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ONR CEN/TS 17303
Foodstuffs - DNA barcoding of fish and fish products using defined mitochondrial cytochrome b and cytochrome c oxidase I gene segments (CEN/TS 17303:2019)
Edition
2019-08-15
ONR CEN/TS 17784-1
Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry
Edition
2022-07-15
ONR CEN/TS 17784-2
Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC)
Edition
2022-07-15
SN ENV 12140
Fruit and vegetable juices - Determination of the stable carbon isotope ratio (¹³C/¹²C) of sugars from fruit juices - Method using isotope ratio mass spectrometry
Edition
1997
SN ENV 12141
Fruit and vegetable juices - Determination of the stable oxygen isotope ratio (¹⁸O/¹⁶O) of water from fruit juices - Method using isotope ratio mass spectrometry
Edition
1997
SN ENV 12142
Fruit and vegetable juices - Determination of the stable hyydrogen isotope ratio (²H/¹H) of water from fruit juices - Method using isotope ratio mass spectrometry
Edition
1997
OENORM CEN/TS 14773
Postal services - Quality of service - Measurement of loss and substantial delay in priority and first class single piece mail using a survey of test letters
Edition
2005-01-01
SN ENV 13070
Fruit and vegetable juices - Determination of the stable carbon isotope ratio (¹³C/¹²C) in the pulp of fruits juices - Method using isotope ratio mass spectrometry
Edition
1998
OENORM ENV 13070
Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruit juices - Method using isotope ratio mass spectrometry
Edition
1998-10-01
ONR CEN/TS 16183
Sludge, treated biowaste and soil - Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC-MS) (CEN/TS 16183:2012)
Edition
2012-04-01
