GB 50490-2009 English PDF
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GB 50490-2009 | RFQ | ASK | 3 days | Technical code of urban rail transit | Obsolete |
Basic data
Standard ID: GB 50490-2009 (GB50490-2009)Description (Translated English): Technical code of urban rail transit
Sector / Industry: National Standard
Classification of Chinese Standard: P51
Classification of International Standard: 93.080.01
Word Count Estimation: 42,428
Date of Issue: 2009-02-23
Date of Implementation: 2009-10-01
Regulation (derived from): Bulletin of the Ministry of Housing and Urban No. 250
Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Summary: This Chinese standard applies to urban rail transit construction and operation. This standard does not apply to high-speed maglev system construction and operation.