GB/T 20688.1-2007
Rubber bearings Part 1: Seismic-protection isolators test methods (English Version)

Standard No.

GB/T 20688.1-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 20688.1-2007

Scope

This part specifies the test methods for the performance of vibration-isolation rubber bearings and the properties of rubber materials. This section applies to bridge isolation rubber bearings and building isolation rubber bearings.

GB/T 20688.1-2007 Referenced Document

• GB 20688.2 Rubber bearings Part 2: Elastomeric Seismic-protection isolators for bridges
• GB 20688.3 Rubber bearings.Part 3: Elastomeric seismic-protection isolators for buildings*， 2007-08-24 Update
• GB/T 12830-1991 Rubber, vulcanized--Determination of adhesion to metal plates in shear--Quadruple shear method
• GB/T 12832-1991 Rubbers--Determination of crystallization effects by hardness measurements
• GB/T 15256-1994 Rubber, vulcanized--Determination of low-temperature brittleness(multiple 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 Rubber-Tolerances of products--Part 1: Dimensional tolerances
• GB/T 528-1998 Rubber, vulcanized or thermoplastic--Determination of tensile stress-strain properties
• GB/T 531-1999 Rubber--Determination of indentation hardness by means of pocket hardness meters
• 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 7760-2003 Rubber,vulcanized or thermoplastic--Determination of adhesion to a rigid substrate--90 degrees peel method
• GB/T 7762-2003 Rubber,vulcanized or thermoplastic--Resistance to ozone cracking--Static strain test
• GB/T 9870.1-2006 Rubber, vulcanized or thermoplastic.Determination of dynamic properties.Part 1:General guidance

GB/T 20688.1-2007 history

• 2007 GB/T 20688.1-2007 Rubber bearings Part 1: Seismic-protection isolators test methods

GB/T 20688.1-2007 -All Parts