98/143/EC: Commission Decision of 3 February 1998 on the procedure for attesting the conformity of construction products pursuant to Article 20(2) of Council Directive 89/106/EEC as regards systems of mechanically fastened flexible roof waterproofing membranes (Text with EEA relevance)
98/143/EC:1998年2月3日委员会关于根据理事会指令89/106/EEC第20(2)条就机械固定柔性屋顶防水膜系统证明建筑产品符合性的程序的决定(与EEA相关的文本)
98/143/EC: Commission Decision of 3 February 1998 on the procedure for attesting the conformity of construction products pursuant to Article 20(2) of Council Directive 89/106/EEC as regards systems of mechanically fastened flexible roof waterproofing membranes (Text with EEA relevance)