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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JTJ 311-1997 Bridge Navigation Standard for Seagoing Vessel 460.0 via email in 1~5 business day valid
GB 50139-2004 Navigation standard of inland waterway 720.0 via email in 1~5 business day superseded
GBJ 139-1990 Standards for inland navigable waterway 315.0 via email in 1~5 business day abolished
GB/T 17765-1999 Terminology of aids to navigation 480.0 via email in 1~3 business day valid
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