Letter symbols for physical quantities; symbols to be used for fluid mechanics
Edition 1989-09

Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids; German version EN 1568-2:2018
Edition 2018-05

Fire extinguishing media - Foam concentrates - Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids; German version EN 1568-1:2018
Edition 2018-05

Paints and varnishes - Determination of viscosity using rotational viscometers - Part 2: Relative measurement of viscosity using disc or ball spindles at specified speeds (ISO/DIS 2884-2:2023); German and English version prEN ISO 2884-2:2023
Edition 2023-09

Aerospace series - Sleeving, heat-shrinkable, for binding, insulation and identification - Part 108: Limited fire hazard sleeving - Operating temperatures -65 °C to 150 °C - Product standard; German and English version EN 4708-108:2019
Edition 2019-12

Adhesives - Terms and definitions; German version EN 923:2015
Edition 2016-03

Glass - Viscosity and viscometric fixed points - Part 3: Determination of viscosity by fibre elongation viscometer (ISO 7884-3:1987)
Edition 1998-02

Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids; German version EN 1568-4:2018
Edition 2018-05

Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids; German version EN 1568-3:2018
Edition 2018-05

Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2021); German version EN ISO 1628-1:2021
Edition 2021-06