Filters for the measurement of audible sound in the presence of ultrasound (IEC 61012:1990); German version EN 61012:1998
Edition 1998-09

Filters for the measurement of audible sound in the presence of ultrasound
Edition 1998-05-19

Filters for the measurement of audible sound in the presence of ultrasound
Edition 1998-04

Filters for the measurement of audible sound in the presence of ultrasound
Edition 1998-08-01

Sound level meters - Additional requirements for special measuring tasks
Edition 2014-07

Ultrasonic testing of steel flat product of thickness equal to or greater than 6 mm (reflection method); German version EN 10160:1999
Edition 1999-09

Paints and varnishes - Reactive coatings for fire protection of metallic substrates - Definitions, requirements, characteristics and marking; German version EN 16623:2015
Edition 2015-04

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 10: Hyperbaric dry welding (ISO 15614-10:2005); German version EN ISO 15614-10:2005
Edition 2005-09

Ships and marine technology - Steel expansion joints
Edition 2014-02

Fibre cement pipes for drains and sewers - Part 2: Manholes and inspection chambers; German version EN 588-2:2001
Edition 2002-05