本文件规定了陶瓷砖质量分级的分类、分级原则、基本要求、分级指标要求、试验方法、判定规则和分级标识。
本文件适用于吸水率不大于3%的陶瓷砖的质量分级。
本文件规定了坐便器水效等级、技术要求、试验方法和试验装置。
本文件适用于安装在建筑设施内冷水管路上,以水为主要冲洗媒介、具有水封功能以及不带温水清洗功能的坐便器。
本文件规定了卫生洁具质量分级的基本要求、指标要求、试验方法、判定规则、分级标识。本文件适用于智能坐便器、坐便器、浴室柜、淋浴用花洒、淋浴房、水嘴、软管、角阀、浴缸产品的质量分级。
本文件规定了陶瓷岩板的分类与规格、要求、试验方法、检验规则、标志和包装及运输和贮存。
本文件适用于家居及建筑装饰用陶瓷岩板。
本标准规定了坐便器的水效限定值、节水评价值、水效等级和试验方法。
本标准适用于安装在建筑设施内冷水管路上,供水压力不大于0.6 MPa条件下使用的各类坐便器的水效评价。
The standard specifies the minimum allowable values of water efficiency, evaluating values of water conservation, water efficiency grade and test method for water closets.
This standard is applicable to the evaluation of the water efficiency for all kinds of water closets installed on the cold water supply pipelines in building facilities, and the pressure of water supply is not greater than 0.6 MPa.
This standard specifies the terms and definitions, Product classification and marking, general technical requirements, technical requirements of the pan and urinal, technical requirements of the washing basin, bidet and sink, test method, inspection rules, sign and mark, installation and operation instruction, package, transportation and storage of sanitary ware.
This standard is applicable to the production, sale, installation and use of various types of sanitary ware products installed on the drainage pipes after being matched with the corresponding accessories within various civil or public buildings.