Natural gas vehicles - Requirements for NGV workshops and the management of compressed natural gas (CNG) vehicles; German version EN 13423:2021
Edition 2021-09

Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements; German version EN 12186:2014
Edition 2014-12

Identification and/or determination of the quantity of waste; German version EN 14803:2020
Edition 2020-08

Helmets for equestrian activities; German version EN 1384:2023
Edition 2023-06

Cathodic protection of internal surfaces of metallic tanks, structures, equipment, and piping containing seawater; German version EN 17243:2020
Edition 2020-05

Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
Edition 2019-01

Acoustics - Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation - Engineering method (ISO 16254:2016)
Edition 2021-11

Food processing machinery - Food depositors - Safety and hygiene requirements; German version EN 15180:2014
Edition 2015-01

Heat exchangers - Guidelines to prepare installation, operating and maintenance instructions required to maintain the performance of each type of heat exchanger; German version EN 307:1998
Edition 1998-12

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 3: Normalised traffic noise spectrum; German version EN 1793-3:1997
Edition 1997-11