Adhesives - Determination of acid value; German version EN 1241:1998
Edition 1998-05

Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature; German version EN 15922:2011
Edition 2011-08

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

Foodstuffs - Determination of ochratoxin A in wine and beer - HPLC method with immunoaffinity column clean-up; German version EN 14133:2009
Edition 2009-09

Representing and characterizing the separation of disperse materials; Selection and determination of parameters for industrial separation processes
Edition 1982-09

Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids (ISO 10414-1:2008); German version EN ISO 10414-1:2008
Edition 2009-04

Water quality - Guidance on the scope and selection of fish sampling methods; German version EN 14962:2006
Edition 2006-07

Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019); German version EN ISO 21877:2019
Edition 2020-01

Static gaskets for flange connections - Gaskets made from sheets - Part 2: Special test procedures for quality assurance
Edition 2014-11

Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 5: Vortex shaker method; German version EN 17199-5:2019
Edition 2020-02