Biotechnology - Guidance on assessment of the purity, biological activity and stability of microorganism based products
Edition 1999

High Performance Helmets for Equestrian Activities
Edition 2005-07

Solid recovered fuels - Determination of the current rate of aerobic microbial activity using the real dynamic respiration index
Edition 2011-12

Safety of travelators for winter sport or tourist use
Edition 2023-08

Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)
Edition 2020-07

Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost
Edition 2012-01

Photocatalysis - Anti-soiling chemical activity using adsorbed organics under solid/solid conditions - Part 1: Dyes on porous surfaces
Edition 2017-04

Emergency and danger systems - Part 1: Emergency and danger response systems (EDRS) - Basic requirements, duties, responsibilities and activities
Edition 2024-05

Measurement of quartz crystal unit parameters. Part 7: Measurement of activity and frequency dips of quartz crystal units
Edition 2004-06

Enterprise-control system integration - Part 3: Activity models of manufacturing operations management
Edition 2017-03