Standard No.:	JC/T 2193-2013
English Name:	Test method and acoustic group on noise emission from appliances and equipment used in water supply installations
Chinese Name:	供水系统中用水器具的噪声分级和测试方法
Chinese Classification:	Q31    Building sanitary ceramics
Professional Classification:	JC    Professional Standard - Building Material
ICS Classification:	91.140.70 91.140.70    Sanitary installations 91.140.70
Issued by:	MIIT
Issued on:	2013-4-25
Implemented on:	2013-9-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	13000 words
Price(USD):	390.00
Delivery:	via email in 1~3 business day

本标准规定在实验室条件下供水系统中用水器具的噪声测试的术语和定义、符号、实验室测试系统要求、测试设备要求、器具声压级测量方法、测试结果和分级、实验、报告内容。
本标准适用于建筑物内，工作压力不大于1.0MPa，介质温度不大于90℃的用水器具（主要本标准中的用水器具包括水嘴、花洒、流量调节器、进水阀共四类产品。）产生的噪声测试和分级。