BS ISO 11723 Coal and coke - Determination of arsenic and selenium - Eschka's mixture and hydride generation method
Edition 2024-05-09

Coal and coke. Determination of arsenic and selenium. Eschka's mixture and hydride generation method
Edition 2025-06-30

Stationary source emissions. Sampling and determination of selenium compounds in flue gas
Edition 2015-09-30

Infant formula and adult nutritionals. Determination of chromium, selenium and molybdenum. Inductively coupled plasma mass spectrometry (ICP-MS)
Edition 2015-11-30

Water quality. Determination of selenium. Method using hydride generation atomic fluorescence spectrometry (HG-AFS)
Edition 2013-07-31

Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
Edition 2006-04-05

Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
Edition 2012-05-16

WATER QUALITY. DETERMINATION OF KJELDAHL NITROGEN. METHOD AFTER MINERALIZATION WITH SELENIUM. (ISO 5663:1984).
Edition 1994-06-14

Iron and steel - Atomic absorption spectrometric method - Part 20: Determination of selenium - Electrothermal atomization
Edition 2013-11-20

Method for determination of selenium in copper and copper alloys
Edition 2006-09-20