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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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SY/T 5507-1997 Labor quota of seismic prospecting with vibrator 730.0 via email in 1~3 business day abolished
DB37/T 3159-2018 via email in business day valid
DB37/T 3158-2018 via email in business day valid
DB37/T 3157-2018 via email in business day valid
SY/T 5498-1997 Labor quota of seismic prospecting with truck-load drilling in plain area 315.0 via email in 1~5 business day superseded
GB/T 29424-2012 The protocol of enterprise annuitys data exchange 1560.0 via email in 1~3 business day valid
SY/T 5499-1997 Labor quota of seismic prospecting with hand-lift drilling in plain area 270.0 via email in 1~3 business day superseded
SY/T 6318-1997 Labour qota for repair of oil and gas gathering and transferring equipments 740.0 via email in 1~5 business day superseded
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