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Chinese National Standard Category: Explosion-proof electric machine

English Title: Motor used in electric bolt-hole drill for coal mine
Chinese Title: 煤矿用电动锚杆钻机电动机
Standard No.: MT 902-2002
Category No.: K25
Issued by: SETC
Issued on: 2002-4-8
Implemented on: 2002-9-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:3500 words
Similar Standards: NB/T 10952-2022   NB/T 10955-2022   NB/T 10543-2021   GB/T 31234-2014   JB/T 8973-2011   JB/T 8972-2011   JB/T 7565.1-2011   JB/T 11201.1-2011   JB/T 8974-2011   JB/T 11202.1-2011   GB/T 23306-2009   JB/T 8674-2007   JB/T 10685-2006   JB/T 6201-2006   JB/T 7565.7-2006   GB 20294-2006   JB/T 7565.5-2004   JB/T 7565.1-2004   JB/T 7565.3-2004   JB/T 7565.4-2004  
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