67.160 – Beverages – PDF Standards Store ?u= Wed, 06 Nov 2024 05:13:58 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 ?u=/wp-content/uploads/2024/11/cropped-icon-150x150.png 67.160 – Beverages – PDF Standards Store ?u= 32 32 NZS 9201.29:2007 ?u=/product/publishers/snz/nzs-9201-292007/ Wed, 06 Nov 2024 05:13:58 +0000 Model general bylaws - Liquor control
Published By Publication Date Number of Pages
SNZ 2007-03-31 19
]]> Intended to produce greater consistency in Liquor Control Bylaws, the Standard covers such matters as specification of public places, days and times where the Bylaw applies, the powers of the police and exemptions to the Bylaw, and should be read in conjunction with the Local Government Act 2002, sections 147, 169 and 170.

]]> ISO 8128-2:1993 ?u=/product/publishers/iso/iso-8128-21993/ Wed, 06 Nov 2024 00:07:00 +0000 Apple juice, apple juice concentrates and drinks containing apple juice — Determination of patulin content — Part 2: Method using thin-layer chromatography
Published By Publication Date Number of Pages
ISO 1993-07 8
]]> The principle of the method specified is extraction of patulin in a mixture of ethyl acetate and chloroform (3:2 by volume), filtration of the extract on a silica-gel column and qualitative and quantitative determination by means of two-directional thin-layer chromatography. The spots are developed using a 3-methyl-2-benzothiazoline hydrazone (MBTH) hydrochloride solution. The limit of detection is 25 µg/l, based on 50 ml of ready-to-drink apple juice. The more precise method of analysis is HPLC.

]]> ISO 8128-1:1993 ?u=/product/publishers/iso/iso-8128-11993/ Wed, 06 Nov 2024 00:06:59 +0000 Apple juice, apple juice concentrates and drinks containing apple juice — Determination of patulin content — Part 1: Method using high-performance liquid chromatography
Published By Publication Date Number of Pages
ISO 1993-07 8
]]> The principle of the method specified is extraction of patulin from a test portion using ethyl acetate followed by partitioning of the extract with aqueous sodium carbonate solution, qualitative and quantitative determination of the patulin content by means of high-performance liquid chromatography using an ultraviolet detector. The limit of detection is 10 µg/l, based on 5 ml of ready-to-drink apple juice.

]]> ISO 24673:2021 ?u=/product/publishers/iso/iso-246732021/ Tue, 05 Nov 2024 22:48:43 +0000 Concentrated date juice - Specifications and test methods
Published By Publication Date Number of Pages
ISO 2021-10 10
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This document specifies the requirements and test methods for concentrated date juice.

]]> ISO 2172:1983 ?u=/product/publishers/iso/iso-21721983/ Tue, 05 Nov 2024 22:30:26 +0000 Fruit juice — Determination of soluble solids content — Pycnometric method
Published By Publication Date Number of Pages
ISO 1983-08 8
]]> The method consists in measuring of the relative density of a test portion at 20 C using a pyknometer, and conversing, using a table, of the relative density sinto the soluble solids content expressed as sucrose. It is applicable to products containing no suspended matter and to clear concentrated products. For other fruit and vegetable products the method specified in ISO 2173 should be used.

]]> DIN EN 16889:2016 Edition ?u=/product/publishers/din/din-en-16889/ Tue, 05 Nov 2024 16:07:01 +0000 Food hygiene - Production and dispense of hot beverages from hot beverage appliances - Hygiene requirements, migration test
Published By Publication Date Number of Pages
DIN 2016-10 14
]]> This standard specifies hygiene requirements which establish prerequisites for production of hot beverages, such as coffee and coffee specialities, tea, cocoa and dairy beverages from hot beverage appliances for commercial and household use in conformity with the food hygiene regulations and for placing on the market. Appliances for self-service are within the scope of this standard. For this purpose, the standard specifies general hygienic requirements for the construction, material and operation of the appliances concerned. It contains, in particular, requirements for hygienic and professional operation, for cleaning, disinfection and descaling as well as requirements for a migration test for new as well as for appliances in use. This standard does not deal with any requirements relevant to work safety. This standard deals neither with electrical safety nor with performance requirements. Standards DIN EN 60335-2-15 and DIN EN 60335-2-75 shall be used for commercially used appliances. Methods for measuring the performance of electric household coffee makers are provided in DIN EN 60661.

]]> DIN EN 16857:2017 Edition ?u=/product/publishers/din/din-en-16857/ Tue, 05 Nov 2024 16:06:46 +0000 Foodstuffs - Determination of benzene in soft drinks, other beverages and vegetable-based infant foods by headspace gas chromatography mass spectrometry (HS-GC-MS)
Published By Publication Date Number of Pages
DIN 2017-07 17
]]> This European Standard specifies a method for the determination of benzene in soft drinks, other beverages and vegetable-based infant foods, by headspace gas chromatography mass spectrometry (HS-GC-MS). The method has been validated in an interlaboratory study via the analysis of spiked samples of carbonated soft drink, still fruit-based drink, carbonated fruit-based drink, vegetable and fruit juice containing carrot, infant food vegetable based and infant food containing meat, ranging from 1,9 µg/kg to 18,6 µg/kg. However, linearity of the instrument response was proven for the concentration range from 0,5 µg/kg to 20 µg/kg. The limit of quantification (LOQ) depends on the instrument but can generally be expected to be in the range from 0,5 µg/kg to 1,0 µg/kg.

]]> DIN EN 16852:2017 Edition ?u=/product/publishers/din/din-en-16852/ Tue, 05 Nov 2024 16:06:44 +0000 Foodstuffs - Determination of ethyl carbamate in stone fruit spirits, fruit marc spirits and other spirit drinks - GC-MS method
Published By Publication Date Number of Pages
DIN 2017-07 19
]]> This European Standard specifies a gas chromatographic method using mass spectrometric detection for the determination of ethyl carbamate (EC) in stone fruit spirits, fruit marc spirits and other spirit drinks. The method has been validated in an interlaboratory study for stone fruit spirits and fruit liqueurs, at levels ranging from 0,253 mg/l to 1,11 mg/l. However, linearity of the instrument response was proven for the concentration ranges 0,10 mg/l to 4,0 mg/l (simplified method) and 0,025 mg/l to 3,0 mg/l (procedure including sample clean-up), respectively.

]]> DIN EN 15890:2010 Edition ?u=/product/publishers/din/din-en-15890/ Tue, 05 Nov 2024 15:56:32 +0000 Lebensmittel - Bestimmung von Patulin in Fruchtsaft und Obstbrei für Säuglinge und Kleinkinder - HPLC-Verfahren mit Reinigung durch Flüssig/Flüssig-Verteilung, Festphasenextraktion und UV-Detektion
Published By Publication Date Number of Pages
DIN 2010-12 19
]]> Diese Europäische Norm legt ein Verfahren zur Bestimmung von Patulin in Fruchtsäften und Obstbreien, wie z. B. Beikost in Form von Obstbrei, durch Hochleistungsflüssigchromatographie mit Ultraviolett-Detektion (HPLC-UV) fest. Unter Verwendung von natürlich kontaminierten und aufgestockten Proben wurde das Verfahren für die Bestimmung von Patulin in Apfelsaft in einem Konzentrationsbereich von 3,0 µg/kg bis 15,5 µg/kg validiert, wie auch für Beikost auf Basis von Obstbreien in einem Bereich von 3,4 µg/kg bis 17,9 µg/kg. Die in dieser Studie verwendete Beikost auf Obstbrei-Basis enthielt eine Mischung der folgenden im europäischen Markt erhältlichen Zutaten: Heidelbeere, Apfel, Banane, Zitrone, Weizenkeks, Weizensirup, Vollmilch und Pflanzenöl. Patulin wird aus dem Apfelsaft oder dem Obstbrei mit einem Gemisch aus Ethylacetat und Hexan in Gegenwart von Natriumsulfat und Natriumhydrogencarbonat extrahiert. Ein aliquoter Anteil des Extraktes wird durch Festphasenextraktion gereinigt und eingedampft. Der Rückstand wird in Wasser mit einem pH Wert von pH = 4 erneut gelöst, Patulin wird durch Umkehrphasen(RP)-HPLC abgetrennt und durch UV Detektion quantitativ bestimmt.*Inhaltsverzeichnis

]]> DIN EN 14133:2009 Edition ?u=/product/publishers/din/din-en-14133/ Tue, 05 Nov 2024 15:43:16 +0000 Foodstuffs - Determination of ochratoxin A in wine and beer - HPLC method with immunoaffinity column clean-up
Published By Publication Date Number of Pages
DIN 2009-09 15
]]> This European Standard specifies a method for the determination of ochratoxin A content in wine and beer using immunoaffinity column clean up and high performance liquid chromatography (HPLC). This method has been validated in an interlaboratory study according to AOAC International Guidelines for collaborative study procedures to validate characteristics of a method of analysis for the determination of ochratoxin A in wine and beer via the analysis of naturally contaminated and spiked samples of wine and beer at levels ranging from 0,1 ng/ml to 3 ng/ml.

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