Tests for electric cables under fire conditions - Circuit integrity - Part 1: test method for fire with shock at a temperature of at least 830oC for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm
Edition 2019-08-23

Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" (IEC 31/1352/CD:2017); Text in German and English
Edition 2018-06

Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" (IEC 60079-6:2015); German version EN 60079-6:2015
Edition 2016-06

Testing of Metallic Materials; Determination of Shrinkage
Edition 1974-07

German Standard Methods for Analysing of Water, Waste Water and Sludge; Physical and Physical-chemical Parameters (Group C); Determination of Temperature (C4)
Edition 1976-12

Insulating refractory products - Part 6: Determination of permanent change in dimensions of shaped products on heating (ISO 2477:1987); German version EN 1094-6:1998
Edition 1998-11

Testing of Mineral Oils and Other Combustible Liquids; Determination of Flash Point by the Closed Tester according to Abel-Pensky
Edition 1974-03

Centralized lubrication systems; Technical quantities and units
Edition 1982-04

Products and systems for the protection and repair of concrete structures - Test methods - Determination of the coefficient of thermal expansion; German version EN 1770:1998
Edition 1998-04

Conductors and connectors in substations with a nominal voltage of 60 kV and upwards; terms of referances
Edition 1973-01