
Internal Combustion Engines - Piston Rings - Part 5: Quality Requirements
出版:British Standards Institution

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基本信息
標準編號: BS ISO 6621-5:2013
發布時間:2013/9/30 0:00:00
標準類別:Standard
出版單位:British Standards Institution
標準頁數:26
標準簡介
Defines those quality aspects that are capable of definition but not normally found on a drawing specification.
標準備注
Supersedes BS 5341-6.5(1992) and 04/19980487 DC. (02/2006) Supersedes 11/30211186 DC. (09/2013)
本標準替代的舊標準