$9+
Manually operated gas valves for use in house
家用手动燃气阀门
中华人民共和国建设部
本标准对家用手动燃气阀门(以下简称阀门)的分类及型号标记、结构、尺寸及外观、材料、性能、试验方法、检验规则、标志和包装、运输、贮存作了规定。
本标准适用于工作压力小于等于15.0 kPa、连接螺纹小于等于G2的一般家用或商用手动切断阀。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.