标题: BS EN 378-2:2008 + A1: 2009 [打印本页] 作者: ir_71 时间: 2014-3-11 03:15:03 标题: BS EN 378-2:2008 + A1: 2009
BS EN 378-2:2008 + A1: 2009
Refrigerating systems and Heat Pumps - Safety and Environmental requirements -
Part 2: Design, construction, testing, marking and documentation