Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 10129-2019 Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies $310.00 via email in 1~5 business day valid
GB/T 10561-2023 Steel-Determination of content of nonmetallic inclusions—Micrographic method using standard diagrams $600.00 immediately valid
GB/T 13012-2008 Methods of measurement of d.c. magnetic properties of magnetically soft materials $330.00 via email in 1~5 business day valid
GB/T 13298-2015 Inspection methods of microstructure for metals $120.00 immediately valid
GB/T 13299-2022 Determination of free cementite, pearlite and Widmanstaten structure in steel $615.00 immediately valid
GB/T 13305-2008 Micrographic method for determining area content of the α-phases in stainless steels $140.00 via email in 1~3 business day abolished
GB/T 13305-2024 Method for determining content of the α-phase in stainless steels $435.00 via email in 1~5 business day valid
GB/T 13789-2008 Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester $280.00 via email in 1~5 business day abolished
GB/T 1423-1996 of measurement of density for precious metals and their alloys $75.00 via email in 1~3 business day valid
GB/T 1424-1996 of measurement of resistivity of precious metals and their alloys $75.00 via email in 1~3 business day valid
GB/T 1425-1996 of melting temperature range for precious metals and their alloys - Testing method of thermal analysis $105.00 via email in 1~3 business day abolished
GB/T 1425-2021 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis $165.00 via email in 1~3 business day valid
GB/T 15711-2018 Inspection of non-metallic inclusions of steel—Etching test method of tower samples $80.00 immediately valid
GB/T 17473.7-2022 Test methods of precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance $105.00 via email in 1~3 business day valid
GB/T 1838-2008 Test methods of tin coating mass for electrolytic tinplate $180.00 via email in 1~2 business day valid
GB/T 19289-2019 Methods of measurement of resistivity,density and stacking factor of electrical steel strip and sheet $260.00 immediately valid
GB/T 19346.1-2017 Amorphous and nanocrystalline alloys measurement methods―Part 1:AC magnetic properties by the use of ring specimens $160.00 via email in 1~3 business day valid
GB/T 19346.2-2017 Methods of measurement for amorphous and nanocrystalline alloys--Part 2: Lamination factor of amorphous alloy strips $160.00 via email in 1~3 business day valid
GB/T 20831-2007 Methods of assessment of temperature capability of inter laminar insulation coatings of electrical sheet and strip $150.00 via email in 1~3 business day valid
GB/T 21115-2007 Measurement for levitation force of bulk oxide superconductor $120.00 via email in 1~3 business day valid
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