
DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND VALVES - EXTERNAL ZINC-BASED COATINGS - PART 1: METALLIC ZINC-BASED COATINGS WITH FINISHING LAYER
出版:International Organization for Standardization

专家解读视频
Defines an external protective coating system which is factory applied to centrifugally cast ductile iron pipeline components as specified in ISO 2531 and ISO 7186.
16/30337942 DC : 0 - Identical
02/705177 DC : DRAFT APR 2002 - Identical
16/30337942 DC : 0 - Identical