Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria
Edition 2008-06-30

BS ISO 18957. Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater using accelerated conditions in laboratory
Edition 2025-01-06

BS ISO 24304 Textiles - Determination of the aerobic biodegradation of textile materials in seawater by measuring the biochemical oxygen demand or the amount of evolved carbon dioxide
Edition 2025-08-25

BS EN ISO 14855-2 Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide. Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test
Edition 2025-10-24

BS ISO 18400-206 Soil quality - Sampling. Part 206: Collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory
Edition 2025-09-05

Specification for whole digestate, separated liquor and separated fibre derived from the anaerobic digestion of source-segregated biodegradable materials""
Edition 2014-07-31

Plastics. Determination of specific aerobic biodegradation rate of solid plastic materials and disappearance time (DT50) under mesophilic laboratory test conditions
Edition 2022-07-22

Water quality. Determination of inhibition of gas production of anaerobic bacteria. General test
Edition 2014-03-31

Water quality. Determination of inhibition of gas production of anaerobic bacteria. Test for low biomass concentrations
Edition 2014-03-31

Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems. Method by measurement of biogas production
Edition 2019-04-24