Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Operating regulations for tunnel boring machine maintenance under hyperbaric pressureT/CDSA 305.16-20182018-1-30
Pile dynamic testerJG/T 518-20172017-12-1
Slurry Shield MachineCJ/T 446-20142014-4-1
Φ5.5m~ Φ7m Earth pressure balance shield(soft ground)CJ/T 284-20082008-12-1
Code for construction and acceptance of shield tunnelling methodGB 50446-20082008-9-1
Technical Code for Building Slope EngineeringGB 50330-20022002-8-1
Construction guide for prestressed tendon of hydraulic tunnel with concrete liningDL/T 5083-19981998-11-1
Water-proof technical specification of shield tunnel DBJ 08-50-19961996-8-1
Technical code for service gallery of railway tunnelTB 10109-19951995-4-1
Construction operation specification for earthworks and explosion engineeringYSJ 401-19891990-3-1
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