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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
QX/T 227-2014 Grade of fog warning $124.00 via email in 1~3 business day abolished
QX/T 23-2004 Revolving wind sensor $240.00 via email in 1~3 business day valid
QX/T 230-2014 Technical specification for lightning protection of primary schools and middle schools $410.00 via email in 1~3 business day valid
QX/T 231-2014 Technical speciticaHon for lightning protection of ancient and rare trees $230.00 via email in 1~3 business day valid
QX/T 232-2014 Compilation specification for the periodic inspection report of lightning protection system $600.00 via email in 1~3 business day superseded
QX/T 232-2019 Complilation specifications for the periodic inspection report of lightning protection system $570.00 via email in 1~5 business day superseded
QX/T 233-2014 Naming for storage and management of meteorological database $330.00 via email in 1~3 business day valid
QX/T 236-2014 Graphic symbols for synoptic system in television weather shows $330.00 via email in 1~3 business day valid
QX/T 238-2014 Technical specification for broadcasting and receiving of FY-3A/B/C meteorological satellite data $729.00 via email in 1~3 business day superseded
QX/T 238-2019 Technical specifications for broadcasting and receiving of FY-3B/C/D meteorological satellite data $300.00 via email in 1~5 business day valid
QX/T 239-2014 Levels of geomagnetic activity $145.00 via email in 1~3 business day valid
QX/T 24-2004 Meteorological platinum resistance temperature transducer $150.00 via email in 1~3 business day valid
QX/T 240-2014 Identification of photochemical smog $230.00 via email in 1~3 business day valid
QX/T 245-2014 Specifications for emergency disposal of lightning disaster $280.00 via email in 1~3 business day valid
QX/T 246-2014 Technical specifications for lightning protection of construction sites $230.00 via email in 1~3 business day valid
QX/T 247-2014 Specifications for filing and arranging documents of lightning protection project $650.00 via email in 1~3 business day abolished
QX/T 249-2014 Specifications for fresh wateraquaculture meteorological observation $774.00 via email in 1~3 business day valid
QX/T 25-2004 Platinum resistance electric aspirated psychrometer sensor $150.00 via email in 1~3 business day valid
QX/T 250-2014 TeIles for meteorological satellite products $320.00 via email in 1~3 business day valid
QX/T 256-2015 Specifications for drawing safe firing area map for 37 mm anti-aircraft gun at weather modification sites $230.00 via email in 1~3 business day valid
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