GB/T 2828.5-2011

Active

Sampling procedures for inspection by attributes - Part 5: System of sequential sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection

计数抽样检验程序 第5部分:按接收质量限(AQL)检索的逐批序贯抽样检验系统

Standard Type
GBT
ICS
03.120.30
CCS
A41
Status
Active
Issue Date
2011-07-29
Implementation
2011-12-01
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies sequential sampling plans for lot-by-lot inspection by attributes, where items are inspected one by one and a decision to accept, reject, or continue sampling is made after each item. It is applied in manufacturing and quality control contexts where reduced inspection is desired, such as in incoming material inspection, final product verification, or process control for batches of discrete items. The standard is particularly useful when testing is costly or destructive, as it typically requires fewer samples than equivalent single or double sampling plans while maintaining the same statistical protection.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.