BS EN 12944-1:2000

Действует

Fertilizers and liming materials. Vocabulary. General terms — 12 стр.

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Действует

Liming materials. Determination of the dust content of granular liming materials before and after simulated handling conditions — 16 стр.

Заменен

Liming materials. Description and minimum requirements — 10 стр.

Действует

BS EN 17246. Fertilizers. Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD) — 12 стр.

Действует

Fertilizers. Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS) — 24 стр.

Действует

Fertilizers. Extraction of total micro-nutrients in fertilizers using aqua regia — 10 стр.

Действует

Fertilizers. Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES — 28 стр.

Действует

Fertilizers. Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts — 14 стр.

Действует

Fertilizers. Determination of molybdenum in concentrations $3L 10 % using spectrometry of a complex with ammonium thiocyanate — 18 стр.

Действует

Fertilizers. Determination of boron in concentrations $0G 10 % using acidimetric titration — 16 стр.

Действует

Fertilizers. Determination of boron in concentrations $3L 10 % using spectrometry with azomethine-H — 16 стр.

Действует

Fertilizers. Determination of nitrification inhibitor DMPSA in fertilizers. Method using high-performance liquid chromatography (HPLC) — 12 стр.

Заменен

Fertilizers. Terminology and labelling, Glossary of terms — 22 стр.