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69 publications found under ""

ISO 10390:2021 [Current]

Soil, treated biowaste and sludge – Determination of pH

ISO 10693:1995 [Current]

Soil quality — Determination of carbonate content — Volumetric method

ISO 10694:1995 [Current]

Soil quality — Determination of organic and total carbon after dry combustion (elementary analysis)

ISO 11047:1998 [Current]

Soil quality — Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc — Flame and electrothermal atomic absorption spectrometric methods

ISO 11048:1995 [Current]

Soil quality — Determination of water-soluble and acid-soluble sulfate

ISO 11260:2018 [Current]

Soil quality — Determination of effective cation exchange capacity and base saturation level using barium chloride solution

ISO 11261:1995 [Current]

Soil quality — Determination of total nitrogen — Modified Kjeldahl method

ISO 11262:2011 [Current]

Soil quality — Determination of total cyanide

ISO 11263:1994 [Current]

Soil quality — Determination of phosphorus — Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution

ISO 11264:2005 [Current]

Soil quality — Determination of herbicides — Method using HPLC with UV-detection

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