美利体育登录入口官网:KS B ISO 6953-1:2005 气动减压阀和过滤减压阀.第1部分:商务文件中应包含的主要特性和产品标识要求
Pneumatic fluid power-Compressed air pressure regulators and filter-regulators-Part 1:Main characteristics to be included in literature from suppliers and product-marking requirements