ISO 7989-2 : 2007(R2011)现行
STEEL WIRE AND WIRE PRODUCTS - NON-FERROUS METALLIC COATINGS ON STEEL WIRE - PART 2: ZINC OR ZINC-ALLOY COATING
出版：International Organization for Standardization
专家解读视频
Specifies the requirements for the coating mass per unit area, for other properties and also for testing of zinc or zinc-alloy coatings on steel wire and steel wire products, of circular or other section.
BS ISO 7989-2 : 2007 - Identical
SAC GB/T 2972 : 2016 - Identical
BS ISO 7989-2 : 2007 - Identical
SAC GB/T 2972 : 2016 - Identical
