SANS 1056-3 Ed. 2.01 (2006)被替代
Ball Valves - Part 3: Light Duty Valves (not Fire-safe)
出版：South African Bureau of Standards
专家解读视频
基本信息
标准编号： SANS 1056-3 Ed. 2.01 (2006)
发布时间：2006/10/20 0:00:00
标准类别：Standard
出版单位：South African Bureau of Standards
标准页数：21
标准简介
Describes requirements for three classes of light duty metallic ball valves (based on the cold working pressure of the valves) of nominal sizes 8 mm to 100 mm and intended for general use.
替代本标准的新标准
