TCVN 7884-2008 A fire extinguishing self-operated by compressed gas equipment to pump water《抽水用压缩气体设备自动操作式灭火设施》.pdf

相关资源

BS EN ISO 21969-2009 High-pressure flexible connections for use with medical gas systems《同医疗气体设备一起使用的高压挠性连接件》.pdf

EN ISO 21969-2009 en High-pressure flexible connections for use with medical gas systems《同医疗气体设备一起使用的高压挠性连接件》.pdf

JUS M E3 575-1991 Setting means for gas-appliances for space heating《空间加热气体设备安装方法》.pdf

JUS M E3 576-1990 Gas pressure regulators for gas appliances Safety reguirements and testings《气体设备压力调节器 安全要求及测试》.pdf

JUS M E3 584-1991 Flame control for gas applicances Safety-pilots《气体设备火焰控制 遥控设备》.pdf

NBN D 04-002-1992 5625 《用于连接家用气体设备的带机械包头的软管，燃气是一种比空气轻的气体，通过最大压强为200m巴的管道系统传送》.pdf

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