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mine underground

mine underground, Total:11 items.

In the international standard classification, mine underground involves: Occupational safety. Industrial hygiene, Mining equipment, Mining and quarrying.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, mine underground

• GB/T 24505-2009 Technical specification of drilling for high pressure aquifer water detection in underground mine

PL-PKN, mine underground

• PN G09008-1974 Mine maps Conve?ional marks for underground trans- por?a?ion devices, face machines an energy devices
• PN G09006-1972 Mine maps Conventional sings representing the dangers and protec?ion installations in underground workings

Standard Association of Australia （SAA）, mine underground

• AS 3785.5:1998 Underground mining - Shaft equipment - Headframes
• AS 3785.6:1992 Underground mining - Shaft equipment - Guides and rubbing ropes for conveyances
• AS 3785.8:1994 Underground mining - Shaft equipment - Personnel conveyances in other than vertical shafts
• AS 3785.2:2006 Underground mining - Shaft equipment - Shaft winding arresting systems
• AS 3785.1:2006 Underground mining - Shaft equipment - Shaft overwind safety catch system

IN-BIS, mine underground

• IS 2493-1963

German Institute for Standardization, mine underground

• DIN 21913-1 Bb.1:1992 Mine plans; deep mining; underground workings; comments

YU-JUS, mine underground

• JUS B.Z1.071-1992 Safety in mines. Methods for determination grade of danger from methan in mines. Classification of underground mine and categorisation of mine openings

Others:   moon mine, mine water, mine indicator, mine drainage, mine station, mine underground, coal mine underground water, mine gas, Coal Mine Underground Insurance, downhole radar, mine, Coal mine underground automatic explosion-proof device, Underground Coal Mine Wire Rope Traction Monorail Crane, downhole pvt, Coal mine underground water quality, Coal Mine Underground Park and Chamber Design, Coal mine emergency lock switch, Underground Coal Transportation Design in Coal Mine, Coal Mine Underground Fire Protection and Sprinkling Design, Coal Mine Underground Auxiliary Transportation.