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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