Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB51/T 2515-2018 via email in business day valid
TB 10109-1995 Technical code for service gallery of railway tunnel 570.0 via email in 1~5 business day valid
DL/T 5083-1998 Construction guide for prestressed tendon of hydraulic tunnel with concrete lining 860.0 via email in 1~5 business day abolished
YSJ 401-1989 Construction operation specification for earthworks and explosion engineering 300.0 via email in 1~3 business day valid
GB 50446-2008 Code for construction and acceptance of shield tunnelling method 320.0 via email in 1 business day superseded
DBJ 08-50-1996 Water-proof technical specification of shield tunnel 600.0 via email in 1~8 business day valid
CJ/T 446-2014 Slurry Shield Machine 330.0 via email in 1~3 business day valid
CJ/T 284-2008 Φ5.5m~ Φ7m Earth pressure balance shield(soft ground) 720.0 via email in 1~5 business day valid
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