Hearing aids; part 5: nipples for insert earphones (IEC 60118-5:1983); german version HD 450.5 S1:1985
Edition 1992-11

PN 40 flared flange solderless compression couplings for use in refrigerating systems
Edition 1990-06

General principles of cathodic protection in seawater; German version EN 12473:2014
Edition 2014-07

Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002); German version EN ISO 16072:2011
Edition 2011-09

Identification card systems - Telecommunications integrated circuit(s) cards and terminals - Part 6: Telecommunication features; German version EN 726-6:1995
Edition 1996-07

Water quality - Sampling for microbiological analysis (ISO 19458:2006); German version EN ISO 19458:2006
Edition 2006-12

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements for terrestrial radio-relay systems; section 7: Diversity switching and combining equipment (IEC 60835-2-7:1994); German version EN 60835-2-7:1994
Edition 1994-10

Identification card systems - Telecommunications integrated circuit(s) cards and terminals - Part 3: Application independent card requirements; German version EN 726-3:1995
Edition 1995-11

Packaging; sacks; vocabulary and types; part 2: sacks made from thermoplastic flexible film (ISO 6590-2:1986); german version EN 26590-2:1992
Edition 1993-02

Fire Behaviour of Building Materials and Building Components; Fire Barriers, Barriers in Lift Wells and Glazings Resistant against Fire; Definitions, Requirements and Tests
Edition 1977-09