 2 . 7
1 4 . 9
1 7 . 4
1 9 . 8
2 1 . 4
2 4 . 5
1 0 . 1 1 1 . 9 1 3 . 0 1 4 . 9 1 7 . 3 2 0 . 0 2 2 . 5 4
2 4 . 2 2 7 . 5
4 . 0
X
6 . 5
1 0
X
X
X
0 0 . 0
2 . 5
5 . 0
7 . 5
1 0 . 0
1 2 . 5
1 5 . 0
1 7 . 5
2 0 . 0
2 2 . 5
2 5 . 0
Q u a l i t y o f s u b m i t t e d p r o d u c t ( p , i n p e r c e n t n o n c o n f o r m i n g f o r A Q L s 1 0 ; i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s f o r A Q L s > 1 0 )
N o t e : F i g u r e s o n c u r v e s a r e A c c e p t a n c e Q u a l i t y L i m i t s ( A Q L s ) f o r n o r m a l i n s p e c t i o n .
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
0 . 6 5
0 . 1 0 0 . 4 0
2 . 5
1 . 5
1 . 0
4 . 0
6 . 5
1 0
P E R C E N T O F L O T S
E X P E C T E D
T O B E
A C C E P T E D
( P a )
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T a b l e X - K - 2 S a m p l i n g P l a n s f o r S a m p l e S i z e C o d e L e t t e r : K
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
T y p e o f
s a m p l i n g
p l a n
S i n g l e
L e s s t h a n
0 . 1 0
0 . 1 0
X
0 . 1 5
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
X
4 . 0
X
6 . 5
X
1 0
*
0 2
1 2
3 2 6 4 9 6 1 2 8
1 6 0
1 9 2
2 2 4
3 2 6 4 9 6 1 2 8
1 6 0
1 9 2
2 2 4
# 2
# 2
0 2
0 3
1 3
1 3
2 3
# 2
0 3
0 3
1 4
2 4
3 5
4 5
# 3
0 3
1 4
2 5
3 6
4 6
6 7
# 4
1 5
2 6
3 7
5 8
7 9
9 1 0
0 4 1 6 3 8 5 1 0
7 1 1
1 0 1 2
1 3 1 4
0 4
2 7
4 9
6 1 1
9 1 2
1 2 1 4
1 4 1 5
0 5
3 8
6 1 0
8 1 3
1 1 1 5
1 4 1 7
1 8 1 9
0 6
3 9
7 1 2
1 0 1 5
1 4 1 7
1 8 2 0
2 1 2 2
1
7
4 1 0
8 1 3
1 2 1 7
1 7 2 0
2 1 2 3
2 5 2 6
1
8
6 1 2
1 1 1 7
1 6 2 2
2 2 2 5
2 7 2 9
3 2 3 3
2
9
7
1 4
1 3 1 9
1 9 2 5
2 5 2 9
3 1 3 3
3 7 3 8
0 3
3 4
1 4
4 5
2 5
6 7
3 7 8 9
3 7
1 1 1 2
5 9
1 2 1 3
6 1 0
1 5 1 6
7 1 1
1 8 1 9
9 1 4
2 3 2 4
1 1 1 6
2 6 2 7
8 0 1 6 0
*
L e s s t h a n
0 . 1 5
X
0 . 1 5
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
X
4 . 0
X
6 . 5
X
1 0
X
A c
A c
A c
A c
A c
A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e
R e
R e
R e
R e
R e
U s e
C o d e
L e t t e r
J
0
1 2 5
U s e
C o d e
L e t t e r
M
U s e
C o d e
L e t t e r
L
1 2
2 3
3 4
5 6
7 8
8 9
1 0 1 1 1 2 1 3 1 4 1 5 1 8 1 9 2 1 2 2
H i g h e r
t h a n 1 0
H i g h e r
t h a n 1 0
A c R e
1
D o u b l e
M u l t i p l e
A c
R e * # C u m u -
l a t i v e
s a m p l e
s i z e
1 2 5
C u m u -
l a t i v e
s a m p l e
s i z e
= U s e n e x t p r e c e d i n g s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= U s e n e x t s u b s e q u e n t s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= A c c e p t a n c e n u m b e r .
= R e j e c t i o n n u m b e r .
= U s e s i n g l e s a m p l i n g p l a n a b o v e ( o r a l t e r n a t i v e l y u s e c o d e l e t t e r N ) .
= A c c e p t a n c e n o t p e r m i t t e d a t t h i s s a m p l e s i z e .
8 0 1 6 0
KPLANS
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LPLANS
T a b l e X - L
T a b l e s f o r s a m p l e s i z e c o d e l e t t e r : L
I N D I V I D U A L P L A N S
C H A R T L O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
( C u r v e s f o r d o u b l e a n d m u l t i p l e s a m p l i n g a r e m a t c h e d a s c l o s e l y a s p r a c t i c a b l e )
P a
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
T A B L E X - L - 1 T A B U L A T E D V A L U E S F O R O P E R A T I N G C H A R A C T E R I S T I C
C U R V E S F O R S I N G L E S A M P L I N G P L A N S
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
0 . 0 6 5
p ( i n p e r c e n t n o n c o n f o r m i n g o r n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s )
0 . 4 0
0 . 2 5
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
6 . 5
X
X
X
9 9 . 0
1 . 4 5
1 . 7 5
2 . 3 9
3 . 0 5
9 5 . 0
1 . 9 9
2 . 3 5
3 . 0 8
3 . 8 4
9 0 . 0
2 . 3 3
2 . 7 2
3 . 5 1
4 . 3 2
7 5 . 0
2 . 9 8
3 . 4 2
4 . 3 1
5 . 2 1
5 0 . 0
3 . 8 3
4 . 3 3
5 . 3 3
6 . 3 3
2 5 . 0
4 . 8 4
5 . 4 0
6 . 5 1
7 . 6 1
1 0 . 0
5 . 8 9
6 . 5 0
7 . 7 0
8 . 8 9
5 . 0
6 . 5 7
7 . 2 2
8 . 4 8
9 . 7 2
0 . 0 0 5 0 3
0 . 0 2 5 6
0 . 0 5 2 7
0 . 1 4 4
0 . 3 4 7
0 . 6 9 3
1 . 1 5
1 . 5 0
2 . 3 0
1 . 0
0 . 0 7 4 3
0 . 1 7 8
0 . 2 6 6
0 . 4 8 1
0 . 8 3 9
1 . 3 5
1 . 9 4
2 . 3 7
3 . 3 2
0 . 2 1 8
0 . 4 0 9
0 . 5 5 1
0 . 8 6 4
1 . 3 4
1 . 9 6
2 . 6 6
3 . 1 5
4 . 2 0
1 . 0
0 . 6 5
1 . 5
0 . 4 0
0 . 4 1 2
0 . 6 8 3
0 . 8 7 2
1 . 2 7
1 . 8 4 2 .
5 5 3 . 3 4
3 . 8 8
5 . 0 2
0 . 8 9 3
1 . 3 1
1 . 5 8
2 . 1 1
2 . 8 4
3 . 7 1
4 . 6 4
5 . 2 6
6 . 5 5
1 . 0
8 . 0 0
8 . 7 0
1 0 . 1
1 1 . 4
3 . 7 4
4 . 6 2
5 . 1 5
6 . 1 2
7 . 3 3
8 . 7 0
1 0 . 1
1 0 . 9
1 2 . 7
5 . 1 7
6 . 2 2
6 . 8 4
7 . 9 5
9 . 3 3
1 0 . 9
1 2 . 4
1 3 . 3
1 5 . 3
6 . 2 9
7 . 4 5
8 . 1 2
9 . 3 4
1 0 . 8 1 2 . 5 1 4 . 1 1 5 . 1 1 7 . 2
2 . 5
X
4 . 0
6 . 5
X
X
X
0 0 . 0
1 . 0
2 . 0
3 . 0
4 . 0
5 . 0
6 . 0
7 . 0
8 . 0
9 . 0
1 0 . 0
1 1 . 0
1 2 . 0
1 3 . 0
1 4 . 0
1 5 . 0
1 6 . 0
Q u a l i t y o f s u b m i t t e d p r o d u c t ( p , i n p e r c e n t n o n c o n f o r m i n g f o r A Q L s 1 0 ; i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s f o r A Q L s > 1 0 )
N o t e : F i g u r e s o n c u r v e s a r e A c c e p t a n c e Q u a l i t y L i m i t s ( A Q
L s ) f o r n o r m a l i n s p e c t i o n .
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
0 . 6 5
0 . 2 5
0 . 0 6 5
0 . 4 0
2 . 5
1 . 5
1 . 0
4 . 0
6 . 5
P E R C E N T O F L O T S
E X P E C T E D T O B E
A C C E P T E D ( P
a )
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52
T a b l e X - L - 2 S a m p l i n g P l a n s f o r S a m p l e S i z e C o d e L e t t e r : L
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
T y p e o f
s a m p l i n g
p l a n
S i n g l e
L e s s t h a n
0 . 0 6 5
0 . 0 6 5
X
0 . 1 0
0 . 1 5
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
X
2 . 5
X
4 . 0
X
6 . 5
*
0 2
1 2
5 0 1 0 0
1 5 0
2 0 0
2 5 0
3 0 0
3 5 0
5 0 1 0 0
1 5 0
2 0 0
2 5 0
3 0 0
3 5 0
# 2
# 2
0 2
0 3
1 3
1 3
2 3
# 2
0 3
0 3
1 4
2 4
3 5
4 5
# 3
0 3
1 4
2 5
3 6
4 6
6 7
# 4
1 5
2 6
3 7
5 8
7 9
9 1 0
0 4 1 6 3 8 5 1 0
7 1 1
1 0 1 2
1 3 1 4
0 4
2 7
4 9
6 1 1
9 1 2
1 2 1 4
1 4 1 5
0 5
3 8
6 1 0
8 1 3
1 1 1 5
1 4 1 7
1 8 1 9
0 6
3 9
7 1 2
1 0 1 5
1 4 1 7
1 8 2 0
2 1 2 2
1
7
4 1 0
8 1 3
1 2 1 7
1 7 2 0
2 1 2 3
2 5 2 6
1
8
6 1 2
1 1 1 7
1 6 2 2
2 2 2 5
2 7 2 9
3 2 3 3
2
9
7
1 4
1 3 1 9
1 9 2 5
2 5 2 9
3 1 3 3
3 7 3 8
0 3
3 4
1 4
4 5
2 5
6 7
3 7 8 9
3 7
1 1 1 2
5 9
1 2 1 3
6 1 0
1 5 1 6
7 1 1
1 8 1 9
9 1 4
2 3 2 4
1 1 1 6
2 6 2 7
1 2 5
2 5 0
*
L e s s t h a n
0 . 1 0
X
0 . 1 0
0 . 1 5
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
X
2 . 5
X
4 . 0
X
6 . 5
X
A c
A c
A c
A c
A c
A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e
R e
R e
R e
R e
R e
U s e
C o d e
L e t t e r
K
0
2 0 0
U s e
C o d e
L e t t e r
N
U s e
C o d e
L e t t e r
M
1 2
2 3
3 4
5 6
7 8
8 9
1 0 1 1 1 2 1 3 1 4 1 5 1 8 1 9 2 1 2 2
H i g h e r
t h a n 6 .
5 H i g h e r
t h a n 6 .
5 A c R e
1
D o u b l e
M u l t i p l e
A c
R e * # C u m u -
l a t i v e
s a m p l e
s i z e
2 0 0
C u m u -
l a t i v e
s a m p l e
s i z e
= U s e n e x t p r e c e d i n g s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= U s e n e x t s u b s e q u e n t s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= A c c e p t a n c e n u m b e r .
= R e j e c t i o n n u m b e r .
= U s e s i n g l e s a m p l i n g p l a n a b o v e ( o r a l t e r n a t i v e l y u s e c o d e l e t t e r P ) .
= A c c e p t a n c e n o t p e r m i t t e d a t t h i s s a m p l e s i z e .
1 2 5
2 5 0
LPLANS
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MPLANS
T a b l e X - M
T a b l e s f o r s a m p l e s i z e c o d e l e t t e r : M
I N D I V I D U A L P L A N S
C H A R T M O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
( C u r v e s f o r d o u b l e a n d m u l t i p l e s a m p l i n g a r e m a t c h e d a s c l o s e l y a s p r a c t i c a b l e )
P a
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
T A B L E X - M - 1 T A B U L A T E D V A L U E S F O R O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
0 . 0 4 0
p ( i n
p e r c e n t n o n c o n f o r m i n g o r n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s )
0 . 2 5
0 . 1 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
4 . 0
X
X
X
9 9 . 0
0 . 9 2 3
1 . 1 1
1 . 5 1
1 . 9 4
9 5 . 0
1 . 2 6
1 . 4 9
1 . 9 6
2 . 4 4
9 0 . 0
1 . 4 8
1 . 7 2
2 . 2 3
2 . 7 4
7 5 . 0
1 . 8 9
2 . 1 7
2 . 7 4
3 . 3 1
5 0 . 0
2 . 4 3
2 . 7 5
3 . 3 9
4 . 0 2
2 5 . 0
3 . 0 7
3 . 4 3
4 . 1 3
4 . 8 3
1 0 . 0
3 . 7 4
4 . 1 3
4 . 8 9
5 . 6 4
5 . 0
4 . 1 7
4 . 5 8
5 . 3 8
6 . 1 7
0 . 0 0 3 9
0 . 0 1 6 3
0 . 0 3 3 5
0 . 0 9 1 3
0 . 2 2 0
0 . 4 4 0
0 . 7 3 1
0 . 9 5 1
1 . 4 6
0 . 0 6 5
0 . 0 4 7 2
0 . 1 1 3
0 . 1 6 9
0 . 3 0 5
0 . 5 3 3
0 . 8 5 5
1 . 2 3
1 . 5 1
2 . 1 1
0 . 1 3 8
0 . 2 6 0
0 . 3 5 0
0 . 5 4 8
0 . 8 4 9
1 . 2 4
1 . 6 9
2 . 0 0
2 . 6 7
0 . 6 5
0 . 4 0
1 . 0
0 . 2 5
0 . 2 6 1
0 . 4 3 4
0 . 5 5 4
0 . 8 0 5
1 . 1 7 1 .
6 2 2 . 1 2
2 . 4 6
3 . 1 9
0 . 5 6 7
0 . 8 3 0
1 . 0 0
1 . 3 4
1 . 8 0
2 . 3 6
2 . 9 4
3 . 3 4
4 . 1 6
1 . 0
5 . 0 8
5 . 5 2
6 . 4 0
7 . 2 4
2 . 3 7
2 . 9 4
3 . 2 7
3 . 8 9
4 . 6 6
5 . 5 2
6 . 3 9
6 . 9 5
8 . 0 8
3 . 2 8
3 . 9 5
4 . 3 4
5 . 0 5
5 . 9 3
6 . 9 0
7 . 8 6
8 . 4 7
9 . 7 1
3 . 9 9
4 . 7 3
5 . 1 6
5 . 9 3
6 . 8 8
7 . 9 2
8 . 9 5
9 . 6 0
1 0 . 9
1 . 5
X
2 . 5
4 . 0
X
X
X
0 0 . 0
1 . 0
2 . 0
3 . 0
4 . 0
5 . 0
6 . 0
7 . 0
8 . 0
9 . 0
1 0 . 0
Q u a l i t y o f s u b m i t t e d p r o d u c t ( p , i n p e r c e n t n o n c o n f o r m i n g f o r A Q L s 1 0 ; i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s f o r A Q L s > 1 0 )
N o t e : F i g u r e s o n c u r v e s a r e A c c e p t a n c e Q u a l i t y L i m i t s ( A Q L s ) f o r n o r m a l i n s p e c t i o n .
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0
2 . 5
1 . 5
1 . 0
4 . 0
0 . 6 5
0 . 1 5 0 . 2 5
0 . 0 4 0
0 . 4 0
P E R C E N T O F L O T S
E X P E C T E D T O B E
A C C E P T E D ( P
a )
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54
T a b l e X - M - 2 S a m p l i n g P l a n s f o r S a m p l e S i z e C o d e L e t t e r : M
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
T y p e o f
s a m p l i n g
p l a n
S i n g l e
L e s s t h a n
0 . 0 4 0
0 . 0 4 0
X
0 . 0 6 5
0 . 1 0
0 . 1 5
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
X
1 . 5
X
2 . 5
X
4 . 0
*
0 2
1 2
8 0 1 6 0
2 4 0
3 2 0
4 0 0
4 8 0
5 6 0
8 0 1 6 0
2 4 0
3 2 0
4 0 0
4 8 0
5 6 0
# 2
# 2
0 2
0 3
1 3
1 3
2 3
# 2
0 3
0 3
1 4
2 4
3 5
4 5
# 3
0 3
1 4
2 5
3 6
4 6
6 7
# 4
1 5
2 6
3 7
5 8
7 9
9 1 0
0 4 1 6 3 8 5 1 0
7 1 1
1 0 1 2
1 3 1 4
0 4
2 7
4 9
6 1 1
9 1 2
1 2 1 4
1 4 1 5
0 5
3 8
6 1 0
8 1 3
1 1 1 5
1 4 1 7
1 8 1 9
0 6
3 9
7 1 2
1 0 1 5
1 4 1 7
1 8 2 0
2 1 2 2
1
7
4 1 0
8 1 3
1 2 1 7
1 7 2 0
2 1 2 3
2 5 2 6
1
8
6 1 2
1 1 1 7
1 6 2 2
2 2 2 5
2 7 2 9
3 2 3 3
2
9
7
1 4
1 3 1 9
1 9 2 5
2 5 2 9
3 1 3 3
3 7 3 8
0 3
3 4
1 4
4 5
2 5
6 7
3 7 8 9
3 7
1 1 1 2
5 9
1 2 1 3
6 1 0
1 5 1 6
7 1 1
1 8 1 9
9 1 4
2 3 2 4
1 1 1 6
2 6 2 7
2 0 0
4 0 0
*
L e s s t h a n
0 . 0 6 5
X
0 . 0 6 5
0 . 1 0
0 . 1 5
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
X
1 . 5
X
2 . 5
X
4 . 0
X
A c
A c
A c
A c
A c
A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e A c R e
R e
R e
R e
R e
R e
U s e
C o d e
L e t t e r
L
0
3 1 5
U s e
C o d e
L e t t e r
P
U s e
C o d e
L e t t e r
N
1 2
2 3
3 4
5 6
7 8
8 9
1 0 1 1 1 2 1 3 1 4 1 5 1 8 1 9 2 1 2 2
H i g h e r
t h a n 4 .
0 H i g h e r
t h a n 4 .
0 A c R e
1
D o u b l e
M u l t i p l e
A c
R e * # C u m u -
l a t i v e
s a m p l e
s i z e
3 1 5
C u m u -
l a t i v e
s a m p l e
s i z e
= U s e n e x t p r e c e d i n g s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= U s e n e x t s u b s e q u e n t s a m p l e s i z e c o d e l e t t e r f o r w h i c h a c c e p t a n c e a n d r e j e c t i o n n u m b e r s a r e a v a i l a b l e .
= A c c e p t a n c e n u m b e r .
= R e j e c t i o n n u m b e r .
= U s e s i n g l e s a m p l i n g p l a n a b o v e ( o r a l t e r n a t i v e l y u s e c o d e l e t t e r Q ) .
= A c c e p t a n c e n o t p e r m i t t e d a t t h i s s a m p l e s i z e .
2 0 0
4 0 0
MPLANS
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NPLANS
T a b l e X - N
T a b l e s f o r s a m p l e s i z e c o d e l e t t e r : N
I N D I V I D U A L P L A N S
C H A R T N O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
( C u r v e s f o r d o u b l e a n d m u l t i p l e s a m p l i n g a r e m a t c h e d a s c l o s e l y a s p r a c t i c a b l e )
P a
A c c e p t a n c e Q u a l i t y L i m i t s ( n o r m a l i n s p e c t i o n )
T A B L E X - N - 1 T A B U L A T E D V A L U E S F O R O P E R A T I N G C H A R A C T E R I S T I C C U R V E S F O R S I N G L E S A M P L I N G P L A N S
A c c e p t a n c e Q u a l i t y L i m i t s ( t i g h t e n e d i n s p e c t i o n )
0 . 0 2 5
p ( i n
p e r c e n t n o n c o n f o r m i n g o r n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s )
0 . 1 5
0 . 1 0
0 . 2 5
0 . 4 0
0 . 6 5
1 . 0
1 . 5
2 . 5
X
X
X
9 9 . 0
0 . 5 8 1
0 . 7 0 1
0 . 9 5 4
1 . 2 2
9 5 . 0
0 . 7 9 6
0 . 9 3 9
1 . 2 3
1 . 5 4
9 0 . 0
0 . 9 3 1
1 . 0 9
1 . 4 0
1 . 7 3
7 5 . 0
1 . 1 9
1 . 3 7
1 . 7 2
2 . 0 8
5 0 . 0
1 . 5 3
1 . 7 3
2 . 1 3
2 . 5 3
2 5 . 0
1 . 9 4
2 . 1 6
2 . 6 0
3 . 0 4
1 0 . 0
2 . 3 5
2 . 6 0
3 . 0 8
3 . 5 6
5 . 0
2 . 6 3
2 . 8 9
3 . 3 9
3 . 8 9
0 . 0 0 2 0 1
0 . 0 1 0 3
0 . 0 2 1 1
0 . 0 5 7 5
0 . 1 3 9
0 . 2 7 7
0 . 4 6 1
0 . 5 9 9
0 . 9 2 1
0 . 0 4 0
0 . 0 2 9 7
0 . 0 7 1 1
0 . 1 0 6
0 . 1 9 2
0 . 3 3 6
0 . 5 3 9
0 . 7 7 8
0 . 9 4 9
1 . 3 3
0 . 0 8 7
0 . 1 6 4
0 . 2 2 0
0 . 3 4 5
0 . 5 3 5
0 . 7 8 4
1 . 0 6
1 . 2 6
1 . 6 8
0 . 4 0
0 . 2 5
0 . 6 5
0 . 1 5
0 . 1 6 5
0 . 2 7 3
0 . 3 4 9
0 . 5 0 7
0 . 7 3 4
1 . 0 2 1 .
3 4 1 . 5 5
2 . 0 1
0 . 3 5 7
0 . 5 2 3
0 . 6 3 0
0 . 8 4 4
1 . 1 3
1 . 4 8
1 . 8 5
2 . 1 0
2 . 6 2
1 . 0
3 . 2 0
3 . 4 8
4 . 0 3
4 . 5 6
1 . 5 0
1 . 8 5
2 . 0 6
2 . 4 5
2 . 9 3
3 . 4 8
4 . 0 3
4 . 3 8
5 . 0 9
2 . 0 7
2 . 4 9
2 . 7 3
3 . 1 8
3 . 7 3
4 . 3 5
4 . 9 5
5 . 3 4
6 . 1 2
2 . 5 1
2 . 9 8
3 . 2 5
3 . 7 4
4 . 3 3
4 . 9 9
5 . 6 4
6 . 0 5
6 . 8 7
1 . 0
X
1 . 5
2 . 5
X
X
X
0 0 . 0
0 . 5
1 . 0
1 . 5
2 . 0
2 . 5
3 . 0
3 . 5
4 . 0
4 . 5
5 . 0
5 . 5
6 . 0
6 . 5
Q u a l i t y o f s u b m i t t e d p r o d u c t ( p , i n p e r c e n t n o n c o n f o r m i n g f o r A Q L s 1 0 ; i n n o n c o n f o r m i t i e s p e r h u n d r e d u n i t s f o r A Q L s > 1 0 )
N o t e : F i g u r e s o n c u r v e s a r e A c c e p t a n c e Q u a l i t y L i m i t s ( A Q L s ) f o r n o r m a l i n s p e