Standard No.:	GB/T 32991-2016
English Name:	Test method for density uniformity of mineral wool for thermal insulation
Chinese Name:	矿物棉绝热材料密度均匀性试验方法
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
Issued by:	AQSIQ; SAC
Issued on:	2016-10-13
Implemented on:	2017-9-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	90.00
Delivery:	via email in 1~3 business day

本标准规定了矿物棉绝热材料密度均匀性试验方法的术语定义、原理、仪器、试样、试验步骤、结果计算和试验报告。
本标准适用于玻璃棉、岩棉、矿渣棉、硅酸铝棉等矿物棉绝热材料制品。其他有密度均匀性要求的材料也可参照使用本标准。