Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB31/ 638-2012 Quota of energy consumption of per unit products for steel castings 165.0 via email in 1~3 business day valid
GB/T 13304.1-2008 Steels classification - Part 1: Classification of according to chemical composition 40.0 via email in 1 business day superseded
GB/T 13304.1-2008/XG1-2017 Steels classification - Part 1: Classification of according to chemical composition 105.0 via email in 1 business day valid
GB/T 13304.2-2008 Steels Classification - Part 2: Classification of According to Main Quality Classes and Main Property or Application 80.0 via email in 1 business day valid
GB/T 14988-2008 Hysteresis alloy 180.0 via email in 1~3 business day valid
GB/T 14992-2005 Classification and designation for superalloys and high temperature intermetallic materials 240.0 via email in 1~3 business day valid
GB/T 14999.5-1994 Photomicrographs and photomacrographs for evaluating of heat - Resisting superalloys 220.0 via email in 1~3 business day abolished
GB/T 15014-2008 Physical quantity terminologies and definitions of elastic alloy expansion alloy thermostat metal resistance alloy 420.0 via email in 1~5 business day valid
GB/T 15019-2003 Designation and classification of rapidly quenched metals 224.0 via email in 1 business day superseded
GB/T 15019-2017 Designation and classification of rapidly quenched metals 310.0 via email in 1~5 business day valid
GB/T 15574-1995 Steel products classification and definitions 120.0 via email in 1 business day abolished
GB/T 15574-2016 Steel products classification 140.0 via email in 1 business day valid
GB/T 15575-2008 Steel products standard designation 150.0 via email in 1~3 business day valid
GB/T 1591-2018 High strength low alloy structural steels 120.0 via email in 1 business day valid
GB/T 18253-2000 Steel and steel products-Types of inspection documents 60.0 via email in 1 business day abolished
GB/T 18253-2018 Steel and steel products—Types of inspection documents 80.0 via email in 1 business day valid
GB/T 1839-2008 Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products 80.0 via email in 1 business day valid
GB/T 20566-2006 Terminology of steel and alloy 140.0 via email in 1~3 business day valid
GB/T 221-2000 Notations for designations of iron and steel 120.0 via email in 1~3 business day abolished
GB/T 221-2008 Notations for designation of iron and steel 80.0 via email in 1 business day valid


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