Aql sampling procedures for inspection by attributes - part 1 : sampling schemes indexed by acceptance quality limit for lot - by - lot inspection 计数抽样检验程序第1部分:按接收质量限
Aql sampling procedures for inspection by attributes - part 1 : sampling schemes indexed by acceptance quality limit for lot - by - lot inspection 计数抽样检验程序.第1部分:按接收质量限
Sampling procedures for inspection by attributes - sampling schemes indexed by acceptance quality limit for lot - by - lot inspection 计数检验的抽样方法.用合格质量标准aql检索的批量检验抽样方案
Aql sampling procedures for inspection by variables - guide to double sampling schemes indexed by acceptance quality limit for lot - by - lot inspection 变量检验用取样程序.逐批检验用合格质量等级
All credits must clearly indicate whether they are available by sight payment , by deferred payment , by acceptance or by negotiation 一切信用证均须明确表示其是即期付款、延期付款。承兑还是议付。