【国外标准】 Manually Operated Shut-Off Valves for Gas Piping Systems
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- CGA 9.2-M88 (R2003)
- 现行
- 定价: 1138元 / 折扣价: 968 元
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标准简介
适用范围:
1.1 Scope
1.1.1 This standard applies to newly produced manually operated
shut-off valves for gas piping systems and constructed of entir ely new, unused parts and materials which:
(a) are intended for use downstream of the distributors meter or
r
标准号:
CGA 9.2-M88 (R2003)
标准名称:
Manually Operated Shut-Off Valves for Gas Piping Systems
英文名称:
Manually Operated Shut-Off Valves for Gas Piping Systems标准状态:
现行-
发布日期:
-
实施日期:
出版语种:
英文
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