Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 (SS7) protocols; Call Forwarding on Not Reachable (CFNRc) supplementary service for Cordless Terminal Mobility (CTM) phase 1 - Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (Endorsement of the English version EN 302094-6 V 1.1.1 (2002-02) as German Standard)
Edition 2002-12

Surveillance from first commissioning on measuring devices used in natural gas supply to the installations of the activities under the Directive 2003/87/EC establishing a scheme of CO₂ emissions trading; German version CEN/TR 16478:2012
Edition 2013-05

PIN procedure for the credit services sector
Edition 2020-11

Fairness of AI-based applications in the financial sector
Edition 2025-09

Fairness of AI-based applications in the financial sector – Part 1 General
Edition 2024-01

Guidelines for participation in the value-adding industrial services sector for GAIA-X-compliant value networks
Edition 2024-07

Lubricants and related materials - Classification of lubricants - Part 2: Lubricating oils which are mainly used in the industrial sector
Edition 2024-12

Lubricants and related materials - Classification of lubricants - Part 3: Lubricating oils which are mainly used in the automotive sector
Edition 2024-12

Lubricants and related materials - Classification of lubricants - Part 3: Lubricating oils which are mainly used in the automotive sector
Edition 2026-03

Lubricants and related materials - Classification of lubricants - Part 2: Lubricating oils which are mainly used in the industrial sector
Edition 2026-03