ÖNORM EN ISO 14238:2014-01

Действует

Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:2012)

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 10381-6:2009

Заменен

Soil quality -- Sampling -- Part 6: Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory — 14 стр.

ISO 10390:2005

Действует

Soil quality -- Determination of pH — 12 стр.

ISO 10694:1995

Действует

Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) — 12 стр.

ISO 11260:2018

Действует

Soil quality -- Determination of effective cation exchange capacity and base saturation level using barium chloride solution — 18 стр.

ISO 11261:1995

Действует

Soil quality - Determination of total nitrogen - Modified Kjeldahl method — 8 стр.

ISO 11274:1998/Cor.1:2009

Действует

Soil quality -- Determination of the water-retention characteristic -- Laboratory methods -- Technical Corrigendum 1 — 2 стр.

ISO 11277:2009

Действует

Soil quality -- Determination of particle size distribution in mineral soil material -- Method by sieving and sedimentation — 42 стр.

ISO 11465:1993/Cor.1:1994

Действует

Soil quality; determination of dry matter and water content on a mass basis; gravimetric method; technical corrigendum 1 — 2 стр.

На этот документ ссылаются

DIN ISO 17155:2003-06

Отменен

Soil quality - Determination of abundance and activity of the soil microflora using respiration curves (ISO 17155:2002) — 16 стр.