Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 4: methods for stated values for batches of machines; (identical with ISO 7574-4:1985); german version EN 27574-4:1988
Edition 1989-03

Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 2: methods for stated values for individual machines; (identical with ISO 7574-2:1985); german version EN 27574-2:1988
Edition 1989-03

Mechanical connections between towing vehicles and trailers; drawbar eye 40 with sleeve; additional specifications for applications on centre axle trailers
Edition 1989-01

Mechanical connections betweeen towing vehicles and trailers; drawbar eye 50 with sleeve; additional specifications for applications on centre axle trailers
Edition 1989-01

Mechanical connections between towing vehicles and trailers; automatic bolt coupling 40; additional specifications for the use with centre axle trailers
Edition 1989-01

Mechanical connections between towing vehicles and trailers; automatic bolt coupling 50; additional specifications for the use with centre axle trailers
Edition 1989-01

Buttress threads - 0,8 mm to 2 mm pitch - Dimensions
Edition 2004-12

Aerospace; mass breakdown for aircraft heavier than air; dimensional and construction data
Edition 1992-02

Ultrasonics - Hand-held probe doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting (IEC 61266:1994); German version EN 61266:1995
Edition 1996-06

Aerospace series; welds; information on drawings
Edition 1991-09