GB/T 10799-1989
Replaced
GB/T 9641-2025
Active
National standards
GB/T 9641-2025 Rigid cellular plastics—Determination of tensile properties
GB/T 9641-2025 Rigid cellular plastics—Determination of tensile properties
Basic Information
Standard Code:
GB/T 9641-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Daily-use plastic products
ICS Name:
Foam material
Publish Date:
2025-10-31
Implement Date:
2026-05-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国塑料制品标准化技术委员会(SAC/TC 48)
Pages:
12 pages
Scope
本文件描述了一种测定硬质泡沫塑料拉伸性能的试验方法。
本文件主要适用于能承受试样夹具夹持的泡沫塑料，若试样不能承受夹具夹持，则按第9章规定的金属板加固试样两端的方法试验。
泡孔尺寸和试样尺寸需要满足试验可行。
Development Information
Drafting Units:
北京工商大学、万华化学(宁波)容威聚氨酯有限公司、中山市伯士的化工科技有限公司、轻工业塑料加工应用研究所、江苏江化聚氨酯产品质量检测有限公司
Drafting Persons:
孙颖、叶俊、古浩贤、沈传熙、杨炳烽、吴雪、陶春生
Replace the following standards
GB/T 9641-1988
Referenced Standards
ISO 291
ISO 5725-2
Adopt standards
ISO 1926:2009
Related Standards
GB/T 10802-1989
Replaced
GB/T 10802-1989 Cellular plastics—Flexible polyurethane foam
GB/T 10807-1989
Replaced
GB/T 10807-1989 Polymeric materials, cellular flexible—Determination of hardness (indentation technique)
GB/T 10808-1989
Replaced
GB/T 10808-1989 Cellular plastics—Tear resistance test for flexible materials
GB/T 12811-1991
Replaced
GB/T 12811-1991 Test method for average cell size of rigid cellular plastics
GB/T 12812-1991
Replaced