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Standard No. Title Price(USD) Delivery Status Add To Cart
HJ 500-2009 Technical Specifications for On-board Diagnostic System of Light Duty Vehicles (USD) via email in 1-3 business day VALID
GB/T 3845-1993 Measurement method for pollutants at idle speed from vehicle with petrol engine via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 8188-1987 Diesel engine emissions--Nomenclature and terminology (USD) via email in 1-3 business day ABOLISHED
GB 18352.3-2005 Limits and measurement methods for emissions from light-duty vehicles (USD) via email in 1-10 business day ABOLISHED
GB 14374-1993 Discharge standard of water pollutant and standard of analytical methed for space propellant (USD) via email in 1-3 business day VALID
GB 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process; Barium chromate colorimetric method (USD) via email in 1-3 business day VALID
HJ/T 290-2006 Equipment specifications and quality control requirements for Gasoline vehicles exhuast emission test in short transient loaded mode (USD) via email in 1-8 business day VALID
GB 14621-1993 Emission standard for exhaust emissions from motorcycle (USD) via email in 1-3 business day ABOLISHED
HJ/T 292-2006 Equipment specifications and quality control requirements for diesel vehicles in lug down smoke test (USD) via email in 1-5 business day VALID
GB 14621-2002 Limits and measurement methods for exhaust emissions from motorcycles and mopeds at idle speed (USD) via email in 1-3 business day ABOLISHED
GB/T 18345.2-2001 Gas turbines—Exhaust gas emission—Part 2:Automated emission monitoring via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
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