GB/T 18241.2-2000
Active
GB/T 42267-2022
Active
National standards
GB/T 42267-2022 Flexible cellular polymeric materials—Determination of compression set under humid conditions
GB/T 42267-2022 Flexible cellular polymeric materials—Determination of compression set under humid conditions
Basic Information
Standard Code:
GB/T 42267-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other rubber products
ICS Name:
Other rubber and plastic products
Publish Date:
2022-12-30
Implement Date:
2023-04-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国橡胶与橡胶制品标准化技术委员会橡胶杂品分技术委员会(SAC/TC 35/SC 7)
Pages:
5 pages
Scope
本文件描述了在潮湿条件下测定柔性多孔聚合物材料压缩永久变形的方法。
本方法将试样置于规定的时间、温度、湿度、恒定压缩形变条件下，测定试样在规定恢复时间后的厚度变化。
Development Information
Drafting Units:
山东一诺威聚氨酯股份有限公司、万华化学集团股份有限公司、湖北祥源新材科技股份有限公司、陕西长美科技有限责任公司、苏州禾川化学技术服务有限公司
Drafting Persons:
徐冯逸如、刘兆阳、沈国平、魏琼、侯东辉、景欣欣、盖志科、沈沉、段建平、张法明
Referenced Standards
Adopt standards
ISO 13362:2000
Related Standards
GB/T 18241.3-2000
Replaced
GB/T 18241.3-2000 Rubber Iining—Part 3-Lining for floatation machine
GB 18241.1-2001
Replaced
GB 18241.1-2001 Rubber lining—Part 1 Anticorrosion lining for equipment
GB/T 20029-2005
Active
GB/T 20029-2005 Rubber isolation bearings for instruments and equipments
GB/T 18241.4-2006
Active
GB/T 18241.4-2006 Rubber lining—Part 4:Anticorrosion lining for flue gas desulfurization
GB 18173.1-2006
Replaced