GB/T 24451-2009
Low resilience flexible polyether polyurethane cellular plastics (English Version)
- Standard No.
- GB/T 24451-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2021-02
- Replace By
- GB/T 24451-2020
- Latest
- GB/T 24451-2020
- Scope
- This standard specifies the classification, grading, test methods, inspection rules and marking, packaging, transportation, storage and other requirements of slow resilience flexible polyurethane foam plastics. This standard is applicable to blocks, sheets and strips made by free foaming or slow-resilience flexible polyurethane foams cut into such shapes. This standard is also applicable to slow resilience flexible polyurethane foam made by molding.
GB/T 24451-2009 Referenced Document
- ASTM D2240-05 Standard Test Method for Rubber Property8212;Durometer Hardness*， 2024-04-19 Update
- GB 20286 Requirements and mark on burning behavior of fire retarding products and subassemblies in public place
- GB 8410 Flammability of automotive interior materials
- 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
- 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 celluar 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 meterials.Accelerated ageing tests
- QB/T 2819-2006 Flexible cellular materials determination of long time fatigue
GB/T 24451-2009 history
- 2020 GB/T 24451-2020 Low resilience flexible polyurethane cellular plastics
- 2009 GB/T 24451-2009 Low resilience flexible polyether polyurethane cellular plastics
