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DIN EN ISO 8968-1:2014-06

Действует
Milk and milk products - Determination of nitrogen content - Part 1: Kjeldahl principle and crude protein calculation (ISO 8968-1:2014); German version EN ISO 8968-1:2014 — 26 стр.
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Ссылочные документы

DIN EN ISO 707:2009-01
Действует
Milk and milk products - Guidance on sampling (ISO 707:2008); German version EN ISO 707:2008 — 52 стр.
DIN ISO 5725-1:1997-11
Действует
Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions (ISO 5725-1:1994) — 44 стр.
DIN ISO 5725-2:2002-12
Отменен
Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method (ISO 5725-2:1994 including Technical Corrigendum 1:2002) — 97 стр.
ÖNORM EN ISO 385:2005-08
Действует
Laboratory glassware - Burettes (ISO 385:2005)
ÖNORM EN ISO 707:2009-01
Действует
Milk and milk products - Guidance on sampling (ISO 707:2008)
DIN ISO 5725-1 Berichtigung 1:1998-09
Действует
Corrigenda to DIN ISO 5725-1:1997-11 (ISO 5725-1:1994/Cor. 1:1998) — 1 стр.
ÖNORM EN ISO 8655-3:2009-07
Действует
Piston-operated volumetric apparatus - Part 3: Piston burettes (ISO 8655-3:2002 + Cor 1:2008) (consolidated version)
DIN EN ISO 8968-1:2002-06
Отменен
Milk - Determination of nitrogen content - Part 1: Kjeldahl method (ISO 8968-1:2001); German version EN ISO 8968-1:2001 — 15 стр.
DIN EN ISO 8968-1:2013-04
Отменен
Milk and milk products - Determination of nitrogen content and crude protein calculation - Part 1: Kjeldahl principle (ISO/DIS 8968-1:2013); German version prEN ISO 8968-1:2013
DIN EN ISO 8968-2:2002-06
Отменен
Milk - Determination of nitrogen content - Part 2: Block-digestion method (Macro method) (ISO 8968-2:2001); German version EN ISO 8968-2:2001 — 13 стр.

На этот документ ссылаются

DIN ISO 9622:2000-12
Отменен
Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments (ISO 9622:1999) — 28 стр.
DIN EN ISO 8968-2:2002-06
Отменен
Milk - Determination of nitrogen content - Part 2: Block-digestion method (Macro method) (ISO 8968-2:2001); German version EN ISO 8968-2:2001 — 13 стр.
DIN EN ISO 8968-1:2002-06
Отменен
Milk - Determination of nitrogen content - Part 1: Kjeldahl method (ISO 8968-1:2001); German version EN ISO 8968-1:2001 — 15 стр.
DIN EN ISO 8968-4:2002-06
Отменен
Milk - Determination of nitrogen content - Part 4: Determination of the non-protein-nitrogen content (ISO 8968-4:2001); German version EN ISO 8968-4:2001 — 11 стр.
DIN EN ISO 8968-5:2002-06
Отменен
Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001); German version EN ISO 8968-5:2001 — 12 стр.
DIN EN ISO 8968-4:2016-09
Действует
Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016 — 21 стр.
DIN ISO 9622:2017-04
Действует
Milk and liquid milk products - Guidelines for the application of mid-infrared spectrometry (ISO 9622:2013) — 22 стр.