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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GB/T 51274-2017 English PDF

US$1639.00 ยท In stock
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GB/T 51274-2017: Technical standard for supervision and alarm system engineering of urban utility tunnel
Status: Valid
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GB/T 51274-2017English1639 Add to Cart 13 days [Need to translate] Technical standard for supervision and alarm system engineering of urban utility tunnel Valid GB/T 51274-2017

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Basic data

Standard ID GB/T 51274-2017 (GB/T51274-2017)
Description (Translated English) Technical standard for supervision and alarm system engineering of urban utility tunnel
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard P33
Word Count Estimation 82,816
Date of Issue 2017-12-12
Date of Implementation 2018-07-01
Regulation (derived from) The Ministry of Housing and Urban-Rural Development Announcement No. 1772 of 2017
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