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S-1 S-2 S-3 S-4 I II III Lot Size Special Inspection Levels General Inspection Level

The document contains two tables. Table 1 provides sample size code letters that correspond to different lot sizes and inspection levels. Table 2 is a single sampling plan table for normal inspection that lists acceptance and rejection numbers for different sample sizes and acceptance quality limit percentages. The table is used to inspect lots by referring to the sample size code letter for the lot size, then finding the corresponding acceptance and rejection numbers in the table based on the acceptance quality limit.

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316 views2 pages

S-1 S-2 S-3 S-4 I II III Lot Size Special Inspection Levels General Inspection Level

The document contains two tables. Table 1 provides sample size code letters that correspond to different lot sizes and inspection levels. Table 2 is a single sampling plan table for normal inspection that lists acceptance and rejection numbers for different sample sizes and acceptance quality limit percentages. The table is used to inspect lots by referring to the sample size code letter for the lot size, then finding the corresponding acceptance and rejection numbers in the table based on the acceptance quality limit.

Uploaded by

hendra cipta
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Attached Table 1 Sample size code letters

Special inspection levels General inspection level


Lot Size
S-1 S-2 S-3 S-4 I II III
2 to 8 A A A A A A B
9 to 15 A A A A A B C
16 to 25 A A B B B C D
26 to 50 A B B C C D E
51 to 90 B B C C C E F
91 to 150 B B C D D F G
151 to 280 B C D E E G H
281 to 500 B C D E F H J
501 to 1,200 C C E F G J K
1,201 to 3,200 C D E G H K L
3,201 to 10,000 C D F G J L M
10,001 to 35,000 C D F H K M N
35,001 to 150,000 D E G J L N P
150,001 to 500,000 D E G J M P Q
500,001 and over D E H K N Q R

Attached Table 2-A Single sampling plans for normal inspection ( Master Table )

Sample Acceptance quality limit, AQL, In percent nonconforming items and nonconformities per 100 items (normal inspection)
Sample
size code 0.010 0.015 0.025 0.040 0.065 0.10 0.15 0.25 0.40 0.65 1.0 1.5 2.5 4.0 6.5 10 15 25 40 65 100 150 250 400 650 1000
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 Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re Ac Re

A 2 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22 30 31

B 3 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22 30 31 44 45

C 5 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22 30 31 44 45

D 8 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22 30 31 44 45

E 13 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22 30 31 44 45

F 20 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

G 32 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

H 50 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

J 80 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

K 125 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

L 200 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

M 315 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

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

Q 1,250 0 1 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

R 2,000 1 2 2 3 3 4 5 6 7 8 10 11 14 15 21 22

= Use the first sampling plan below the arrow. If sample size equals, or exceeds, lot size, carry out 100% inspection.
(gunakan pengambilan jumlah sampel pertama di bawah anak panah. Jika jumlah sampel sama, atau lebih dari jumlah lot, ambil 100% Check)
= Use the first sampling plan above the arrow.
(gunakan pengambilan jumlah sampel di atas anak panah.)
Ac = Acceptance number.
( jumlah yang bisa diterima )
Re = Rejection number.
( jumlah yang tidak bisa diterima / reject )

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