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DIN 10776-1:2016-07
Действует
Analysis of coffee and coffee products - Determination of pH and acid content - Part 1: Method for roasted coffee — 9 стр.
DIN 10776-2:2016-07
Действует
Analysis of coffee and coffee products - Determination of pH and acid content - Part 2: Method for soluble coffee — 9 стр.
DIN 10779:2011-03
Действует
Analysis of coffee and coffee products - Determination of 16-O-methyl cafestol content of roasted coffee - HPLC-method — 12 стр.
DIN 10780:2003-02
Действует
Instant coffee - Determination of free and total carbohydrate contents - Method using high-performance anion-exchange chromatography — 16 стр.
DIN 10781:2000-11
Действует
Roasted ground coffee - Determination of loss in mass at 103 °C (Routine method for the determination of moisture content) — 5 стр.
DIN 10783:2011-01
Действует
Analysis of coffee and coffee products - Determination of dichlormethane in decaffeinated green coffee using headspace gaschromatography — 15 стр.
DIN 10792:2013-06
Действует
Analysis of coffee and coffee products - Preparation of coffee beverage for analytical purposes — 4 стр.
DIN 10800:2016-07
Действует
Analysis of tea - Determination of loss in mass of unground tea at 103 °C — 7 стр.
DIN 10802:2016-04
Действует
Analysis of tea - Determination of total ash — 7 стр.
DIN 10805:1985-10
Действует
Analysis of tea; determination of acid insoluble ash — 2 стр.
DIN 10806:2016-07
Действует
Analysis of tea - Preparation of ground sample of defined dry matter content — 7 стр.
DIN 10807:1996-02
Действует
Analysis of tea - Determination of fluoride content - Potentiometric method — 3 стр.
DIN 10809:1988-08
Действует
Analysis of tea; preparation of liquor for use in sensory tests — 3 стр.
DIN 10810:1996-02
Действует
Analysis of tea and tea products - Determination of theobromine and coffeine content of instant tea in solid form and instant tea products - HPLC-method — 4 стр.
DIN 10811-1:2000-09
Действует
Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 1: HPLC-Routine method — 6 стр.
DIN 10811-2:1997-10
Действует
Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 2: HPLC-reference method (for low theobromine contents also) — 3 стр.
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