Smoke and heat control systems - Part 3: Specification for powered smoke and heat control ventilators (Fans)
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 2: Heat pump water heaters
Feather and down - Test methods - Determination of the fill power (massic volume)
Electrically powered wheelchairs, scooters and their chargers - Requirements and test methods
Aircraft ground support equipment - Specific requirements - Part 20: Electrical ground power units
Industrial, commercial and garage doors and gates - Safety in use of power operated doors - Requirements and test methods
Surface active agents - Determination of foaming power - Perforated disc beating method
Bitumen and bituminous binders - Determination of penetration power of bituminous emulsions
Respiratory protective devices - Powered filtering devices incorporating a loose fitting respiratory interface - Requirements, testing, marking
Respiratory protective devices - Powered filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking
Tractors and machinery for agriculture and forestry - Power take-off (PTO) drive shafts and their guards - Safety
53,361 distinct reference strings indexed from official source snapshots accessed on 19 October 2026. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.