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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB 10863-1989 Thermal test method for gas pass waste heat boiler $405.00 via email in 1~5 business day abolished
GB 12146-1989 Analysis of water used in boiler and cooling system-Determination of ammonia-Method with phenol via email in business day abolished
GB 12152-1989 Analysis of water used in boiler and cooling system-The determination of mineral oil-Infrared photometric method $45.00 via email in 1~3 business day superseded
GB 12153-1989 Analysis of water used in boiler and cooling system-Determination for mineral oil-Ultraviolet spectrophotometry $30.00 via email in 1~3 business day abolished
GB 12157-1989 Analysis of water used in boiler and cooling system-Determination for dissolved oxygen-Internal electrolysis $45.00 via email in 1~3 business day abolished
GB 24747-2009 Safety technology conditions for heat transfer fluids $250.00 immediately valid
GB/T 10180-2003 Thermal performance test code for industrial boilers $370.00 immediately superseded
GB/T 10180-2017 Thermal performance test code for industrial boilers $820.00 immediately valid
GB/T 10184-1988 Performance test code for utility boiler $800.00 immediately abolished
GB/T 10184-2015 Performance test code for utility boiler $1050.00 via email in 1~5 business day valid
GB/T 10657-1989 Analytical methods for boiler water and cooling water--Determination of zinc in prefilming liquid containing phosphorus and zinc--Complexometric titration $180.00 via email in 1~3 business day abolished
GB/T 10658-1989 Analytical methods for boiler water and colling water-Determination of iron in prefilming liquid containing phosphorus and zinc-Sulphosalicylic acid spectrophotometry $184.00 via email in 1~3 business day abolished
GB/T 10820-1989 Boilers using coal for daily life--Thermal efficiency $150.00 via email in 1~3 business day abolished
GB/T 10820-2002 Thermal efficiency and test methods of boilers for daily life $250.00 via email in 1~3 business day abolished
GB/T 10820-2011 Thermal efficiency and test methods of boilers for daily life $250.00 immediately valid
GB/T 10863-2011 Thermal test method for gas pass heat recovery boiler $660.00 via email in 1~8 business day valid
GB/T 10866-1989 Boiler pressure parts―Metallographic examination and fracture test of weld joints $220.00 via email in 1~3 business day abolished
GB/T 10868-2018 Steam converting valves for power station $340.00 via email in 1~5 business day valid
GB/T 11943-1989 Boiler drawings $430.00 via email in 1~5 business day superseded
GB/T 11943-2008 Boiler drawings $450.00 via email in 1~5 business day valid
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