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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JG/T 66-1999 Construction machinery single row ball slewing rings 375.0 via email in 1~3 business day superseded
YBJ 238-1992 Structure Design and Construction Specifications for Steel-concrete Composite Floor via email in business day valid
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