MT 380-2007 (English Version) PDF

Scope: This standard specifies the terminology, product types, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of anemometers for coal mines. This standard applies to coal mine anemometers (hereinafter referred to as wind meters), and can also be applied to wind meters used in meteorological, oceanographic, transportation and other mining departments.

MT 380-2007 Referenced Document

GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres-Part 1: General requirements
GB 3836.4-2000 Electrical apparatus for explosive gas atmospheres. Part 4: Intrinsic safety“i”
GB 4208-1993 Degrees of protection provided by enclosure (IP code)
GB 9969.1-1998 General principles for preparation of instructions for use of industrial products
GB/T 10111-1988 Methods for random sampling by utilizing dices of random number
GB/T 14048.1-2000 Low-voltage switchgear and controlgear. General rules
GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests A: Cold
GB/T 2423.10-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Fc and guidance: Vibration (Sinusoidal)
GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests B: Dry heat
GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products. Test Db:Damp heat,cyclic
GB/T 2423.5-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Ea and guidance: Shock
GB/T 2423.8-1995 Environmental testing for electric and electronic products. Parts 2: Test methods. Test Ed: Free fall
GB/T 2624-1993 Measurement of fluid flow by means of orifice plates,nozzles and Venturi tubes inserted in circular cross-section conduits running full
MT/T 154.10-1996 Modeling method and management method of safety instruments and meters used in coal mines