BS EN 13805:2002

Заменен

Foodstuffs. Determination of trace elements. Pressure digestion — 12 стр.

Ссылочные документы

BS EN 13804:2013

Действует

Foodstuffs. Determination of elements and their chemical species. General considerations and specific requirements — 18 стр.

На этот документ ссылаются

DD CEN/TS 15621:2007

Действует

Animal feeding stuffs. Determination of calcium, sodium, phosphorus, magnesium, potassium, sulphur, iron, zinc, copper, manganese, cobalt and molybdenum after pressure digestion by ICP-AES — 26 стр.

BS EN 13805:2014

Действует

Foodstuffs. Determination of trace elements. Pressure digestion — 16 стр.

BS EN 16277:2012

Действует

Animal feeding stuffs. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65% nitric acid and 30% hydrogen peroxide) — 20 стр.

BS EN 15550:2007

Заменен

Animal feeding stuffs. Determination of cadmium and lead by graphite furnace atomic absorption spectrometry (GF-AAS) after pressure digestion — 20 стр.