GB/T 21333-2008 Active National standards

GB/T 21333-2008 Rigid cellular plastics—Test methods for self-skinned,high-density materials

GB/T 21333-2008 Rigid cellular plastics—Test methods for self-skinned,high-density materials

Publish Date: 2008-01-04 Implement Date: 2008-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21333-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Foam material

Publish Date: 2008-01-04

Implement Date: 2008-09-01

Pages: 8 pages

Scope

This standard specifies the test methods for determining the performance of self-skinning high-density rigid foam plastics (with an apparent total density greater than 100 kg/m3).
This standard is applicable to the performance determination of self-skinning high-density rigid foam plastics, skinned foam, and structural foam.

Development Information

Word Count: 12 Thousand words Pages: 8 pages

Referenced Standards

GB/T 1408.1-2006 Electrical strength of insulating materials—Test methods—Part 1:Tests at power frequencies GB/T 1634.1-2004 Plastics—Determination of temperature of deflection under load—Part 1:General test method GB/T 1634.2-2004 Plastics—Determination of temperature of deflection under load—Part 2:Plastics,ebonite and long-fibre-reinforced composites GB/T 2411-1980 Plastics—Shore hardness test 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 9341-2000 Plastics—Determination of flexural properties GB/T 9641-1988 GB/T 10007-1988 GB/T 10294-1988 Thermal insulation—Determination of steady-state thermal resistance and related properties—Guarded hot plate apparatus GB/T 10295-1988 Thermal insulation—Determination of steady-state thermal resistance and related properties—Heat flow meter apparatus GB/T 20673-2006 Cellular plastics—Determination of the coefficient of linear thermal expansion of rigid materials at sub-ambient temperatures ISO 6603-1:2000 ISO 6603-2:2000

Adopt standards

ISO 9054:1990

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