Chinese Standard: GB/T 47550-2026
GB/T 47550-2026 is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.
Thermal insulating products for building applications—Determination of the apparent density
Standard in brief
Scope of Application:
本文件规定了在标准环境下测定表观总密度和表观芯密度的设备和步骤。
本文件适用于全尺寸的制品和试件。本文件也适用于多层制品的单个层面。
Basic information
Standard No:GB/T 47550-2026
Standard Name:建筑用绝热制品 表观密度的测定
English Name:Thermal insulating products for building applications—Determination of the apparent density
Standard Status:即将实施
Release Date:2026-04-30
Effective Date:2026-11-01
Language of Publication:中文简体
Standard Classification
ICS Number:91.120.10
CCS Number:Q25
Related Standards
Referenced Standards:ISO 29465,ISO 29466,ISO 29768
Adopted Standards:ISO 29470:2020
Adopted Standard Name:《建筑用绝热制品 表观密度的测定》
Adoption Level:IDT
Publication Information
Number of pages:12
Number of words:10 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-04-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:47550
Drafter:高贺昌、王睿、高贺勇、任鑫、孙莹洁、崔军、孟浩、汤志强
Drafting Organization:华美节能科技集团有限公司、南京玻璃纤维研究设计院有限公司、拉米尼特建筑系统(苏州)有限公司、南京中材标准认证有限公司
Management Organization:全国绝热材料标准化技术委员会(SAC/TC 191)
Proposing Department:中国建筑材料联合会




