China Mandatory National Standards Collection. Highway, Waterway, Railway Volume: Highway, Waterway, Railway Volume

Author: National Standardization Administration of China
Publisher:
Publish Date: 2003-07-01
Features: This volume includes a total of 58 mandatory national standards for highways, waterways, and railways (classification codes: R, S) as of the end of December 2002. Among them, 45 are for highways and waterways (R), and 13 are for railways (S).