BIS IS 9739-1981 标准详情
- 标准号:BIS IS 9739-1981
- 中文标题:
- 英文标题:Specification For Pressure Reducing Valves For Domestic Water Supply Systems
- 标准类别:印度IS
- 发布日期:
Describes the requirements regarding material construction and workmanship, performance and marking of pressure reducing valves of different size for domestic water supply system suitable for maximum inlet pressure of 1.7225 MPa.
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