Disinfection - Steam disinfection-apparatus - Part 4: Biological indicators for efficacy tests
Edition 2014-03

Plywood - Biological durability - Guidance for the assessment of plywood for use in different use classes; German version CEN/TS 1099:2007
Edition 2007-10

Biological safety cabinets - Part 1: Classes and basic requirements; German and English version prEN 12469-1:2024
Edition 2024-07

Biological safety cabinets - Part 2: BSC class II; German and English version prEN 12469-2:2024
Edition 2024-07

Biological safety cabinets - Part 5: Installation, commissioning and routine testing; German and English version prEN 12469-5:2024
Edition 2024-07

Biological durability of wood and wood-based products - Quantitative determination of pentachlorophenol in wood - Gas chromatographic method; German and English version prEN 14823:2025
Edition 2025-11

Biological durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 1: Wood held in the storage yard after treatment and wooden commodities exposed in Use Class 3 (not covered, not in contact with the ground) - Laboratory method; German version EN 15119-1:2025
Edition 2025-09

Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-1:2000); German version EN ISO 8689-1:2000
Edition 2000-08

Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-2:2000); German version EN ISO 8689-2:2000
Edition 2000-08

Elastomeric parts for parenterals and for devices for pharmaceutical use - Part 4: Biological requirements and test methods (ISO 8871-4:2006); German version EN ISO 8871-4:2006
Edition 2006-09