TB 10120-2019 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
TB 10120-2019	RFQ	ASK	3 days	Technical Code for Railway Tunnel with Gas	Valid
TB 10120-2002	RFQ	ASK	7 days	Technical code for railway tunnel with gas	Obsolete

Similar standards

GB 50009   JGJ 7   TB 10417   TB 10003   

Basic data

Standard ID: TB 10120-2019 (TB10120-2019)
Description (Translated English): Technical Code for Railway Tunnel with Gas
Sector / Industry: Railway & Train Industry Standard
Classification of Chinese Standard: P21; P65
Classification of International Standard: 93.020; 93.100
Word Count Estimation: 183,187
Date of Issue: 2019-04-18
Date of Implementation: 2019-08-01
Older Standard (superseded by this standard): TB 10120-2002
Drafting Organization: China Railway Second Hospital Engineering Group Co., Ltd.
Administrative Organization: National Railway Administration
Regulation (derived from): Natural Resources Department Announcement No. 7 of 2019
Summary: This standard is applicable to the survey, design, construction and acceptance of new railway gas tunnels and their auxiliary tunnels.

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