GB/T 24451-2009 Replaced National standards

GB/T 24451-2009 Low resilience flexible polyether polyurethane cellular plastics

GB/T 24451-2009 Low resilience flexible polyether polyurethane cellular plastics

Publish Date: 2009-10-15 Implement Date: 2010-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24451-2009

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Synthetic resins and plastics

ICS Name: Foam material

Publish Date: 2009-10-15

Implement Date: 2010-03-01

Pages: 13 pages

Scope

This standard specifies the classification, grading, test methods, inspection rules, and marking, packaging, transportation, storage, and other requirements for slow-rebound soft polyurethane foams.
This standard applies to slow-rebound soft polyurethane foams obtained by free foaming, which are available in block, sheet, and strip forms, or cut into such shapes.
This standard also applies to slow-rebound soft polyurethane foams manufactured by molding.

Development Information

Word Count: 21 Thousand words Pages: 13 pages

Superseded by the following standards

GB/T 24451-2020 Low resilience flexible polyurethane cellular plastics

Referenced Standards

GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing GB/T 6342-1996 Cellular plastics and rubbers—Determination of linear dimensions GB/T 6343-1995 Cellular plastics and rubbers—Determination of apparent (bulk) density GB/T 6344-2008 Flexible cellular polymeric materials—Determination of tensile strength and elongation at break GB/T 6669-2008 Flexible cellular polymeric materials—Determination of compression set GB/T 6670-2008 Flexible cellular polymeric materials—Determination of resilience by ball rebound GB/T 9640-2008 Flexible and rigid cellular polymeric materials—Accelerated ageing tests GB/T 10807-2006 Flexible cellular polymeric materials—Determination of hardness(indentation technique) GB/T 10808-2006 Flexible cellular polymeric materials—Determination of tear strength ASTM D 2240-2005 GB 8410-1994 Flammability of automotive interior materials GB 8410-2006 Flammability of automotive interior materials GB 20286-2006 Requirements and mark on burning behavior of fire retarding products and subassemblies in public place QB/T 2819-2006 The determination of long-term fatigue performance of soft foam materials

Related Standards

GB/T 10799-1989 Replaced

GB/T 10799-1989 Cellular plastics—Determination of volume percentage of open and closed cells of rigid materials

Publish Date: 1989-03-31

GB/T 10802-1989 Replaced

GB/T 10802-1989 Cellular plastics—Flexible polyurethane foam

Publish Date: 1989-03-31

GB/T 10807-1989 Replaced

GB/T 10807-1989 Polymeric materials, cellular flexible—Determination of hardness (indentation technique)

Publish Date: 1989-03-31

GB/T 10808-1989 Replaced

GB/T 10808-1989 Cellular plastics—Tear resistance test for flexible materials

Publish Date: 1989-03-31

GB/T 12811-1991 Replaced

GB/T 12811-1991 Test method for average cell size of rigid cellular plastics

Publish Date: 1991-04-28

GB/T 12812-1991 Replaced

GB/T 12812-1991 Test method for tumbling friability of rigid cellular plastics

Publish Date: 1991-04-28