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建筑阀门.建筑物饮用水铜合金截止阀.试验和要求
Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements; German version EN 1213:1999
参考页数:15P.;A4
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供水用阀门.目的要求适用性和适用验证试验.第4部分:空气阀
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 4: Air valves; German version EN 1074-4:2000
参考页数:13P.;A4
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气体分配系统中手动热塑气体截流阀及阀门
Manually Operated Thermoplastic Gas Shutoffs and Valves In Gas Distribution Systems
参考页数:20P.;A4
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热水供应系统用自动燃气关闭装置
Standard for Automatic Gas Shutoff Devices for Hot Water Supply Systems (same as CSA 4.6)
参考页数:
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喷洒灭火系统用泄压阀用安全性标准
UL Standard for Safety Pressure Relief Valves for Sprinkler Systems (First Edition; Reprint with Revisions Through and Including August 4@ 2017)
参考页数:15P.;A4
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气分配系统用大型手动金属阀(NPS 2 1/2(DN 65)到12(DN 300),最大压力为125 psig(8.6 bar))
Large Metallic Valves for Gas Distribution Manually Operated@ NPS 2 1/2 (DN 65) to NPS 12 (DN 300)@ 125 psig (8.6 bar) Maximum
参考页数:20P.;A4
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阀门.法兰,螺纹和焊接端
Valves - Flanged, Threaded, and Welding End
参考页数:
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压力不超过5 psi的地上管道系统中用手工操作的金属气体阀门
Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems up to 5 psi
参考页数:
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125 PSI表压及以下的气体管道系统中使用的手动金属气体阀
Manually Operated Metallic Gas Valves for Use in Gas Piping Systems Up to 175 psi (Sizes NPS ? Through NPS 2)
参考页数:20P.;A4
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活塞阀门安全性标准
Standard for Safety for Cylinder Valves
参考页数:
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