钢制闸阀、截止阀和止回阀|沙特标准|SASO-ISO-15761
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钢制闸阀、截止阀和止回阀|沙特标准|SASO-ISO-15761
SASO-ISO-15761
Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
用于石油和天然气行业的 DN 100 或更小的钢制闸阀、截止阀和止回阀
Applying Type : Standard Specification
Standard Year : 2002
Approval Year : 2012
SASO-ISO-15761
Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
用于石油和天然气行业的 DN 100 或更小的钢制闸阀、截止阀和止回阀
Applying Type : Standard Specification
Standard Year : 2002
Approval Year : 2012
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