AQL(允收质量水准).xls

Sample Size Code Letters Single Sampling Plans for Normal Inspection
Lot or batch size ⅠⅡⅢ sample ACCEPTABLE QUALITY LEVELS MIL-STD-105E
2-- 8 A A B size code sample 10
9-- 15 A B C letter size Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re
16-- 25 B C D A 2 0 1
B 3 0 1
26-- 50 C D E C 5 0 1 1 2
51-- 90 C E F D 8 0 1 1 2 2 3
91-- 150 D F G E 13 0 1 1 2 2 3 3 4
F 20 0 1 1 2 2 3 3 4 5 6
151-- 280 E G H G 32 0 1 1 2 2 3 3 4 5 6 7 8
281-- 500 F H J H 50 0 1 1 2 2 3 3 4 5 6 7 8 10 11
501-- 1200 G J K J 80 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15
K 125 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22
1201-- 3200 H K L L 200 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22
3201-- 10000 J L M M 315 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22
10001-- 35000 K M N N 500 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22
P 800 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22
35001-- 150000 L N P Q 1250 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22
150001-- 500000 M P Q R 2000 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22
500001 OVER N Q R =Use first sampling plan below arrow, If sample size equas,
用箭头下方的第一个抽样标准,如果抽样数大于或
or exceeds, Lot or batch size, do 100 percent inspection.
等于批量数,做100%检查
=Use first sampling plan above arrow.
用箭头上方的第一个抽样标准。
Ac =Acceptance