BS 7461:1991-配有流量调节器、关闭验证开关、关闭位置指示开关或气体流量控制装置的电动自动气体切断阀规范-国家数字标准馆

现行 BS 7461:1991

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Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control 配有流量调节器、关闭验证开关、关闭位置指示开关或气体流量控制装置的电动自动气体切断阀规范

发布日期： 1991-09-30

附加要求和试验方法。补充BS EN 161。交叉引用:BS 5885:第1BS EN 161部分

Additional requirements and test methods. Supplements BS EN 161.Cross References:BS 5885:Part 1BS EN 161

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发布单位或类别：英国-英国标准学会

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DIN EN 16678

Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa
燃气燃烧器和燃气器具的安全和控制装置.工作压力500kPa至6300kPa（含500kPa）的自动切断阀

2016-02-01

现行

ISO 23551-11-2024

Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 11: Automatic and semi-automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa
燃气燃烧器和燃气器具的安全和控制装置.特殊要求.第11部分:工作压力500kPa至6300kPa（含500kPa）的自动和半自动切断阀

2024-11-22

现行

DIN EN 16678-DRAFT

Draft Document - Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6300 kPa; German and English version prEN 16678:2020
文件草案——燃气燃烧器和燃气设备的安全和控制装置——工作压力在500 kPa以上（含6300 kPa）的自动切断阀；德文和英文版本prEN 16678:2020

2020-06-01