《QB-T 1952.1-2016 软体家具 沙发》.pdf

ICS97.140 分类号:Y81 备案号:12526-2003 中华 人 民共 和 国轻 口巳行业 标 准 QB/T1952.1一2003 代替QB/T1952.1一1999 软体家具 沙发 Upholsteredfurnituresofa 2003-09-13发布 2003-10-01实施 中华人民共和国国家发展和改革委员会 发布 QB/T1952.1一2003 目 次 前言 .·1 1 范围 .········，··············…… 1 2规范性引用文件 ·‘···‘··，，·························。·····，································，···········，······。·…1 3 术语和定义 ···················。················。············································。···················…… 1 4 产品分类 .·3 5 要求 ·，··················。······················。····，··········，·，·······················。············。·。··········……3 6 试验方法 ··························································。················，·········。···················……7 7 检验规则 .··················，·················一· 9 8 标志、包装、运输、贮存 ··········，··································。···································…… 10 附录A(规范性附录)力学性能试验 座面高度，压缩量 “、b,c，松动量和剩余松动量的测量… 11 附录B (规范性附录)我国各地区木材平衡含水率 ················，···········，·························…… 17 标准下载网() QB/T1952.1一2003 ~ ‘ ‘ ‘ ，曰 ‘， 月1J 舌 本标准是对QB/T1952.1一1999 《软体家具 沙发》的修订。 本标准与QB/T1952.1一1999相比主要变化如 「: — 取消了产品尺寸极限偏差的规定 (1999年版的表2); — 取消了木材含水率分级评定要求，规定了木材含水率应不大于产品所在地区年平均木材平衡 含水率 (1999年版的6.3.3;本版的表 1序号6); — 取消了产品座、背面需用的中凹形螺旋弹簧数和蛇簧数的规定 (1999年版的表4); — 改动了铺垫料安全卫生要求，增加了目视不应检出危害健康的节足动物或嶂螂卵夹等要求 (1999年版的6.3.6;本版的表1序号8); — 改动了产品其他部位泡沫塑料的表观 (体积)密度不小于20kg/m，取消了泡沫塑料拉伸强 度的要求，增加了回弹性能的要求 (1999年版的表5;本版的表1序号9)t — 取消了皮革的撕裂强度、断裂伸长率和皮革厚度的要求，改为各种面料摩擦牢度不小于4级 1(999年版的表6:本版的表 1序号 10); — 取