QC/T 915-2013 in English

本标准规定了车用二甲醚钢瓶集成阀的术语和定义、产品分类和型号标记方法、结构要求及主要参数、技术要求、试验方法、检验规则、标志、包装、运输及贮存和出厂文件。
本标准适用于公称工作压力为2.0 MPa（本标准所述压力值均为表压），工作温度为-40 ℃～+60 ℃，以二甲醚为燃料的汽车用二甲醚钢瓶集成阀。

Scope

This standard specifies the terms and definitions of integrated valves for automotive dimethyl ether cylinders, product classification and model marking methods, structural requirements and main parameters, technical requirements, test methods, inspection rules, markings, packaging, transportation and storage and factory documents. This standard is applicable to integrated valves for automotive dimethyl ether cylinders with a nominal working pressure of 2.0MPa (the pressure values stated in this standard are gauge pressure), an operating temperature of -40°C ~ + 60°C, and using dimethyl ether as fuel.