Household and similar electrical appliances – Safety – Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers (Binational standard UL 60335-2-40)
standard by CSA Group, 12/07/2022
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) – ALL PARTS
standard by International Electrotechnical Commission, 02/01/2023
Safety requirements for electrical equipment for measurement, control and laboratory use – Part 031: Safety requirements for hand-held and hand-manipulated probe assemblies for electrical test and measurement
standard by International Electrotechnical Commission, 12/01/2022
Reed switches – Part 4: Application in conjunction with magnetic actuator used for magnetic sensing devices
standard by International Electrotechnical Commission, 02/01/2023
Universal Decimal Classification. English full edition-Finished articles in general. Precision mechanisms. Horology. Instrumentation. Data processing equipment
standard by BSI Group, 07/30/1982
Methods for analysis and testing of coal and coke-Determination of abrasion index of coal
standard by BSI Group, 07/15/1993
Falling weight testing machines for rails
standard by BSI Group, 05/30/1919
Measurement of fluid flow in closed conduits. Pressure differential devices-Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and other orifice plates and Borda inlets
standard by BSI Group, 03/30/1984
Air-break knife switches and air-break isolating switches for voltages not exceeding 660 volts excluding totally-enclosed and flame proof types
standard by BSI Group, 01/30/1933
Specification for design and manufacture of water-tube steam generating plant (including superheaters, reheaters and steel tube economizers)
standard by BSI Group, 05/01/1991
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