DIN EN 15558:2009-06

Действует

Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch — 15 стр.

Ссылочные документы

DIN EN 1482-1:2007-04

Действует

Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling; German version EN 1482-1:2007 — 54 стр.

DIN EN 1482-2:2007-04

Действует

Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation; German version EN 1482-2:2007 — 14 стр.

DIN EN 12944-1:2000-03

Действует

Fertilizers and liming materials - Vocabulary - Part 1: General terms (including corrigendum AC:2000); German version EN 12944-1:1999 + AC:2000 — 10 стр.

DIN EN 12944-2:2000-03

Действует

Fertilizers and liming materials - Vocabulary - Part 2: Terms relating to fertilizers (including corrigendum AC:2000); German version EN 12944-2:1999 + AC:2000 — 8 стр.

BS EN ISO 3696:1995

Действует

Water for analytical laboratory use. Specification and test methods — 14 стр.

DIN CEN/TS 15558:2007-06

Отменен

Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch; German version CEN/TS 15558:2007