Registration number (WIID)Project No.TitleStatus
13082ISO 6655:1997Animal feeding stuffs — Determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acidStandarts spēkā
67352ISO 12099:2017Animal feeding stuffs, cereals and milled cereal products — Guidelines for the application of near infrared spectrometryStandarts spēkā
12179ISO 5986:1983Animal feeding stuffs — Determination of diethyl ether extractAtcelts
12874ISO 6498:1998Animal feeding stuffs — Preparation of test samplesAtcelts
37272ISO 5984:2002Animal feeding stuffs — Determination of crude ashAtcelts
12863ISO 6491:1980Animal feeding stuffs — Determination of total phosphorus content — Spectrophotometric methodAtcelts
51197ISO 12099:2010Animal feeding stuffs, cereals and milled cereal products — Guidelines for the application of near infrared spectrometryAtcelts
12862ISO 6490-2:1983Animal feeding stuffs — Determination of calcium content — Part 2: Atomic absorption spectrometric methodAtcelts
51114ISO 27085:2009Animal feeding stuffs — Determination of calcium, sodium, phosphorus, magnesium, potassium, iron, zinc, copper, manganese, cobalt, molybdenum, arsenic, lead and cadmium by ICP-AESAtcelts
12176ISO 5983:1997Animal feeding stuffs — Determination of nitrogen content and calculation of crude protein content — Kjeldahl methodAtcelts
Displaying 51-60 of 120 results.