PD CEN/TS 16731:2014

Действует

Foodstuffs. Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction — 14 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS ISO 5725-6:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Use in practice of accuracy values — 58 стр.

BS EN 14627:2005

Действует

Foodstuffs. Determination of trace elements. Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion — 18 стр.

BS EN 13804:2013

Действует

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