KS A ISO 3951-1-2008 Sampling procedures for inspection by variables-Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic a
2013KS A ISO 3951-1:2013 Sampling procedures for inspection by variables-Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
2008KS A ISO 3951-1-2008 Sampling procedures for inspection by variables-Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic a