German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of sea water (A 16)
Edition 1987-08

Swap bodies - Thermal swap bodies of class A - Dimensions and general requirements; German version EN 12410:1999
Edition 1999-08

Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography (ISO 14565:2000); German version EN ISO 14565:2000
Edition 2001-03

German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of tidal waters (A 20)
Edition 1987-08

Ripple control receiver - Part 301: Transmission protocol for ripple control type A
Edition 2000-04

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 1 A to 25 A - Part 001: Technical specification; German and English version EN 3773-001:2014
Edition 2015-06

Office machines - Requirements and tests for the preparation of refilled toner modules for electrophotographical printers, copiers and facsimile machines - Part 1: Monochrome; with CD-ROM
Edition 2020-08

Two-pole socket-outlets with earthing contact rated for 10 A 250 V d.c., 16 A 250 V a.c., portable splash-proof socket-outlets
Edition 1989-12

Aerospace series - Arc fault circuit breakers, three-poles, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz constant frequency - Part 001: Technical specification; German and English version EN 4839-001:2018
Edition 2019-01

Aerospace series - Arc Fault Circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A - 115 V a.c. 400 Hz Constant Frequency - Part 001: Technical specification; German and English version EN 4838-001:2018
Edition 2018-11