67.140.10 : Tea
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DIN ISO 20716:2023-10
Oolong tea - Definition and basic requirements (ISO 20716:2022), Text in German and English
10/1/2023 - PDF - English, German -
Learn More€59.63 -
€180.00 -
23/30461288 DC:2023
BS ISO 5642. Tea polyphenol extracts. Definition and basic requirements
7/25/2023 - PDF - English -
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DIN ISO 18447:2023-01
Tea - Determination of theaflavins in black tea - Method using high performance liquid chromatography (ISO 18447:2021)
1/1/2023 - PDF - German -
Learn More€85.79 -
€72.80 -
€180.00 -
€180.00 -
€24.00 -
€197.00 -
€151.00 -
BS ISO 18447:2021
Tea. Determination of theaflavins in black tea. Method using high performance liquid chromatography
9/9/2021 - PDF - English -
Learn More€250.00 -
€180.00 -
BS ISO 19563:2017
Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography
1/31/2017 - PDF - English -
Learn More€250.00 -
ISO 19563:2017 (R2022)
Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography
General information
1/10/2017 - Paper - English -
Learn More€110.00 -
DIN 10800:2016-07
Analysis of tea - Determination of loss in mass of unground tea at 103 °C
7/1/2016 - PDF - German -
Learn More€39.35 -
DIN 10806:2016-07
Analysis of tea - Preparation of ground sample of defined dry matter content
7/1/2016 - PDF - German -
Learn More€39.35 -
€39.35 -
€180.00 -
€48.00
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BS 6986-3:1990+A1:2012
Instant tea in solid form. Determination of moisture content (loss in mass at 103°)
9/30/2012 - PDF - English -
Learn More€151.00 -
ISO 7513:1990/Amd 1:2012
Instant tea in solid form
Determination of moisture content (loss in mass at 103 degrees C)
5/8/2012 - Paper - French -
Learn More€21.00 -
ISO 7513:1990/Amd 1:2012
Instant tea in solid form
Determination of moisture content (loss in mass at 103 degrees C)
5/8/2012 - Paper - English -
Learn More€21.00 -
€151.00 -
€151.00 -
€48.00
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€48.00
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DIN ISO 14502-2:2007-12
Determination of substances characteristic of green and black tea - Part 2: Content of catechins in green tea - Method using high-performance liquid chromatography (ISO 14502-2:2005 + Corrigendum 1:2006)
12/1/2007 - PDF - English -
Learn More€115.98 -
DIN ISO 14502-2:2007-12
Determination of substances characteristic of green and black tea - Part 2: Content of catechins in green tea - Method using high-performance liquid chromatography (ISO 14502-2:2005 + Corrigendum 1:2006)
12/1/2007 - PDF - German -
Learn More€92.62 -
DIN ISO 14502-1:2007-11
Determination of substances characteristic of green and black tea - Part 1: Content of total polyphenols in tea - Colorimetric method using Folin-Ciocalteu reagent (ISO 14502-1:2005 + Corrigendum 1:2006)
11/1/2007 - PDF - English -
Learn More€82.52 -
DIN ISO 14502-1:2007-11
Determination of substances characteristic of green and black tea - Part 1: Content of total polyphenols in tea - Colorimetric method using Folin-Ciocalteu reagent (ISO 14502-1:2005 + Corrigendum 1:2006)
11/1/2007 - PDF - German -
Learn More€65.89 -
BS ISO 14502-2:2005
Determination of substances characteristic green and black tea Content catechins in tea. Method using high-performance liquid chromatography
7/31/2006 - PDF - English -
Learn More€250.00 -
BS ISO 14502-1:2005
Determination of substances characteristic green and black tea Content total polyphenols in tea. Colorimetric method using Folin-Ciocalteu reagent
7/31/2006 - PDF - English -
Learn More€180.00 -
ISO 14502-1:2005/Cor 1:2006
Determination of substances characteristic of green and black tea
Part 1: Content of total polyphenols in tea
3/24/2006 - Paper - English -
Learn More€0.00 -
ISO 14502-2:2005/Cor 1:2006
Determination of substances characteristic of green and black tea
Part 2: Content of catechins in green tea
3/24/2006 - Paper - English -
Learn More€0.00 -
ISO 14502-1:2005 (R2020)
Determination of substances characteristic of green and black tea
Part 1: Content of total polyphenols in tea
3/16/2005 - Paper - English -
Learn More€72.00 -
ISO 14502-2:2005 (R2020)
Determination of substances characteristic of green and black tea
Part 2: Content of catechins in green tea
3/16/2005 - Paper - English -
Learn More€148.00 -
DIN ISO 10727:2004-05
Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography (ISO 10727:2002)
5/1/2004 - PDF - German -
Learn More€59.63 -
DIN ISO 10727:2004-05
Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography (ISO 10727:2002)
5/1/2004 - PDF - English -
Learn More€74.58 -
€151.00 -
€48.00
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BS ISO 10727:2002
Tea and instant tea in solid form. Determination of caffeine content. Method using high-performance liquid chromatography
8/21/2002 - PDF - English -
Learn More€180.00 -
ISO 10727:2002 (R2024)
Tea and instant tea in solid form
Determination of caffeine content
8/15/2002 - Paper - English -
Learn More€72.00 -
DIN 10811-1:2000-09
Analysis of tea and tea products - Determination of theobromine and caffeine content of fluid tea drinks - Part 1: HPLC-Routine method
9/1/2000 - PDF - German -
Learn More€45.98 -
€151.00 -
€39.35
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DIN ISO 9768:1999-07
Tea - Determination of water extract (ISO 9768:1994, including Technical Corrigendum 1:1998)
7/1/1999 - PDF - English -
Learn More€28.60 -
BS 7804-2:1999
Tea sacks Performance specification for palletized and containerized transport of tea
6/15/1999 - PDF - English -
Learn More€180.00 -
€72.00
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€72.00
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€0.00
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€0.00
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DIN 10811-2:1997-10
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)
10/1/1997 - PDF - German -
Learn More€39.35 -
DIN 10810:1996-02
Analysis of tea and tea products - Determination of theobromine and coffeine content of instant tea in solid form and instant tea products - HPLC-method
2/1/1996 - PDF - German -
Learn More€39.35 -
DIN 10807:1996-02
Analysis of tea - Determination of fluoride content - Potentiometric method
2/1/1996 - PDF - German -
Learn More€39.35 -
€151.00 -
€48.00
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€48.00
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€48.00
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€48.00
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DIN ISO 1576:1992-05
Tea; determination of water-soluble ash and water-insoluble ash; identical with ISO 1576:1988
5/1/1992 - PDF - German -
Learn More€39.35 -
€151.00 -
ISO 7513:1990 (R2020)
Instant tea in solid form
Determination of moisture content (loss in mass at 103 degrees C)
9/20/1990 - Paper - French -
Learn More€48.00 -
ISO 7513:1990 (R2020)
Instant tea in solid form
Determination of moisture content (loss in mass at 103 degrees C)
9/20/1990 - Paper - English -
Learn More€48.00 -
€48.00
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€48.00
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BS 6049-5:1989
Methods of test for tea Determination water-soluble ash and water-insoluble
4/28/1989 - PDF - English -
Learn More€151.00 -
€151.00 -
BS 6986-2:1988
Analysis of instant tea Methods for determination free-flow and compacted bulk densities
8/31/1988 - PDF - English -
Learn More€151.00 -
DIN 10809:1988-08
Analysis of tea; preparation of liquor for use in sensory tests
8/1/1988 - PDF - German -
Learn More€39.35 -
ISO 1576:1988 (R2020)
Tea
Determination of water-soluble ash and water-insoluble ash
7/7/1988 - Paper - English -
Learn More€48.00 -
ISO 1576:1988 (R2020)
Tea
Determination of water-soluble ash and water-insoluble ash
7/7/1988 - Paper - French -
Learn More€48.00 -
€151.00 -
€151.00 -
€48.00
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€48.00
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€48.00
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€48.00
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€25.50 -
€39.35
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€48.00
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€48.00
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€250.00
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ISO 6770:1982 (R2020)
Instant tea
Determination of free-flow and compacted bulk densities
9/1/1982 - Paper - English -
Learn More€48.00 -
ISO 6770:1982 (R2020)
Instant tea
Determination of free-flow and compacted bulk densities
9/1/1982 - Paper - French -
Learn More€48.00 -
€34.67
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€48.00
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BS 6049-7:1981
Methods of test for tea Determination alkalinity water-soluble ash
12/31/1980 - PDF - English -
Learn More€151.00 -
BS 6049-1:1981
Methods of test for tea Preparation ground sample known dry matter content
12/31/1980 - PDF - English -
Learn More€151.00 -
€151.00 -
€151.00 -
€48.00
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€48.00
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€48.00
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€48.00
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€48.00
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€48.00
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€48.00
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€48.00
