Projects and standards

Soil quality — Determination of selected organotin compounds — Gas-chromatographic method

60.60 Standard published

Soil quality — Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)

60.60 Standard published

Soil quality — Determination of perchlorate in soil using liquid chromatography-tandem mass spectrometry (LC-MS/MS)

60.00 Standard under publication

Soil, treated biowaste, sludge and waste — Digestion of aqua regia soluble fractions of elements

60.60 Standard published

Soil quality — Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument

30.20 CD study/ballot initiated

Soil and waste — Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrometric detection

30.60 Close of voting/ comment period

Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography — Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)

40.99 Full report circulated: DIS approved for registration as FDIS

Soil quality — Determination of potential cation exchange capacity (CEC) and exchangeable cations buffered at pH 7, using a molar ammonium acetate solution

40.99 Full report circulated: DIS approved for registration as FDIS

Environmental solid matrices — Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES)

50.00 Final text received or FDIS registered for formal approval

Soil quality — Detection of water soluble chromium(VI) using a ready-to-use test-kit method

60.60 Standard published

Background information and guidance on environmental cyanide analysis

60.60 Standard published

Soil quality — Determination of linear alkylbenzene sulfonate (LAS) — Method by HPLC with fluorescence detection (LC-FLD) and mass selective detection (LC-MSD)

90.60 Close of review

Soil quality — Determination of nonylphenols (NP) and nonylphenol-mono- and diethoxylates — Method by gas chromatography with mass selective detection (GC-MS)

90.60 Close of review

Soil quality — Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution — Part 1: Manual method

90.60 Close of review

Soil quality — Risk-based petroleum hydrocarbons — Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID)

90.60 Close of review

Soil quality — Determination of mercury — Cold vapour atomic fluorescence spectrometry (CVAFS)

90.93 Standard confirmed

Soil quality — Determination of trace elements using inductively coupled plasma mass spectrometry (ICP-MS)

90.92 Standard to be revised

Soil quality — Determination of some selected phenols and chlorophenols — Gas chromatographic method with mass spectrometric detection

90.93 Standard confirmed