67.250 - Materials and articles in contact with foodstuffs
ICS 67.250 Details
Materials and articles in contact with foodstuffs
Bedarfsgegenstande
Matériaux et articles au contact des aliments
Materiali in predmeti v stiku z živili
General Information
e-Library Subscription
Create subscription and get permanent access to documents within 67.250 - Materials and articles in contact with foodstuffs
Currently subscription includes documents marked with .We are working on making all documents available within the subscription.
This document specifies a test procedure to identify performance characteristics and a weight rating of convection and steam ovens used on aircraft. Furthermore, it specifies the calculation procedure to determine an energy consumption index and a performance index. There is no direct correlation between the ECO efficiency and cooking performance in terms of food quality and appearance. The two index values represent the ECO efficiency.
- Draft11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test procedure to identify performance characteristics and trash volume capacity rating of trash compactors used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test procedure to identify performance characteristics and a weight rating for espresso makers used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the espresso makers on espresso quality is not addressed in this document.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test procedure to identify performance characteristics and a weight rating of beverage maker products used on aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the beverage makers on beverage quality is not addressed in this document.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test procedure to identify performance characteristics and a weight rating of beverage maker products used on aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the beverage makers on beverage quality is not addressed in this document.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the test procedures and calculations to determine the ECO efficiency of the following catering equipment installed in an aircraft:
— chilling equipment (with and without freeze function);
— ovens (steam and convection ovens);
— beverage makers (coffee makers, water heaters);
— trash compactors (single and double bin);
— espresso makers (grain, powder, pad and capsule based).
Based on the results it will be possible to derive the energy consumption index and a performance index of the considered equipment type. The two index values represent the ECO efficiency.
- Standard19 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test procedure to identify performance characteristics and trash volume capacity rating of trash compactors used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test procedure to identify performance characteristics and a weight rating of a galley chilling equipment used on aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the chilling equipment on food quality is not addressed in this document.
- Standard13 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test procedure to identify performance characteristics and a weight rating for espresso makers used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the espresso makers on espresso quality is not addressed in this document.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to determine the migration of substances from hardened cement based site-applied or site-formed materials (including pre-packaged mortars) into test waters after contact with the products. It also covers determination of migration from individual constituents of cement based products and materials (see Annexes A and B) and from associated non-cement based products for approval purposes (see Annex C).
Site-applied or site-formed cement based materials which cannot be cast as cubes or prisms e.g. some spray applied systems, fall in the scope of EN 14944−3 and not under this standard.
This document is applicable to site-applied or site-formed cement based materials intended to be used for the transport and storage of water intended for human consumption, including raw water used for the production of drinking water. It is also applicable to individual constituents of cement based products/materials and to associated non-cement based products/materials.
NOTE Tests with the specified test water will not necessarily be representative of materials used in different kinds of waters and especially very soft waters.
- Standard54 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to determine the influence of site-applied cement based materials and associated non-cement based products/materials (including pre-packaged mortars) on the odour, flavour, colour, turbidity and total organic carbon (TOC) of test waters after contact with the products.
This document is applicable to site-applied or site-formed cement based materials intended to be used for the transport and storage of water intended for human consumption, including raw water used for the production of drinking water. It is also applicable to individual constituents of cement based products/materials and to associated non-cement based products/materials.
Site-applied or site-formed cement based materials which cannot be cast as cubes or prisms e.g. some spray applied systems, should be tested as factory made cement based products according to EN 14944−1.
NOTE Tests with the specified test water will not necessarily be representative of materials used in different kinds of waters and especially very soft waters.
- Standard56 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to determine the migration of substances from hardened cement based site-applied or site-formed materials (including pre-packaged mortars) into test waters after contact with the products. It also covers determination of migration from individual constituents of cement based products and materials (see Annexes A and B) and from associated non-cement based products for approval purposes (see Annex C).
Site-applied or site-formed cement based materials which cannot be cast as cubes or prisms e.g. some spray applied systems, fall in the scope of EN 14944−3 and not under this standard.
This document is applicable to site-applied or site-formed cement based materials intended to be used for the transport and storage of water intended for human consumption, including raw water used for the production of drinking water. It is also applicable to individual constituents of cement based products/materials and to associated non-cement based products/materials.
NOTE Tests with the specified test water will not necessarily be representative of materials used in different kinds of waters and especially very soft waters.
- Standard54 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to determine the influence of site-applied cement based materials and associated non-cement based products/materials (including pre-packaged mortars) on the odour, flavour, colour, turbidity and total organic carbon (TOC) of test waters after contact with the products.
This document is applicable to site-applied or site-formed cement based materials intended to be used for the transport and storage of water intended for human consumption, including raw water used for the production of drinking water. It is also applicable to individual constituents of cement based products/materials and to associated non-cement based products/materials.
Site-applied or site-formed cement based materials which cannot be cast as cubes or prisms e.g. some spray applied systems, should be tested as factory made cement based products according to EN 14944−1.
NOTE Tests with the specified test water will not necessarily be representative of materials used in different kinds of waters and especially very soft waters.
- Standard56 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the requirements, test methods, handling, storage, packaging, and marking and labelling of bamboo drinking straws. It is applicable to bamboo drinking straws: — made of natural hollow-cylindrical-shape bamboo culms and branches; — made by drilling holes on sticks processed from bamboo culm wall; and — made by rolling bamboo veneer.
- Standard10 pagesEnglish languagesale 15% off
This document specifies the composition of the base steel used for the production of tinplate for use in direct contact with foodstuffs or products for human and animal consumption as well as the composition of tin used to coat it. Tinplate can be produced with or without an organic coating.
The main examples of use are:
- drinks cans,
- food cans,
- packaging of dry foods,
- aerosol cans.
The material is chosen in accordance with the conditions for its use.
This document does not apply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human or animal consumption.
- Standard13 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the base steel to be used and the composition of the metallic coating to be used for the manufacture of lacquered electrolytic chromium/chromium oxide coated steel and articles which, as a finished product, are intended for use in direct contact with foodstuffs or products for human or animal consumption.
The main examples of use are:
- drinks cans,
- food cans,
- closures and ends.
The material should be chosen in accordance with the conditions for its use.
This standard does not apply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human consumption or animal consumption.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the maximum content for alloying and residual elements (see Table 1) present in steel (usually called blackplate) used in the manufacture of packaging and packaging components or for coated steel which, as a finished product, are intended for use in direct contact with foodstuffs, products and beverages for human and pet food. For such use blackplate is normally coated but can be used uncoated for some fatty or dry products.
The main examples of use are:
- tinplate and electrolytic chromium/chromium oxide coated steel for the manufacture of food and beverage cans ;
- cans for conditioning foodstuffs (sugar, tea, cake, chocolate, pasta, etc.) ;
- non-mineral oil drums, kegs, barrels.
The choice of material should be appropriate for the conditions of use.
This standard applies to cold-rolled strips in the form a coil or sheets.
This standard does not apply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human or animal consumption.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the composition of the base steel used for the production of tinplate for use in direct contact with foodstuffs or products for human and animal consumption as well as the composition of tin used to coat it. Tinplate can be produced with or without an organic coating.
The main examples of use are:
- drinks cans,
- food cans,
- packaging of dry foods,
- aerosol cans.
The material is chosen in accordance with the conditions for its use.
This document does not apply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human or animal consumption.
- Standard13 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the maximum content for alloying and residual elements (see Table 1) present in steel (usually called blackplate) used in the manufacture of packaging and packaging components or for coated steel which, as a finished product, are intended for use in direct contact with foodstuffs, products and beverages for human and pet food. For such use blackplate is normally coated but can be used uncoated for some fatty or dry products.
The main examples of use are:
- tinplate and electrolytic chromium/chromium oxide coated steel for the manufacture of food and beverage cans ;
- cans for conditioning foodstuffs (sugar, tea, cake, chocolate, pasta, etc.) ;
- non-mineral oil drums, kegs, barrels.
The choice of material should be appropriate for the conditions of use.
This standard applies to cold-rolled strips in the form a coil or sheets.
This standard does not apply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human or animal consumption.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the base steel to be used and the composition of the metallic coating to be used for the manufacture of lacquered electrolytic chromium/chromium oxide coated steel and articles which, as a finished product, are intended for use in direct contact with foodstuffs or products for human or animal consumption.
The main examples of use are:
- drinks cans,
- food cans,
- closures and ends.
The material should be chosen in accordance with the conditions for its use.
This standard does not apply to categories of steel other than steel for packaging intended for use in contact with foodstuffs, products or beverages for human consumption or animal consumption.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
This document gives specifications, test methods, sampling, marking and labelling of porcelain tableware that is used for the preparation and serving of foods.
- Standard7 pagesEnglish languagesale 15% off
This document specifies a test method for the determination of aluminium in aqueous extracts.
It is applicable to paper and board with extractable aluminium content of at least 0,2 mg/l.
Aluminium extract levels below those given can be measured using this document if sensitive equipment is available and if all other laboratory conditions fulfil the requirements for trace element analysis.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method to determine the migration of substances from factory made cementitious products into test waters after contact with the products.
This European Standard is applicable to factory made cementitious products, e.g. cement mortar linings to metallic pipes, tanks, concrete pipes etc., intended to be used for the transport and storage of water intended for human consumption, including raw water used for the production of drinking water.
- Standard56 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method to determine the migration of substances from factory made cementitious products into test waters after contact with the products.
This European Standard is applicable to factory made cementitious products, e.g. cement mortar linings to metallic pipes, tanks, concrete pipes etc., intended to be used for the transport and storage of water intended for human consumption, including raw water used for the production of drinking water.
- Standard56 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the determination of aluminium in aqueous extracts.
It is applicable to paper and board with extractable aluminium content of at least 0,2 mg/l.
Aluminium extract levels below those given can be measured using this document if sensitive equipment is available and if all other laboratory conditions fulfil the requirements for trace element analysis.
- Standard8 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method to determine the influence of factory made cementitious products on the odour, flavour, colour and turbidity of test waters after contact with the products.
This European Standard is applicable to factory made cementitious products, e.g. cement mortar linings to metallic pipes, tanks, concrete pipes etc. intended to be used for the transport and storage of water for human consumption, including raw water used for the production of drinking water.
- Standard58 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method to determine the influence of factory made cementitious products on the odour, flavour, colour and turbidity of test waters after contact with the products.
This European Standard is applicable to factory made cementitious products, e.g. cement mortar linings to metallic pipes, tanks, concrete pipes etc. intended to be used for the transport and storage of water for human consumption, including raw water used for the production of drinking water.
- Standard58 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a procedure to evaluate the passive behaviour of stainless steels and other passive alloys used in products intended to come into contact with drinking water.
The passive state is the reason why no relevant amounts of metals are released from such materials into the drinking water. This test is used to verify whether the alloy under consideration is passive under conditions which can occur in drinking waters.
This document is not applicable for product testing. It is only applicable for the assessment of passive behaviour of materials.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a procedure to evaluate the passive behaviour of stainless steels and other passive alloys used in products intended to come into contact with drinking water.
The passive state is the reason why no relevant amounts of metals are released from such materials into the drinking water. This test is used to verify whether the alloy under consideration is passive under conditions which can occur in drinking waters.
This document is not applicable for product testing. It is only applicable for the assessment of passive behaviour of materials.
- Standard11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies methods for measuring overall migration of plastic materials and articles intended to come into contact with foodstuffs by contacting test specimens with vegetable oils at temperatures greater than or equal to 4 °C and less than or equal to 175 °C.
NOTE Some vegetable oils are not suitable for use below 20 °C.
The overall migration from a sample of the plastics is determined as the loss in mass of non-volatile substances expressed:
- per unit surface area; or
- per kg of food simulant; or
- per article
after contact with a food simulant under defined conditions.
According to the type of materials or shape of articles, contact with the food simulant is carried out on a single surface (pouch, cell, filling) or by immersion.
This document does not cover the interpretation of the results which is expected to account for regulatory requirements.
- Standard38 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a simulating method of test for determination of the release of metal-ions from enamelled articles, which are intended to come into contact with food.
This document also specifies limits for the release of metal-ions from enamelled articles, which are intended to come into contact with food.
This document is applicable to enamelled articles, including tanks and vessels, which are intended to be used for the preparation, cooking, serving and storage of food.
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies methods for measuring overall migration of plastic materials and articles intended to come into contact with foodstuffs by contacting test specimens with evaporable food simulants at temperatures greater than or equal to 4 °C and not exceeding the reflux temperature.
The overall migration from a sample of the plastics is determined as the loss in mass of non-volatile substances expressed:
- per unit surface area; or
- per kg of food simulant; or
- per article
after contact with a food simulant under defined conditions.
According to the type of materials or shape of articles, contact with the food simulant is carried out on a single surface (pouch, cell, filling) or by immersion.
This document does not cover the interpretation of the results which is expected to account for regulatory requirements.
- Standard23 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies methods for measuring overall migration of plastic materials and articles intended to come into contact with foodstuffs by contacting test specimens with vegetable oils at temperatures greater than or equal to 4 °C and less than or equal to 175 °C.
NOTE Some vegetable oils are not suitable for use below 20 °C.
The overall migration from a sample of the plastics is determined as the loss in mass of non-volatile substances expressed:
- per unit surface area; or
- per kg of food simulant; or
- per article
after contact with a food simulant under defined conditions.
According to the type of materials or shape of articles, contact with the food simulant is carried out on a single surface (pouch, cell, filling) or by immersion.
This document does not cover the interpretation of the results which is expected to account for regulatory requirements.
- Standard38 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies methods for measuring overall migration of plastic materials and articles intended to come into contact with foodstuffs by contacting test specimens with evaporable food simulants at temperatures greater than or equal to 4 °C and not exceeding the reflux temperature.
The overall migration from a sample of the plastics is determined as the loss in mass of non-volatile substances expressed:
- per unit surface area; or
- per kg of food simulant; or
- per article
after contact with a food simulant under defined conditions.
According to the type of materials or shape of articles, contact with the food simulant is carried out on a single surface (pouch, cell, filling) or by immersion.
This document does not cover the interpretation of the results which is expected to account for regulatory requirements.
- Standard23 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the terms and definitions, basic requirements, technical requirements, test methods, test regulations, and packaging of industrial compostable plastic drinking straws.
- Standard8 pagesEnglish languagesale 15% off
This document specifies a procedure to determine the migration of substances from non-metallic and non-cementitious site-applied materials for use in contact with water intended for human consumption.
It is applicable to site-applied materials intended to be used under various conditions for the transport and storage of water intended for human consumption, including raw water used for the production of water intended for human consumption. It covers the extraction by water of substances from these materials after their application on site.
The document is applicable to materials whose physical or chemical properties alter during or after on-site application, such as coatings, paints, and adhesives. In addition, some site-applied materials that do not change in such a manner, e.g. greases or lubricants, are also included.
- Standard31 pagesEnglish languagesale 10% offe-Library read for1 day
This document describes a test method for laboratory evaluation of possible adverse effects of water treatment membrane elements and modules on drinking water quality.
In principle it is applicable to microfiltration, ultrafiltration, nanofiltration, reverse osmosis and electrodialysis modules for use in the treatment of public water supplies and of water inside buildings.
NOTE Such devices can vary considerably in design and operation and hence some modification of the procedures can be required.
Evaluation of the efficiency of the membrane filter in removing contaminants from the treated water is not included.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a simulating method of test for determination of the release of metal-ions from enamelled articles, which are intended to come into contact with food.
This document also specifies limits for the release of metal-ions from enamelled articles, which are intended to come into contact with food.
This document is applicable to enamelled articles, including tanks and vessels, which are intended to be used for the preparation, cooking, serving and storage of food.
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard18 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a simulating method of test for determination of the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document also specifies limits for the release of metal-ions from enamelled articles, which are intended to come into contact with food. This document is applicable to enamelled articles, including tanks and vessels, which are intended to be used for the preparation, cooking, serving and storage of food.
- Standard10 pagesEnglish languagesale 15% off
- Standard10 pagesFrench languagesale 15% off
This document specifies a procedure to determine the migration of substances from non-metallic and non-cementitious site-applied materials for use in contact with water intended for human consumption.
It is applicable to site-applied materials intended to be used under various conditions for the transport and storage of water intended for human consumption, including raw water used for the production of water intended for human consumption. It covers the extraction by water of substances from these materials after their application on site.
The document is applicable to materials whose physical or chemical properties alter during or after on-site application, such as coatings, paints, and adhesives. In addition, some site-applied materials that do not change in such a manner, e.g. greases or lubricants, are also included.
- Standard31 pagesEnglish languagesale 10% offe-Library read for1 day
This document describes a test method for laboratory evaluation of possible adverse effects of water treatment membrane elements and modules on drinking water quality.
In principle it is applicable to microfiltration, ultrafiltration, nanofiltration, reverse osmosis and electrodialysis modules for use in the treatment of public water supplies and of water inside buildings.
NOTE Such devices can vary considerably in design and operation and hence some modification of the procedures can be required.
Evaluation of the efficiency of the membrane filter in removing contaminants from the treated water is not included.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies an analytical test method for the determination of anthraquinone (see Table 1) in water and 95 % ethanol extracts of pulp, paper and board materials and articles intended to come into contact with foodstuffs using a gas chromatograph coupled to a mass spectrometer (GC-MS). Moreover, acetone extracts of modified polyphenylene oxide (MPPO) that, according to EN 14338, can be used as a simulant to assess the possible transfer/migration of substances from paper and board into dry, non-fatty foodstuffs can be analysed with the method presented here.
This method can be applied to determine anthraquinone in concentrations ranging from 2 μg/l to 40 μg/l in the water and solvent extracts, corresponding to 0,05 mg/kg to 1 mg/kg pulp, paper and board or, respectively, 0,1 μg/dm2 to 2 μg/dm2 in the case of migration tests with MPPO. The measurement range can be lowered by enriching anthraquinone from the water and solvent extracts.
- Technical specification11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies an analytical test method for the determination of anthraquinone (see Table 1) in water and 95 % ethanol extracts of pulp, paper and board materials and articles intended to come into contact with foodstuffs using a gas chromatograph coupled to a mass spectrometer (GC-MS). Moreover, acetone extracts of modified polyphenylene oxide (MPPO) that, according to EN 14338, can be used as a simulant to assess the possible transfer/migration of substances from paper and board into dry, non-fatty foodstuffs can be analysed with the method presented here.
This method can be applied to determine anthraquinone in concentrations ranging from 2 μg/l to 40 μg/l in the water and solvent extracts, corresponding to 0,05 mg/kg to 1 mg/kg pulp, paper and board or, respectively, 0,1 μg/dm2 to 2 μg/dm2 in the case of migration tests with MPPO. The measurement range can be lowered by enriching anthraquinone from the water and solvent extracts.
- Technical specification11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the release of lead and cadmium from glass hollowware that is intended to be used in contact with food. This document is applicable to glass hollowware intended for use in the preparation, cooking, serving and storage of food and beverages, excluding glass ceramic ware and glass flatware. This document is also applicable to glass articles used for packaging in the food industry.
- Standard24 pagesEnglish languagesale 15% off
- Standard26 pagesFrench languagesale 15% off
This document specifies a procedure to determine the migration of substances from ion exchange, adsorbent or hybrid resin materials for use in contact with water intended for human consumption.
Resins comprise synthetic organic macromolecular materials.
This standard is applicable to resins of the following types:
- ion exchange resins: used to modify the composition of water (e.g. softening by removal of calcium ions). They can be in either an anionic or cationic state;
- adsorbent resins: used to lower the concentration of undesirable substances (usually organic pollutants) from water. They are used in a neutral state;
- hybrid adsorbers: Organic polymer based ion exchange resin or adsorbent resin with incorporated inorganic (e.g. iron hydroxide) or second organic phase. Used to lower the concentration of undesirable substances (specific inorganic or organic pollutants) from water. They can be in either an anionic, cationic or neutral state.
- Standard15 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the release of lead and cadmium from ceramic ware, glass ceramic ware and glass dinnerware intended to be used in contact with food, but excluding vitreous and porcelain enamel articles (covered by ISO 4531). This document is applicable to ceramic ware, glass ceramic ware and glass dinnerware which is intended to be used for the preparation, cooking, serving and storage of food and beverages, excluding all articles used in food manufacturing industries or in which food is sold.
- Standard26 pagesEnglish languagesale 15% off
- Standard27 pagesFrench languagesale 15% off
This document describes procedures for the testing of dyed paper and board intended to come into contact with foodstuffs. Some procedures depending on the foreseeable use of the material are given.
Visual evaluation against a grey scale provides grading of the bleeding.
For samples having significant different sides, a migration can occur from one glass fibre to the other and could lead to wrong interpretation of the fastness of one side. It is advisable to check these samples using large sampling procedure to prevent cross contamination of the glass fibre during the migration procedure. The procedure is described in Annex A. If lower limit of detection is required, this procedure could also be used.
- Standard9 pagesEnglish languagesale 10% offe-Library read for1 day
This document describes procedures for the testing of the fastness of fluorescent whitened paper and board intended to come into contact with foodstuffs. Some procedures depending on the foreseeable use of the material are given.
Visual absence of the glass fibre paper’s fluorescence under UV light is evaluated.
For samples having significant different sides, a migration can occur from one glass fibre to the other and could lead to wrong interpretation of the fastness of one side. It is advisable to check these samples using large sampling procedure to prevent cross contamination of the glass fibre during the migration procedure. The procedure is described in Annex A. If lower limit of detection is required, this procedure can also be used.
- Standard10 pagesEnglish languagesale 10% offe-Library read for1 day
This document is one in a series of Standards for the determination of heavy metals in an aqueous extract of paper or board intended for contact with food. This document specifies the test method for the determination of cadmium, lead and chromium in an aqueous extract.
It is applicable to paper and paperboard with extractable metal contents exceeding
- 0,1 mg per kg for cadmium,
- 0,6 mg per kg for lead,
- 0,25 mg per kg for chromium.
Metal content levels below those given can be measured by this document if very sensitive equipment is available and if all other laboratory conditions fulfil the requirements for trace element analysis.
- Standard7 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the determination of transfer of antimicrobial constituents from paper and board materials and articles intended for food contact.
NOTE The need of using this Standard may be specified by the legislation regarding paper and board intended to come into contact with foodstuffs.
- Standard20 pagesEnglish languagesale 10% offe-Library read for1 day