This standard specifies the uniform requirements for the design, production, use, test methods and inspection rules of differential resistance joint gauges (hereinafter referred to as joint gauges) buried between expansion joints in concrete buildings. This standard applies to joint gauges buried in concrete buildings.
GB/T 3410-1994 history
2008GB/T 3410.1-2008 Instrument for dam monitoring.joint meter.Part 1:Unbonded elastic wire resistance joint meter
1994GB/T 3410-1994 Unbonded elastic wire resistance type joint meter