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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
1-22609 Analysis of water used in boil and cooling system-General rule via email in business day valid
CBWQA/T 0001-2013 Automatic refill degasser $180.00 via email in 1~3 business day valid
CBWQA/T 0002-2013 Air separator $150.00 via email in 1~3 business day valid
CBWQA/T 0003-2013 Dirt separator $120.00 via email in 1~3 business day valid
DB11/T 598-2008 Specification of management for heat - Supply system $150.00 via email in 1~3 business day abolished
DB14/T 3026-2024 via email in business day valid
DB23/T 3594-2023 via email in business day valid
DB31/T 213-2020 Specification for Small Type Boilers andAtmospheric Hot Water Boilers and OperationManagement $165.00 via email in 1~3 business day valid
DB35/T 1660-2017 Cleaning technical specification for organic heat-transfer-fluids boiler & system via email in business day abolished
DB37/T 4288-2020 via email in business day valid
DB43/T 1177-2016 via email in business day valid
DB43/T 1190-2016 via email in business day valid
DB43/T 1255-2017 Safety operation regulation for organic heat transfer heater $135.00 via email in 1~3 business day valid
DB44/T 841.1-2010 Performance test for water treatment equipment Part 1: Ultrafiltration via email in business day to be abolished
DB44/T 841.2-2010 Performance test for water treatment equipment Part2: Reverse Osmosis via email in business day to be abolished
DB44/T 841.3-2010 Performance test for water treatment equipment Part3: Electrode ionization via email in business day to be abolished
DB44/T 841.4-2010 Performance test for water treatment equipment Part4: Dosing unit via email in business day to be abolished
DB44/T 923-2011 Guideline for energy saving and consumption reducing of industrial boilers via email in business day to be abolished
DB46/T 300-2024 Safety management regulation of boiler room via email in business day valid
DL 470-1992 Test guidelines for boiler superheater and reheater in power station $210.00 via email in 1~3 business day superseded
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