GB/T 20081.2-2006
气动减压阀和过滤减压阀 第2部分;评定商务文件中应包含的主要特性的测试方法
Pneumatic fluid power-Compressed air pressure regulators and filter-regulators-Part 2:Test method to determine the main characteristics to be included in literature from suppliers
GBT20081.2-2006, GB20081.2-2006