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Chinese National Standard Category: Mine and coal engineering

English Title: Code for the colliery design of coal mining industry
Chinese Title: 煤炭工业矿井设计规范GB50215-94
Standard No.: GB 50215-1994
Category No.: P70
Issued by:
Issued on: 1994-07-12
Implemented on: 1995-3-1
Status: abolished
Superseded by:GB 50215-2005 Code for mine design of coal industry
Superseded on:2006-1-1
Abolished on:2006-01-01
Superseding:
Word Count:76000 words
Similar Standards: T/CSPSTC 81-2021   T/CI 178-2023   GB 50070-2020   GB 50388-2016   GB 50360-2016   GB 50359-2016   GB/T 51130-2016   GB 50383-2016   GB 51108-2015   GB 50175-2014   NB/T 51014-2014   GB 50961-2014   GB 50968-2014   GB 50955-2013   GB/T 50951-2013   GB 50946-2013   GB/T 50935-2013   GB 50937-2013   GB 50864-2013   NB/T 51010-2013  
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