Food processing machinery. Dough mixers. Safety and hygiene requirements

رقم المستند: NL EN 453 : 2008
القطاع: Food Technology
TC: No
ICS:
This standard specifies safety and hygiene requirements for the design and manufacture of dough mixers with rotating bowls of capacity greater than or equal to 5 L and less than or equal to 500L. These dough mixers are used to process various ingredients e.g. flour, sugar, fat, salt, water and other ingredients in food and manufacture an shops. These machines are sometimes used in other industries (e.g. pharmaceutical industry, chemical industry, printing) ,but hazards related to these uses are not considered in this standard. The following machines are excluded: - planetary mixers (EN 354); - continuously fed machine; - mixers with stationary vertical bowls - experimental and testing machines under development by manufacturer; - domestic appliances; - automatic loading and unloading devices; The intended use of the machine, as defined in 3.12 of EN 292-1:1991 and as given in the manufacturer’s instruction handbook, is the loading of various ingredients, processing them by means of a kneading tool, unloading and cleaning. This operation is usually carried out in cycles of variable duration. Manual operations are sometimes necessary to take samples, to scrape the bowl or add ingredients. The significant hazards covered by the standard are mechanical (crushing, shearing, trapping, impact and loss of stability), electrical, ergonomic and also those resulting from noise, inhalation of flour dust and lack of hygiene. This standard does not deal with noise reduction. It applies only to machines manufactured after the date of issue of this standard. 2008 English 50000.00 0 418 441 C NL 454 : 2005 NL TC IRI 67.120.10 60.60 Food Technology Chilled and Frozen Beef, Mutton and Goat Meat تحدد هذه المواصفة القياسية المتطلبات والخصائص الواجب توافرها في اللحوم المبردة والمجمدة – لحوم البقر والجاموس والغنم والماعز المعدة للاستهلاك البشري. 2005 Arabic 25000.00 0 419 442 C NL EN 454 : 2008 No 67.260 60.60 Food Technology Food processing machinery - Planetary mixers - Safety and hygiene requirements This European Standard defines procedures for determining the standard thermal outputs and other characteristics of radiators and convectors installed in a permanent manner in construction works, fed with water or steam at temperatures below 120 °C, supplied by a remote energy source. This European Standard specifies the laboratory arrangements and testing methods to be adopted, the admissible tolerances, the criteria for selecting the samples to be tested and for verifying the conformity of the current production with the samples tested at the initial test. This European Standard also defines the additional common data that the manufacturer shall provide with the product in order to ensure the correct application of the products. This European Standard does not apply to fan assisted radiators, fan assisted convectors and trench convectors and to independent heating appliances. 2008 English 50000.00 0 420 443 C NL 455 : 2005 NL TC IRI 67.220.10 60.60 Food Technology General Guidelines for Use of the Term Halal"