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接觸食品的材料和物品檢測項目報價？??解決方案？??檢測周期？??樣品要求？ |
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本標準規定了食品包裝容器及材料生產企業的廠區環境、廠房和設施、設備、人員、生產加工過程和控制、衛生管理、質量管理、文件和記錄、投訴處理和產品召回、產品信息和宣傳引導等方面的基本要求。本標準適用于食品包裝容器及材料生產企業。
本標準規定了塑料及制品在微波爐或傳統爐加熱過程中塑料與食品界面間溫度的測量方法，以便選擇合適的遷移試驗溫度。本標準適用于在可預見的嚴厲使用條件下，擬接觸食品已知的所有塑料及制品。這包括預包裝食品，如擬在包裝里被加熱的快餐，以及需要一些預準備但在包裝內含有烹飪容器的食品，如糕餅混合料。同時也適用于在家中制作食品所用的塑料及制品，或在商業食品制作中，作為一個單獨部分使用，即在出售時不含有或不包括食品。
本標準規定了罐類制品內壁涂層中含有兩個以上苯環和至少一個環氧基團的NOGE類組分及其含氯乙醇基團，分子量小于1 000道爾頓衍生物的測定方法。本標準適用于罐類制品內壁涂層中，含有兩個以上苯環和至少一個環氧基團的NOGE類組分及其含氯乙醇基團，且分子量小于1 000道爾頓衍生物的測定，本標準低可測定1 mg/L的NOGE及其衍生物溶液。
This Technical Specification specifies a test method to determine the mass fraction of a polymeric additive that falls below a MW of 1000. The method is applicable to polymeric additives per se一i.e. supplied in their usable form,before formulation into a plastic. The method is also applicable to polymeric additives extracted from finished plastic materials and articles, provided that precautions are taken to ensure the absence of any interference from any other co-extractives derived from the plastic.
This part of this European Standard provides a guide toThe selection of the appropriate conditions and test methods forThe determination of overall migration into food simulants and test media from plastics which are intented to come into contact with foodstuffs.
This part of this European Prestandard describes test methods forThe determination of the overall migration from plastics intended to come into contact with a fatty foodstuff, by total immersion in olive oil for 10 days, 24 h or for 2 h at 40 ?or 2 h at 70 ?This method is most suitable for plastics inThe form of films and sheets, but can be applied to a wide range of articles or containers from which test pieces of a suitable size can be cut.The test method described is applicable to most types of plastics, althougThere are some plastics for which it is known not to be applicable.
This part of this European Prestandard describes a test method forThe determination of the overall migration into aqueous based food simulants from plastics which are intended to come into contact with foodstuffs, by total immersion in aqueous food simulant for 10 days, 24 h or 2 h at 40 ?or for 2 h at 70 ?This method is most suitable for plastics inThe form of films and sheets, but can be applied to a wide range of articles or containers from which test pieces of suitable size can be cut.#,,#
To be read in conjunction with EN 1186-1
This part of this European Prestandard describes a method of test forThe determination of the overall migration from one surface only of plastics inThe form of sheet and film, which are intended to come into contact with foodstuffs, by formingThe plastics film or sheet into standard pouches and exposure to olive oil for 10 days, 24 h or 2 h at 40 ?or for 2 h at 70 ? A standard pouch is a pouch withThe dimensions as defined in 6.3.This method is most suitable for plastics inThe form of films and sheets which are sealable by heat or pressure,…
This part of this European Prestandard describes a method of test forThe determination of the overall migration from one surface only of plastics inThe form of sheet and film, which are intended to come into contact with foodstuffs, by formingThe plastics film or sheet into standard pouches and exposure toThe aqueous food simulant for 10 days, 24 h or 2 h at 40 ?or for 2 h at 70 ? A standard pouch is a pouch withThe dimensions as described in 6.2.This method is most suitable for plastics inThe form of films and sheets which are sealable by heat or pressure.#,,#
This Part of this European Standard specifies food simulants from plastics materials and temperatures above 20 0C and up to, but not test methods for the determination of the overall migration into fatty articles, by filling of test specimens with a fatty food simulant at including, 100 0C for selected times.
This part of this European Prestandard describes a method of test forThe determination of the overall migration into aqueous based food simulants from plastics which are intended to come into contact with foodstuffs, by filling articles with aqueous food simulant for 10 days, 24 h or 2 h at 40 ?or for 2 h at 70 ?This method is most suitable for plastics inThe form of containers and articles that can be filled.
This European Standard specifies test methods forThe determination of the overall migration into fatty foodsimulants from plastics materials and articles, by total immersion of test specimens in a fatty food simulant at anytemperatures above 5 ℃ up to and including 175 ℃ for selected times.When some plastics are tested byThe methods in EN 1186-2, EN 1186-4, EN 1186-6, EN 1186-8, prEN 1186-12and EN 1186-13,The soxhlet extraction process does not achieve complete recovery of the absorbed olive oil fromthe test specimens.
This European Standard specifies test methods forThe determination of the overall migration into fatty food simulants from plastics materials and articles into a mixture of 14C-labelled synthetic triglycerides at temperatures above 20 ℃ and up to, and including, 121 ℃ for selected times.These methods are suitable for plastics inThe form of films and sheets, a wide range of articles or containers from which test pieces of a suitable size can be cut and containers and articles that can be filled.The test methods described are applicable to all plastics.
To be read in conjunction with BS EN 1186-2:2002, BS EN 1186-4:2002, BS EN 1186-6:2002, BS EN 1186-8:2002, EN 1186-1
This European Standard specifies test methods forThe determination of the overall migration into fatty food simulants from plastics materials and articles, by total immersion of test specimens in a fatty food simulant at temperatures from 100 ℃ up to and including, 175 ℃ for selected times. Also described is a procedure with a substitute test medium.
This European Standard specifies test methods for 'substitute tests' performed with volatile test media, iso-octaneand 95 % v/v aqueous ethanol, forThe determination of overall migration from plastics intended to come intocontact with fatty foodstuffs at all temperatures and for any period of time.These test methods are suitable for plastics samples in a wide variety of forms.NOTE 1The iso-octane and 95 % v/v aqueous ethanol volatile test media used inThese test methods are those specified for'substitute tests' in Commission Directive 82/711/EEC [3] and its subsequent amendments [4], [5].
This European Standard specifies two alternative test methods, inThe sense of an extraction test with a 'moresevere' test character, forThe assessment of the overall migration into fatty food simulants.Method A is based onThe determination of the extraction of migrateable substances from plastics which areintended to come into contact with foodstuffs, by total immersion in non-polar, iso-octane, and/or polar, ethanol,solvents depending onThe polarity of the packaging material.
This part of this European Standard provides a guide to the selection of the appropriate conditions of contact of food simulants with the test article before the determination of specific migration of those substances subject to a migration limit.Also general guidance is given for the determination of the amount of the substance in the final plastics material or article.
This part of this European Standard specifies methods for the determination of the monomer terephthalic acid in food simulants; distilled water, 3 % (w/v) acetic acid aqueous solution, 15 % (v/v) ethanol aqueous solution and olive oil and other fatty food simulants, simulants D, e.g. a mixture of synthetic triglycerides or sunflower oil or corn oil. The methods are capable of determining terephthalic acid in the food simulants at the level of the specific migration limit of 7,5 mg of terephthalic acid per kilogram of food simulants.NOTE This method was developed for the determination of terephthalic acid in 15 % (v/v) aqueous ethanol, as required by the reg
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