Telephone lamps with caps BA7s
Edition 1978-10

Continuous totalizing automatic weighing instruments (Belt weighers) - Metrological and technical requirements, tests (OIML R 50-1:1997)
Edition 2004-02

Automatic railweigh bridges - Metrological and technical requirements, tests (OIML R 106-1:1997)
Edition 2004-02

Pressure vessels for human occupancy (PVHO) - Multi-place pressure chamber systems for hyperbaric therapy - Performance, safety requirements and testing; German version EN 14931:2006
Edition 2006-08

Water quality - Guidance on the estimation of fish abundance with mobile hydroacoustic methods; German version EN 15910:2014
Edition 2014-07

Execution of special geotechnical works - Reinforced fill; German version EN 14475:2006
Edition 2006-04

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022); German version EN ISO 16890-2:2022
Edition 2023-12

Guide for procurement of power station equipment - Part 4-1: Boiler auxiliaries; equipment for reduction of dust emissions; German version EN 45510-4-1:1999
Edition 1999-06

Guide for procurement of power station equipment - Part 4-3: Boiler auxiliaries; draught plant; German version EN 45510-4-3:1999
Edition 1999-06

Guide for procurement of power station equipment - Part 4-2: Boiler auxiliaries; gas-air, steam-air and gas-gas heaters; German version EN 45510-4-2:1999
Edition 1999-06