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 37674-2019 Remanufacturing—Technical specifications for brush electroplating $160.00 via email in 1~3 business day valid
GB/T 37707-2019 Thermal spraying—Components with thermally sprayed coatings—Technicalsupply conditions $140.00 via email in 1~3 business day valid
GB/T 37773-2019 Enamel coatings applied to steel for writing surfaces $160.00 via email in 1~3 business day valid
GB/T 38092-2019 Vitreous and porcelain enamels—Determination of fluidity behaviour—Fusion flow test $160.00 via email in 1~3 business day valid
GB/T 38094-2019 Vitreous and porcelain enamels—Low voltage test for detecting and locating defects $90.00 via email in 1~3 business day valid
GB/T 38166-2019 Production of specimens for testing enamels on sheet steel,sheet aluminium and cast iron $160.00 via email in 1~3 business day valid
GB/T 38167-2019 Vitreous and porcelain enamels—Method of test of self-cleaning properties $100.00 via email in 1~3 business day valid
GB/T 38168-2019 Vitreous and porcelain enamel finishes—Guide to selection of test methods for vitreous and porcelain enamelled areas of articles $220.00 via email in 1~3 business day valid
GB/T 38720-2020 Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching $200.00 via email in 1~2 business day valid
GB/T 38749-2020 Technical requirements of controlled atmosphere heat treatment $405.00 via email in 1~5 business day valid
GB/T 38751-2020 General rules of hardness test for heat treated parts $375.00 via email in 1~5 business day valid
GB/T 38770-2020 Spheroidite examination and grading for low and medium carbon steels $220.00 via email in 1~2 business day valid
GB/T 38805-2020 Technical requirements of heat treatment for heavy duty gears $270.00 via email in 1~3 business day valid
GB/T 38819-2020 Technical requirements and assessment of green heat treatment $345.00 via email in 1~5 business day valid
GB/T 39191-2020 Heat treatment for stainless steel and heat resistant steel parts $240.00 via email in 1~3 business day valid
GB/T 39192-2020 Heat treatment of superalloy parts $300.00 via email in 1~5 business day valid
GB/T 39194-2020 Technical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching $225.00 via email in 1~2 business day valid
GB/T 39495-2020 Metallic and other inorganic coatings—Chromate-free chemical conversion coatings on allumion and its alloys $150.00 via email in 1~3 business day valid
GB/T 39530-2020 Thermal spraying—Nanostructured zirconia powder and coating preparation $160.00 via email in 1~3 business day valid
GB/T 39807-2021 Process specifications of Pb-free plating tin and tin alloys $170.00 via email in 1~3 business day valid
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