Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve interoperability (IEC 61938:2018); German version EN IEC 61938:2018
Edition 2018-10

Industrial furnaces; heating and heat-treating furnaces; concepts
Edition 1982-05

Gravity drainage systems inside buildings - Part 2: Sanitary pipework, layout and calculation; German version EN 12056-2:2000
Edition 2001-01

Electric thermal storage water heater 5 to 15 litres; mounting dimensions
Edition 1980-01

Electric thermal storage water heater for wall-mounting; 30 to 150 liters; mounting dimensions
Edition 1982-02

Beverage filling lines - Minimum and order related specifications
Edition 2013-09

Building material machines - Mixers for concrete and mortar - Part 1: Terms, determination of performance, sizes
Edition 1995-11

Brewhouse plants - Minimum specifications
Edition 2021-02

Signs, plates and labels - Terms and definitions
Edition 2005-04

Aerospace; electrical equipment; analysis of load and power source capacity
Edition 1990-10