General methods of tests for pigments and extenders - Part 28: Determination of total content of polychlorinated biphenyls (PCB) by dissolution, cleanup and GC-MS (ISO 787-28:2019); German version EN ISO 787-28:2020
Edition 2020-12

Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 1: Oilseeds and animal feeding stuffs (ISO 16634-1:2008); German version EN ISO 16634-1:2008
Edition 2009-07

Animal feeding stuffs: Methods of sampling and analysis - Determination of dioxins and dioxin-like PCBs by GC/HRMS and of indicator PCBs by GC/HRMS; German version EN 16215:2020
Edition 2020-05

Furniture - Assessment of the ignitability of upholstered furniture - Part 2: Ignition source match flame equivalent; German version EN 1021-2:2014
Edition 2014-10

Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method (ISO 340:2022); German version EN ISO 340:2022
Edition 2024-02

Plain bearings - Appearance and characterization of damage to metallic hydrodynamic bearings - Part 1: General (ISO 7146-1:2008)
Edition 2015-12

Air quality - Assessment of air quality monitoring equipment - Part 2: Initial assessment of the manufacturer's quality management system and post certification surveillance for the manufacturing process; German version EN 15267-2:2023
Edition 2023-09

Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel; German version EN 15069:2008
Edition 2010-07

Stationary source emissions - Determination of the water vapour in ducts - Standard reference method; German version EN 14790:2017
Edition 2017-05

Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report; German version EN 15259:2007
Edition 2008-01