ISO 7516:1984
Current
The latest, up-to-date edition.
Instant tea in solid form Sampling
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English, French
01-11-1984
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The specified methods apply to sampling from containers of all sizes. Separate methods are described for sampling at the point of manufacture, sampling at susequent stages in the distribution chain and sampling of retail packs. In addition, different procedures or special precautions are specified depending on wether the samples are to be used for examination of particle characteristics (for example bulk density, flowability, particle size) or compositional characteristics (for example moisture content, ash).
| DevelopmentNote |
Also numbered as BS 6986-1(1988) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| IS 13861 : 1993(R2014) | Identical |
| NFV 05 320 : 1985 | Identical |
| BIS IS 13861 : 1993(R1998) | Identical |
| GOST R ISO 7516 : 2012 | Identical |
| BIS IS 13861 : 1993(R2019) | Identical |
| 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 |
| BS ISO 14502-1:2005 | Determination of substances characteristic of green and black tea Content of total polyphenols in tea. Colorimetric method using Folin-Ciocalteu reagent |
| ISO 19563:2017 | Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography |
| ISO 10727:2002 | Tea and instant tea in solid form — Determination of caffeine content — Method using high-performance liquid chromatography |
| 03/312776 DC : DRAFT AUG 2003 | BS ISO 14502-1 - TEST METHODS FOR SUBSTANCES CHARACTERISTIC OF GREEN AND BLACK TEA - DETERMINATION OF TOTAL POLYPHENOLS IN TEA - COLORIMETRIC METHOD USING FOLIN-CIOCALTEU REAGENT |
| ISO 14502-2:2005 | Determination of substances characteristic of green and black tea Part 2: Content of catechins in green tea Method using high-performance liquid chromatography |
| ISO 14502-1:2005 | Determination of substances characteristic of green and black tea Part 1: Content of total polyphenols in tea Colorimetric method using Folin-Ciocalteu reagent |
| ISO 7513:1990 | Instant tea in solid form Determination of moisture content (loss in mass at 103 degrees C) |
| 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 |
| BS ISO 10727:2002 | Tea and instant tea in solid form. Determination of caffeine content. Method using high-performance liquid chromatography |
| 16/30300851 DC : 0 | BS ISO 19563 - DETERMINATION OF THEANINE IN TEA AND INSTANT TEA IN SOLID FORM USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY |
| BS ISO 14502-2:2005 | Determination of substances characteristic of green and black tea Content of catechins in green tea. Method using high-performance liquid chromatography |
| BS ISO 19563:2017 | Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography |
| BS 6986-3(1990) : 1990 | INSTANT TEA IN SOLID FORM - DETERMINATION OF MOISTURE CONTENT (LOSS IN MASS AT 103 DEGREES C) |
| 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) |
| 03/312777 DC : DRAFT AUG 2003 | BS ISO 14502-2 - TEST METHODS FOR SUBSTANCES CHARACTERISTIC OF GREEN AND BLACK TEA - DETERMINATION OF CATECHINS IN GREEN TEA - METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY |
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