Standard No.:	GB/T 34183-2017
English Name:	Thermal insulating products for building equipment and industrial installations―Determination of the coefficient of thermal expansion
Chinese Name:	建筑设备及工业装置用绝热制品 热膨胀系数的测定
Chinese Classification:	Q25    Heat insulation, sound absorption, light fireproof material
Professional Classification:	GB    National Standard
ICS Classification:	91.100.60 91.100.60    Thermal and sound insulating materials 91.100.60
Source Content Issued by:	AQSIQ; SAC
Issued on:	2017-09-07
Implemented on:	2018-8-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5500 words
Translation Price(USD):	160.0
Delivery:	via email in 1~3 business day

本标准规定了测定线性热膨胀系数的原理、设备、试样、步骤、计算和结果。本标准适用于绝热制品，温度范围为196 ℃～850 ℃，且不超过绝热制品使用温度限。本标准不适用于在试验过程中由于结合水损失或其他相变而产生尺寸变化的制品。