MT/T 790-1998 Drilling rigs for coal mine tunnel exploration
time:
2024-08-08 09:16:10
- MT/T 790-1998
- Abolished
Standard ID:
MT/T 790-1998
Standard Name:
Drilling rigs for coal mine tunnel exploration
Chinese Name:
煤矿坑道勘探用钻机
Standard category:
Coal Industry Standard (MT)
-
Date of Release:
1998-11-10 -
Date of Implementation:
1999-04-01 -
Date of Expiration:
2006-12-01
Standard ICS number:
Mining and mineral products>>Mining equipment>>73.100.99 Other mining equipmentChina Standard Classification Number:
Mining>>Geological Exploration Equipment>>D81 Geological Exploration Equipment
alternative situation:
Replaced by MT/T 790-2006
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Summary:
MT/T 790-1998 Drilling rig for coal mine tunnel exploration MT/T790-1998 standard download decompression password: www.bzxz.net
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