【国家标准】 塑料制品　装饰性实体面材　第1部分：分类和规范

中华人民共和国国家标准

GB/T 40426.1—2021

塑料制品 装饰性实体面材
第1部分：分类和规范

Plastics—Decorative solid surfacing materials—
Part 1:Classification and specifications

(ISO 19712-1:2008,MOD)

目 次

前言 ····································································································· Ⅲ

引言 ····································································································· Ⅳ

1 范围 ····································································································· 1

2 规范性引用文件 ·························································································· 1

3 术语和定义 ·························································································· 1

4 分类 ····························································································· 2

5 要求 ····························································································· 2

6 试验方法 ·················································································· 5

7 检验规则 ················································································ 6

8 标志、包装、贮存和运输 ················································ 7

附录A（资料性） 本文件与ISO 19712-1:2008相比的结构变化情况 ·········· 9

附录B（资料性） 本文件与ISO 19712-1:2008的技术性差异及其原因 ······· 10

附录C（资料性） 室内用实体面材的卫生、健康和安全信息 ············· 11

参考文献 ····················································· 12

引 言

本文件旨在供装饰性实体面材的制造商，组装、施工方和设计单位使用。

所提出的测试方法及其性能要求与产品用途密切相关。安装方法和工艺可能对产品的使用性能产生影响。

GB/T 40426由三个部分构成：

• ——第1部分：分类和规范。目的在于规定装饰性实体面材的性能要求
• ——第2部分：性能的测定 板型实体面材。目的在于规定板型实体面材的测试方法
• ——第3部分：性能的测定 非板型实体面材。目的在于规定非板型实体面材的测试方法。