ISO 15848-1 AMD 1-2017 工业阀. 易散性排放的测量, 试验和鉴定程序. 第1部分: 阀型式试验的分类系统和鉴定程序; 修改件1
Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves; Amendment 1