Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group I apparatus indicating up to 100 % (v/v) methane in air
Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers
Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW
Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW
Environmental testing - Part 2: Tests - Test M: Low air pressure
Environmental testing - Part 2: Tests - Test Z/AMD: Combined sequential cold, low air pressure and damp heat test
Environmental testing - Part 3: Background information - Section 2: Combined temperature/low air pressure tests
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
Safety of household and similar electrical appliances - Part 2: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Safety of household and similar electrical appliances - Part 2: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Safety of household and similar electrical appliances - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Safety of household and similar electrical appliances - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
53,361 distinct reference strings indexed from official source snapshots. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.