Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
MT 137.1-1986 Mine harmful gas in the air of carbon monoxide measuring method 105.0 via email in 1~3 business day valid
HJ/T 354-2007 Technical specifications for check and acceptance of wastewater on-line monitoring system(on trial) 150.0 via email in 1~3 business day valid
MT 424-1995 General Technical Specifications for Calibration Device of Light Interference Methane Tester 60.0 via email in 1~3 business day valid
HJ/T 48-1999 Technical conditions of sampler for stack dust 300.0 via email in 1~3 business day valid
GB 50493-2009 Specification for Design of Combustible Gas and Toxic Gas Detection and Alarm for Petrochemical Industry 90.0 via email in 1 business day valid
HJ/T 46-1999 Technical conditions of detector of sulphur dioxide concentration for constant potential electrolysis method 150.0 via email in 1~3 business day valid
MT 51-1994 Detector Tube of Hydrogen Sulfide 60.0 via email in 1~3 business day valid
MT 275-1994 Detector Tube for Oxygen 60.0 via email in 1~3 business day valid
HJ/T 1-1992 Fixing Installation for Gas Measuring and Sampling 150.0 via email in 1~3 business day valid
GB 12358-2006 Gas monitors and alarms for workplace General technical requirements 160.0 via email in 1 business day valid
MT 502-1996 General Technical Specifications for Calibrating Installations of Dust Sampler 60.0 via email in 1~3 business day valid
JJG 1022-2007 Verification Regulation of Formaldehyde Gas Analyzer 270.0 via email in 1~3 business day abolished
MT 273-1994 Detector Tube for Ammonia Gas 60.0 via email in 1~3 business day valid
HJ/T 372-2007 The technical requirement and test procedures for Water quality automatic sampler 120.0 via email in 1~3 business day valid
HJ/T 47-1999 Technical conditions of sampler for stack gas 180.0 via email in 1~3 business day valid
MT 272-1994 Detector Tube for Nitrogen Oxide 90.0 via email in 1~3 business day valid
JB/T 6852-1993 Vehicle Emission Analyzer - Requirements for Mixed Gas Storage Vessel for Calibration 60.0 via email in 1~3 business day valid
CJ/T 38-1999 Indicators of fluorine ion analyzer 120.0 via email in 1~3 business day valid
HJ/T 377-2007 Technical requirement for environmental protection product Water quality on-line automatic monitor of Chemical Oxygen Demand(CODCr) 150.0 via email in 1~3 business day valid
HJ/T 353-2007 Technical guidelines of wastewater on-line monitoring equipments and installation(on trial) 180.0 via email in 1~3 business day valid
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