All-or-nothing electrical relays - Tests and Measurement - Part 7-28: Thermoelectric electromotive force (e.m.f.) (IEC 94/635/CD:2021); Text in German and English
Edition 2022-09

All-or-nothing electrical relays - Testing and Measurement - Part 7-38: Mechanical interlock (IEC 94/636/CD:2021); Text in German and English
Edition 2022-09

All-or-nothing electrical relays - Tests and Measurements - Part 7-2: Mechanical tests and weighing (IEC 94/586/CD:2021); Text in German and English
Edition 2022-08

All-or-nothing electrical relays - Tests and Measurements - Part 7-1: Visual inspection and check of dimensions (IEC 94/639/CD:2022); Text in German and English
Edition 2022-08

All-or-nothing electrical relays - Tests and Measurements - Part 7-24: Load transfer (IEC 94/647/CD:2022); Text in German and English
Edition 2022-08

All-or-nothing electrical relays - Tests and Measurements - Part 7-51: Reset behavior at coil voltage drop (IEC 94/564/CD:2021); Text in German and English
Edition 2022-10

All-or-nothing electrical relays - Tests and Measurements - Part 7-50: Momentary drop in supply voltage (IEC 94/581/CD:2021); Text in German and English
Edition 2022-10

Eye and face protection for occupational use - Part 1: General requirements (ISO/DIS 16321-1:2018); German and English version prEN ISO 16321-1:2018
Edition 2018-08

Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications; German version EN 1057:2006+A1:2010
Edition 2010-06

Water heaters, water heating installations and storage water heaters for drinking water - Part 3: Corrosion protection on the water side by enamelling and cathodic protection - Requirements and testing
Edition 2017-08