QBT1952.2-2004软体家具弹簧软床垫.pdf

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1、ICS97.140分类号:Y81备案号:15107-2005中华人民共和国轻口巳行业标准QB1952.2一2004代替QB/T1952.2一1999软体家具弹簧软床垫Upholsteredfurniture一Springmatress2004-12-14发布2005-06-01实施中华人民共和国国家发展和改革委员会发布标准分享网www.bzfxw.com免费下载QB1952.2一2004目次前言························································································

2、········，····················⋯⋯I1范围···············································································································⋯⋯12规范性引用文件································································································⋯⋯13术语和定义、代号······················

3、···，···································································⋯⋯14产品分类·····································”··································································⋯⋯35要求··································································································

4、·············⋯⋯36试验方法····························。············································································⋯⋯57检验规则·········································································································⋯⋯98标志、包装、运输、贮存··············‘··················

5、·················································⋯⋯10附录A(规范性附录)床垫耐久性试验方法···················································⋯⋯’二‘二‘二‘·‘12A.1原理············································································································⋯⋯12A.2加载位置···························

6、···········································································⋯⋯12A.3加载频率······································································································⋯⋯12A.4垫面高度凡，压缩量b,c测量·········································································一13A.

7、5预压············································································································⋯⋯14A.6第一阶段检验··································································································。⋯14A.7第二阶段及以后各阶段检验·····································