Vacuum technology; acceptance specifications for diffusions pumps and vapour jet vacuum pumps for vapour pressures of the pump fluid <1 mbar
Edition 1983-02

High-efficiency filters and filter media for removing particles in air - Part 5: Test method for filter elements (ISO 29463-5:2022); German version EN ISO 29463-5:2022
Edition 2022-10

Glass in building - Determination of the lateral load resistance of glass panes by calculation; German version EN 16612:2019
Edition 2019-12

Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 3: Classification system for GPACDs applied to treatment of outdoor air (ISO 10121-3:2022); German version EN ISO 10121-3:2022
Edition 2023-10

Air intake filter systems for rotary machinery - Test methods - Part 2: Filter element endurance test in fog and mist environments (ISO 29461-2:2022); German version EN ISO 29461-2:2022
Edition 2024-06

Gas infrastructure - Gas measuring systems - Functional requirements; German version EN 1776:2015
Edition 2016-05

Gas meter - Thermal-mass flow-meter based gas meter; German version EN 17526:2021
Edition 2024-02

Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories (ISO 362-3:2016)
Edition 2021-11

Field acceptance tests of storage pumps
Edition 1971-10

Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012); German version EN ISO 5814:2012
Edition 2013-02