Projects and standards

Soil quality — Bioaccessibility of organic and inorganic pollutants from contaminated soil and soil-like material

30.60 Close of voting/ comment period

Soil quality — Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants

40.99 Full report circulated: DIS approved for registration as FDIS

Soil quality — Effects of contaminants on Enchytraeidae (Enchytraeus sp.) — Determination of effects on reproduction

50.20 Proof sent to secretariat or FDIS ballot initiated

Soil quality — Effects of pollutants on mycorrhizal fungi — Spore germination test

90.20 Standard under periodical review

Soil quality — Easy laboratory assessments of soil denitrification, a process source of N2O emissions — Part 1: Soil denitrifying enzymes activities

90.93 Standard confirmed

Soil quality — Easy laboratory assessments of soil denitrification, a process source of N2O emissions — Part 2: Assessment of the capacity of soils to reduce N2O

90.93 Standard confirmed

Soil quality — Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates

90.20 Standard under periodical review

Soil quality — Determination of soil microbial diversity — Part 1: Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis

90.93 Standard confirmed

Soil quality — Determination of soil microbial diversity — Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method

60.60 Standard published

Soil and water quality — Guidance and requirements for designing an interlaboratory trial for validation of biotests

60.60 Standard published