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urchasing;Sustainable development【摘要】: This standard gives requirements for the management, development,content and operation of sector certification schemes for responsiblesourcing and supply of construction products.NOTE 1 Sector certification schemes can cover single (primary) materials,composite (processed) materials, and/or manufactured items.NOTE 2 It is the scheme that conforms to this standard and not acompany or product.【中国标准分类号】: Q00【国际标准分类号】: 03_120_20;91_010_01【页数】: 18P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |