CATEGORIES

    GB/T 15047-2025《Test method for stiffness properties in torsion of plastics》

    Incoming

    GB/T 43432.1-2025《Metallic materials—Barcol hardness test—Part 1: Test method》

    Incoming

    GB/T 35465.2-2017《Test method for fatigue properties of polymer matrix composite materials -Part 2: Statistical analysis of linear or linearized stress-life(S-N) and strain-life(ε-N) fatigue data》

    Active

    GB/T 36361-2018《Accelerated life test method for LED》

    Active

    GB/T 40116-2021《Foil bearings—Performance of hydrodynamic gas journal bearings—Testing of static load capacity, friction coefficient and lifetime》

    Active

    GB/T 27800-2021《Determination of the life for static sealing rubber products》

    Active

    GB/T 40729-2021《Fatigue life test method for precision gear transmission》

    Active

    GB/T 4937.23-2023《Semiconductor devices—Mechanical and climatic test methods—Part 23:High temperature operating life》

    Active

    GB/T 43103-2023《Metallic materials—Methods for creep-fatigue damage assessment and life prediction》

    Active

    GB/T 43324-2023《Foil bearings—Performance of hydrodynamic gas thrust bearings—Testing of static load capacity, bearing torque , friction coefficient and lifetime》

    Active

    GB/T 512-1965《Method for Determination of Moisture in Grease》

    Active

    GB/T 2007.6-1987《General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method》

    Active

    GB/T 11840-1989《Determination of moisture in uranium dioxide pellets》

    Active

    GB/T 11848.8-1989《Determination of moisture in uranium ore concentrate--Loss of weight at 110℃》

    Active

    GB/T 1870-1995《Phosphate rock and concentrate--Determination of moisture content--Gravimetric method》

    Active

    GB/T 2461-1996《Pyrites and concentrate--Determination of moisture--Gravimetric method》

    Active

    GB/T 7702.1-1997《Standard test method for granular activated carbon from coal--Determination of moisture content》

    Active

    GB/T 12496.4-1999《Test methods of wooden activated carbon--Determination of moisture content》

    Active

    GB/T 606-2003《Chemical reagent--General method for the determination of water--Karl Fischer method》

    Active

    GB/T 6284-2006《General Method for Determination of Moisture in Chemical Products – Loss on Drying Method》

    Active

    GB/T 7376-2008《Determination of micro-amounts of water in industrial Fluorinated alkane》

    Active

    GB/T 2288-2008《Coking products - Determination of moisture content》

    Active

    GB/T 6283-2008《Chemical products - Determination of water Karl.fischer method (general method)》

    Active

    GB/T 23835.3-2009《Lithium perchlorate anhydrous - Part 3: Determination of moisture content》

    Active

    GB/T 24214-2009《Quick determination method of water content in coal tar》

    Active

    GB/T 24527-2009《Carbon materials-determination moisture in air-dried sample》

    Active

    GB/T 25947-2010《Bauxite — Determination of moisture content of bulk material》

    Active

    GB/T 18114.10-2010《Chemical analysis methods of rare earth concentrates - Part 10：Determination of water content - Gravimetry》

    Active

    GB/T 26626-2011《Animal and vegetable fats and oils - Determination of water content - Karl Fischer method (pyridine free)》

    Active

    GB/T 7600-2014《Determination of water content in transformer oils and turbine oils in service by coulometric method》

    Active