German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
Edition 1980-12

Food hygiene - Production and dispense of hot beverages from hot beverage appliances - Hygiene requirements, migration test; German version EN 16889:2016
Edition 2016-10

Pumping stations; design, construction and operation
Edition 1992-03

Calculation of load capacity of cylindrical gears; calculation of scuffing load capacity
Edition 1987-12

Heat exchangers - Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers; German version EN 305:1997
Edition 1997-07

Roofing products from metal sheet - Specification for fully supported roofing products from zinc sheet; German version EN 501:1994
Edition 1994-11

Fire behaviour of building materials and components; fire barriers, verification of automatic closure (continuous performance test)
Edition 1991-03

Ergonomic requirements for office work with visual display terminals (VDTs) - Part 5: Workstation layout and postural requirements (ISO 9241-5:1998); German version EN ISO 9241-5:1999
Edition 1999-08

Textile machinery and accessories; cone and cheese winding machines; vocabulary
Edition 1983-04

Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 1: general considerations and definitions; (identical with ISO 7574-1:1985); german version EN 27574-1:1988
Edition 1989-03