冷水设施用塑料阀(隔膜型)|沙特标准|SASO-2954
SASO-2954
Float operated valves – Part 3: Plastic valves for cold water services (Diaphragm type)
浮子操作阀.第3部分:冷水设施用塑料阀(隔膜型)
Applying Type : Standard Specification
Standard Year : 2021
Approval Year : 2021
冷水设施用塑料阀(隔膜型)|沙特标准|SASO-2954
SASO-2954
Float operated valves – Part 3: Plastic valves for cold water services (Diaphragm type)
浮子操作阀.第3部分:冷水设施用塑料阀(隔膜型)
Applying Type : Standard Specification
Standard Year : 2021
Approval Year : 2021
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