ICS97.140 Y81T/NKFA 团体标准 T/NKFA017-2024 沙发产品质量分级 Qualityclassificationofsofaproducts 2024-12-10发布 2025-1-1实施 赣州市南康区家具协会 发布 全国团体标准信息平台 全国团体标准信息平台 T/NKFA017-2024 I目次 前言..................................................................................Ⅲ 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.............................................................................1 5要求.................................................................................1 5.1基本要求.........................................................................2 5.2指标要求.........................................................................2 5.2.1主要尺寸、偏差及外形对称度...................................................2 5.2.2产品用料、加工要求...........................................................2 5.2.3外观要求.....................................................................3 5.2.4理化性能.....................................................................3 5.2.5力学性能.....................................................................4 5.2.6安全性能.....................................................................5 5.3智能特性.........................................................................6 5.4人类工效学.......................................................................6 6试验方法.............................................................................6 6.1主要尺寸、偏差及外形对称度.......................................................6 6.2产品用料、加工要求...............................................................6 6.3外观要求.........................................................................6 6.4理化性能.........................................................................6 6.5力学性能.........................................................................7 6.6安全性能.........................................................................7 6.7智能特性.........................................................................7 6.8人类工效学.......................................................................7 7判定规则.............................................................................7 7.1质量分级样品.....................................................................7 7.2指标分级判定.....................................................................7 7.3产品综合质量分级.................................................................7 8分级标识.............................................................................7 图1沙发产品质量分级标识示意图.........................................................8 表1沙发主要尺寸、偏差及外形对称度分级指标.............................................2 表2沙发产品用料、加工要求分级指标.....................................................2 表3沙发产品外观要求分级指标...........................................................3 表4沙发产品理化性能分级指标...........................................................4 全国团体标准信息平台 T/NKFA017-2024 II表5沙发产品力学性能分级指标...........................................................5 表6沙发产品安全性能分级指标...........................................................5 表7沙发产品智能特性分级指标...........................................................6 表8沙发产品人类工效学分级指标.........................................................6 表9沙发产品综合质量分级...............................................................7 全国团体标准信息平台