
Pressure Regulators And Associated Safety Devices For Gas Appliances - Part 1: Pressure Regulators For Inlet Pressures Up To And Including 500 Mbar
出版:Comite Europeen de Normalisation

专家解读视频
Defines the safety, construction and performance requirements for pressure regulators and pneumatic gas/air ratio pressure regulators (zero pressure regulators are included as a special type of pneumatic gas/air ratio pressure regulators), intended for use with gas burners, gas appliances and similar use, hereafter referred to as 'pressure regulators'.