Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB11/T 931.3-2012 valid
DB13/T 1262-2010 abolished
DB13/T 1287-2010 abolished
DB13/T 5547-2022 abolished
DB14/T 2974-2024 valid
DB14/T 2975-2024 valid
DB14/T 3033-2024 valid
DB14/T 3034-2024 valid
DB15/T 1063-2016 Safe and technical specification of CNG and LPG cylinders installation quality for vehicles abolished
DB23/T 1641-2015 valid
DB23/T 1662-2015 valid
DB23/T 3632-2023 valid
DB23/T 3633-2023 valid
DB31/T 1043-2017 Standard of rainstorm intensity formula and design rainstorm distribution $165.00 via email in 1~3 business day valid
DB31/T 1058-2017 Phased array ultrasonic testing for welding jointof polyethylene(PE)pipe $495.00 via email in 1~5 business day valid
DB31/T 1172-2019 $225.00 via email in 1~3 business day superseded
DB31/T 1224-2020 Technical specification for operation and maintenance ofgas distributed energy system $315.00 via email in 1~5 business day valid
DB31/T 1298-2021 Safety technical requirements for elevator adding to existing multi-storied residential buildings $225.00 via email in 1~3 business day valid
DB31/T 1299-2021 Field test method for ascending car overspeed protection of lifts $225.00 via email in 1~3 business day valid
DB31/T 500-2010 Technical specification of gas wireless metering system $210.00 via email in 1~3 business day valid
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