Surface active agents - Determination of total base nitrogen - Potentiometric titration; German version EN 13716:2001
Edition 2003-05

Surface active agents - Determination of amide nitrogen content - Potentiometric titration; German version EN 13560:2001
Edition 2002-03

Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration; German version EN 13717:2002
Edition 2003-03

Plant biostimulants - Claims - Part 4: Determination of quality traits resulting from the use of a plant biostimulant; German and English version prEN 17700-4:2023
Edition 2023-04

Security and resilience - Crisis management - Guidelines (ISO 22361:2022); German version EN ISO 22361:2022
Edition 2023-02

Energy management systems - Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system (ISO 50004:2020)
Edition 2021-11

Plant biostimulants - Terminology; German and English version prEN 17724:2023
Edition 2023-04

Aerospace series - General Principles of Obsolescence Management of chemicals, materials and processes; German and English version EN 9278:2018
Edition 2018-11

Guidance on social responsibility (ISO 26000:2010); German version EN ISO 26000:2020
Edition 2021-04

Data-based personas
Edition 2024-10