Integrated Services Digital Network (ISDN). Explicit Call Transfer (ECT) supplementary service. Digital Subscriber Signalling System Number one (DSS1) protocol. Part 1: protocol specification
Edition 1999-03-01

Thermohydrometer for the density measurement of milk and skim-milk
Edition 1981-11

Hydrometer for density measurement of buttermilk serum
Edition 2024-05

Flexible sheet materials manufactured using plastics; technological classification
Edition 1981-02

Measurement and assessment of low-frequency noise immissions in the neighbourhood
Edition 1997-03

Spring pulls; safety requirements, testing
Edition 1979-05

Fasteners - Change of appearance of black surfaces coating systems
Edition 2020-03

Hand-operated shut-off valves for welding, cutting and allied processes - Type of construction, safety requirements, tests
Edition 2009-04

Transport Services - Customer communications for passenger transport services - A Universal Design approach; German version EN 17478:2021
Edition 2022-05

Circular Levels; Terms, Construction
Edition 1961-11