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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 3836.8-1987 Electrical apparatus for explosive atmospheres--Non-sparking electrical apparatus n $224.00 via email in 1~3 business day abolished
GB 3836.8-2003 Electrical apparatus for explosive gas atmospheres?Part 8:Type of protection “n” $670.00 immediately superseded
GB 3836.8-2014 Explosive atmospheres―Part 8:Equipment protection by type of protection “n” $550.00 immediately superseded
GB 3836.9-1990 Electrical apparatus for explosive atmospheres Encapsulated electrical apparatus m $130.00 via email in 1~3 business day abolished
GB 3836.9-2006 Electrical apparatus for explosive gas atmospheres - Part 9: Encapsulation “m” $220.00 immediately superseded
GB 3836.9-2014 Explosive atmospheres―Part 9:Equipment protection by type of protection “m” $280.00 via email in 1~5 business day abolished
GB 3837.1-1983 Spindle noses with 7: 24 tapers $60.00 via email in 1~3 business day superseded
GB 3838-1988 Environmental quality standard for surface water $264.00 via email in 1~3 business day abolished
GB 3838-2002 Environmental quality standards for surface water $100.00 immediately valid
GB 38383-2019 The minimum allowable values of the energy,water consumption and grades for dishwashers $140.00 immediately valid
GB 384-1981 Determination of calorific value of petroleum products $180.00 via email in 1~3 business day valid
GB 38400-2019 Limitation requirements of toxic and harmful substance in fertilizers $260.00 immediately valid
GB 3842-1983 Emission standard for pollutants at idle speed from road vehicle with petrol engine $180.00 via email in 1~3 business day superseded
GB 3843-1983 Emission standard for smoke at free acceleration from road vehicle with diesel engine $180.00 via email in 1~3 business day superseded
GB 3844-1983 Emission standard for smoke at full load from automotive diesel engine $180.00 via email in 1~3 business day valid
GB 38448-2019 Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets $160.00 immediately valid
GB 38449-2019 Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace $100.00 via email in 1~3 business day valid
GB 3845-1983 Measurement method for pollutants at idle speed from road vehicle with petrol engine $180.00 via email in 1~3 business day superseded
GB 38450-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires $80.00 via email in 1~3 business day valid
GB 38451-2019 Respiratory protection—Self-contained open-circuit compressed air breathing apparatus for escape $280.00 via email in 1~3 business day valid
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