GB/T 23661-2009 (English Version) Rubber building structural gaskets

Standard No.: GB/T 23661-2009
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: Be replaced 2023-05
Replace By: GB/T 23661-2022
Latest: GB/T 23661-2022

Scope: This standard specifies the requirements, test methods, marking, packaging and storage of rubber structural gaskets for construction. This standard applies to preformed densified and vulcanized structural gaskets, but not to internal sealing strips and glazing sealing strips for building doors and windows.

GB/T 23661-2009 Referenced Document

GB/T 10707-2008 Rubber.Determination of the burning
GB/T 1682-1994 Rubber, vulcanized--Determination of low-temperature brittleness (single test piece method)
GB/T 2941-2006 Rubber. General procedures for preparing and conditioning test pieces for physical test methods
GB/T 3512-2001 Rubber,vulcanized or thermoplastic--Accelerated ageing and heat resistance tests-Air-oven method
GB/T 3672.1-2002 Rubber-Tolerances of products--Part 1: Dimensional tolerances
GB/T 528-2009 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
GB/T 531.1-2008 Rubber,vulcanized or thermoplastic.Determination of indentation hardness.Part 1:Duromerer method( Shore hardness)
GB/T 5721-1993 General rules of identification,packaging,transportation and storage for rubber sealing products
GB/T 6031-1998 Rubber, Vulcanized or thermoplastic--Determination of hardness (hardness between 10 IRHD and 100IRHD)
GB/T 7759-1996 Rubber, Vulcanized or thermoplastic--Determination of compression set at ambient elevated or low temperatures
GB/T 7762-2003 Rubber,vulcanized or thermoplastic--Resistance to ozone cracking--Static strain test
HG/T 2369-1992 Specifications for tensile testing machine for rubber and plastic