Стандарты ON. 65.080 Fertilizers. Including soil conditioners and culture medium / Удобрения. Включая структурообразователи почвы и питательную среду

ÖNORM EN 16317:2017-04

Действует

Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution

ÖNORM EN 16318:2016-06

Действует

Fertilizers and liming materials - Determination of chromium (VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)

ÖNORM EN 16328:2013-02

Действует

Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC)

ÖNORM EN 16320:2017-04

Действует

Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution

ÖNORM EN 16199:2013-01

Действует

Fertilizers - Determination of the sodium extracted by flame-emission spectrometry

ÖNORM EN 16965:2018-03

Действует

Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)

ÖNORM EN 16964:2018-03

Действует

Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia

ÖNORM EN 16032:2012-01

Действует

Fertilizers - Extraction and determination of elemental sulfur

ÖNORM EN 16197:2013-01

Действует

Fertilizers - Determination of magnesium by atomic absorption spectrometry

ÖNORM EN 16024:2011-06

Действует

Fertilizers - Determination of 1H-1,2,4-triazole in urea and in fertilizers containing urea - Method using high-performance liquid chromatography (HPLC)

ÖNORM EN 16086-1:2011-12

Действует

Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage

ÖNORM EN 16847:2016-04

Действует

Fertilizers - Determination of complexing agents in fertilizers - Identification of heptagluconic acid by chromatography

ÖNORM EN 16195:2013-01

Действует

Fertilizers - Determination of chlorides in the absence of organic material

ÖNORM EN 16357:2013-10

Действует

Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid

ÖNORM EN 16086-2:2011-12

Действует

Soil improvers and growing media - Determination of plant response - Part 2: Petri dish test using cress

ÖNORM EN 16198:2013-01

Действует

Fertilizers - Determination of magnesium by complexometry

ÖNORM EN 16109:2012-01

Действует

Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates

ÖNORM EN 17090:2018-12

Действует

Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)

ÖNORM EN 16075:2011-12

Действует

Fertilizers - Determination of N-(2-nitrophenyl)phosphoric triamide (2-NPT) in urea and fertilizers containing urea - Method using high-performance liquid chromatography (HPLC)

ÖNORM EN 16963:2018-03

Действует

Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES