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I.S. EN ISO 4042:1999現行

Fasteners - Electroplated Coatings

出版:National Standards Authority of Ireland

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基本信息
標準編號: I.S. EN ISO 4042:1999
發布時間:1999/12/3 0:00:00
標準類別:Standard
出版單位:National Standards Authority of Ireland
標準頁數:34
標準簡介

Defines dimensional requirements for electroplated fasteners of steel or copper alloy. Defines thicknesses of coating and provides recommendations for hydrogen embrittlement relief for fasteners having high tensile strength or hardness and for surface-hardened fasteners. Deals mainly with the electroplating of threaded fasteners, but may also be applicable to other threaded parts, and nonthreaded eg. washers and pins.

替代本標準的新標準

I.S. EN ISO 4042:2018