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NF E29-135-2011

Shut-off gas valves, low pressure - Manually operated ball valves and closed bottom taper plug valves for gas installations for building - Maximum working pressure below or equal to 0,5 bar.

ICS分类号: 23.060.20 - 流体系统和通用部件 - 球闸阀和旋塞阀 ; 91.140.40 - 供气系统

标准组织: NF - 法国国家标准

全文来源: WF

英文关键词: Certification Dimensions Endurance testing Flow measurement Gas valves Gas-powered devices Gas-resistance tests Household equipment Limit deviations Manuals Marking Materials specification Plug valves Pressure testing Product specification Service pressure Specification Stop valves Terms Testing Testing conditions Valves

语种: eng

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