BS 6002-1:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Sampling procedures for inspection by variables Guide to single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
Hardcopy , PDF
09-30-2013
English
02-28-2007
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Acceptance quality limit (AQL)
6 Switching rules for normal, tightened and reduced
inspection
7 Relation to BS 6001-1
8 Limiting quality protection
9 Planning
10 Choice between variables and attributes
11 Choice between the "s" and "sigma" methods
12 Choice of inspection level and AQL
13 Choice of sampling plan
14 Preliminary operations
15 Standard procedure for the "s" method
16 Standard procedure for the "sigma" method
17 Procedure during continuing inspection
18 Normality and outliers
19 Records
20 Operation of switching rules
21 Discontinuation and resumption of inspection
22 Switching between the "s" and "sigma" methods
23 Chart A - Sample size code letters of standard single
sampling plans for specified qualities at 95% and 10%
probabilities of acceptance
24 Charts B to R - Operating characteristic curves and
tabulated values for single sampling plans, normal
inspection: "s" method
25 Charts s-D to s-R - Acceptance curves for combined
combined control of double specifications limits:
"s" method
Annexes
Annex A (normative) Table for determining the sample size
code letter
Annex B (normative) Form k "s" method single sampling plans
Annex C (normative) Form k "sigma" method single sampling
plans
Annex D (normative) Values of f[s] for maximum sample
standard deviation (MSSD)
Annex E (normative) Values of f[sigma] for maximum process
standard deviation (MPSD)
Annex F (normative) Estimating the process fraction
nonconforming for sample size 3: "s" method
Annex G (normative) Type p[star] single sampling plans
Annex H (normative) Values of c[u] for upper control limit
on the sample standard deviation
Annex I (normative) Supplementary acceptability constants for
qualifying towards reduced inspection
Annex J (normative) Procedures for obtaining s and sigma
Annex K (informative) Consumer's risk qualities
Annex L (informative) Producer's risks
Annex M (informative) Operating characteristics for the
"sigma" method
Annex N (informative) Estimating the process fraction
nonconforming for sample sizes 3 and 4: "s"
method
Bibliography
Specifies an acceptance sampling system of single sampling plans for inspection by variables. It is indexed in terms of the acceptance quality limit (AQL), and is designed for users who have simple requirements.
| Committee |
SS/5
|
| DevelopmentNote |
Together with BS 6002-2(2007), supersedes BS 6002-1(1993). Supersedes 05/30134582 DC (02/2007)
|
| DocumentType |
Standard
|
| Pages |
118
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS ISO 3534-2:2006 | Statistics. Vocabulary and symbols Applied statistics |
| BS ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Basic methods for the determination of repeatability and reproducibility of a standard measurement method |
| BS 6001-1(1999) : 1999 | SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES - PART 1: SAMPLING SCHEMES INDEXED BY ACCEPTANCE QUALITY LIMIT (AQL) FOR LOT-BY-LOT INSPECTION |
| ISO 31-11:1992 | Quantities and units Part 11: Mathematical signs and symbols for use in the physical sciences and technology |
| ISO 10576-1:2003 | Statistical methods — Guidelines for the evaluation of conformity with specified requirements — Part 1: General principles |
| ISO 2859-2:1985 | Sampling procedures for inspection by attributes — Part 2: Sampling plans indexed by limiting quality (LQ) for isolated lot inspection |
| BS 2846-4:1976 | Guide to statistical interpretation of data Techniques of estimation and tests relating to means and variances |
| BS ISO 3534-1:2006 | Statistics. Vocabulary and symbols General statistical terms and terms used in probability |
| ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| BS 6002-2:2007 | Sampling procedures for inspection by variables General guide to single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection of independent quality characteristics |
| BS 7782:1994 | Control charts. General guide and introduction |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 5479:1997 | Statistical interpretation of data — Tests for departure from the normal distribution |
| BS 7785:1994 | Shewhart control charts |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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