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【国外标准】 Addenda 1 to ANSI Z21.22-1999/CSA 4.4-M99, Relief Valves for Hot Water Supply Systems
本网站 发布时间：
- ANSI Z21.22a-00(R03)/CSA 4.4a-00(R04)
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标准简介适用范围：
Scope
Details test and examination criteria for:
(1) Temperature relief valves and combination temperature and pressure
relief valves for use on storage tanks of hot water supply systems without heater input limitation; (2) Valves having only pressu
标准号：
ANSI Z21.22a-00(R03)/CSA 4.4a-00(R04)
标准名称：
Addenda 1 to ANSI Z21.22-1999/CSA 4.4-M99, Relief Valves for Hot Water Supply Systems
英文名称：
Addenda 1 to ANSI Z21.22-1999/CSA 4.4-M99, Relief Valves for Hot Water Supply 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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