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Norm
ÖNORM EN ISO 5378
Issue date: 1994 11 01
Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric method (ISO 5378:1978)
Diese ÖNORM beschreibt ein spektralphotometrisches Verfahren nach Kjeldahl zur Bestimmung des Stickstoffgehaltes von Stärke und Stärkeprodukten. Es können Stickstoff-Mass...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 9 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
Diese ÖNORM beschreibt ein spektralphotometrisches Verfahren nach Kjeldahl zur Bestimmung des Stickstoffgehaltes von Stärke und Stärkeprodukten. Es können Stickstoff-Masseanteile bis 0,025 % bestimmt werden.
Norm
ISO 1871:1975
Issue date :
1975 12 01
Agricultural food products — General directions for the determination of nitrogen by the Kjeldahl method
Draft
ISO/DIS 1871
Issue date :
2007 06 25
Food and feed products — General guidelines for the determination of nitrogen by the Kjeldahl method
Norm
ISO 3188:1978
Issue date :
1978 08 01
Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Titrimetric method
Norm
ISO 1871:2009
Issue date :
2009 08 14
Food and feed products — General guidelines for the determination of nitrogen by the Kjeldahl method
Norm
ISO 3188:1978
Issue date :
1978 08 01
Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Titrimetric method
Norm
ISO 5378:1978
Issue date :
1978 06 01
Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Spectrophotometric method