This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of high-temperature creep and endurance strength testing machines (hereinafter referred to as testing machines).
JJG 276-2009 Referenced Document
GB/T 16825.2-2005 Verification of static uniaxial testing machines.Part 2:Tension creep testing machines.Verification of the applied force
GB/T 2039-1997 Metallic materials--Creep and stress-rupture test in tension
GB/T 2611-2007 General requirements for testing machines
JJG 141-2000 Verification Regulation of Working Noble Metal Thermocouples*, 2024-04-19 Update
JJG 144-2007 Verification Regulation of Standard Dynamometers