Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO₂ headspace test) (ISO 14593:1999); German version EN ISO 14593:2005
Edition 2005-09

Energy performance of buildings - Determination and reporting of Primary Energy Factors (PEF) and CO₂ emission coefficient - General Principles, Module M1-7; German version EN 17423:2020
Edition 2021-02

Fixed firefighting systems - Components for gas extinguishing systems - Part 7: Requirements and test methods for nozzles for CO₂ systems; German version EN 12094-7:2000 + A1:2005
Edition 2005-04

Indoor air - Part 26: Sampling strategy for carbon dioxide (CO₂) (ISO 16000-26:2012); German version EN ISO 16000-26:2012
Edition 2012-11

Plastics - Carbon and environmental footprint of biobased plastics - Part 2: Material carbon footprint, amount (mass) of CO₂ removed from the air and incorporated into polymer molecule (ISO 22526-2:2020); German version EN ISO 22526-2:2021
Edition 2022-01

Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO₂-production; German version EN 17181:2019
Edition 2019-05

Thermal road vehicles - Temperature-controlled systems using flammable refrigerants for transport of goods - Requirements and risk analysis process; German version EN 17893:2024
Edition 2024-10