Industrial services 工业服务类
欧盟指令-欧洲法规（公示机构1128）：
EU directive-European regulation (NB number: 1128)
●压力设备- CE认证
●Pressure Equipment-CE certification
●简单压力容器- CE认证
●Simple Pressure Vessels-CE certification
●可运输压力设备-π认证
●Transportable Pressure Equipment-π certification
●升降机及其安全组件- CE认证
●Lifts and safety components for lifts-CE certification
●机械- CE认证
●Machinery-CE certification
●建筑产品-(EU) No 305/2011
●Construction Products