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- ANSI Z21.79-1997(R2006)/CGA 6.21-M97 Gas Appliance Sediment Traps
【国外标准】 Gas Appliance Sediment Traps
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- ANSI Z21.79-1997(R2006)/CGA 6.21-M97
- 现行
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标准简介
适用范围:
1.1 Scope
1.1.1 This standard applies to newly produced gas appliance sediment
traps hereinafter referred to as traps (see Part IV, Definitions), constructed entirely of new, unused parts and materials.
Compliance of a trap with this standard does
标准号:
ANSI Z21.79-1997(R2006)/CGA 6.21-M97
标准名称:
Gas Appliance Sediment Traps
英文名称:
Gas Appliance Sediment Traps标准状态:
现行-
发布日期:
-
实施日期:
出版语种:
英文
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