GB 6952-2005卫生陶瓷.pdf

ICS 91.140.70 Q 31 荡黯 中 华 人 民 共 和 国 国 家 标 准 GB 6952-2005 代替 Gs/T6952- 1999 卫 生 陶 瓷 Sanitarywares 2005-09-28发布 2006-05-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 中 国 国家 标 准 化 管 理 委 员 会 GB6952-2005 目 次 前言 ·············································，··································，·········，·，·······················，… El 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 ··········，，·········，·······································4 4.1 瓷质卫生陶瓷 ·····················，···············，，········，，···················.·...····……，·········.…… 4 4.2 陶质卫生陶瓷 ·······························，·····】·····························.················...…… 4 4.3 产品分类代码 ，，，·····，··，，。。‘·，··，，，·。。···，··，·· ······，··。 ··，·················，······……，，.…… 5 5 一般技术要求 .·5 5.1 外观质量 ···························，，··················5 5.2 最大允许变形 ····························································，····……，，，···……，…… 5 5.3 尺寸 ··········································，·······。·····················，··‘·······························…… 6 3.4 吸水率 ·····‘······，····························，·························································，·7 5.5 抗裂性 ···································，··········，，··········，，··········，····················