{"id":264848,"date":"2024-10-19T17:39:44","date_gmt":"2024-10-19T17:39:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-4532014\/"},"modified":"2024-10-25T13:33:48","modified_gmt":"2024-10-25T13:33:48","slug":"bs-en-4532014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-4532014\/","title":{"rendered":"BS EN 453:2014"},"content":{"rendered":"<p>1.1 This European 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&nbsp;L <span class=\"xref\"> <sup>1)<\/sup> <\/span> and less than or equal to 500&nbsp;L.<\/p>\n<p>These dough mixers are used separately or in a line in the food industry and shops (pastry-making, bakeries, confectionery, etc.) for manufacturing of dough by mixing flour, water and other ingredients. These machines can be fed by hand or mechanically.<\/p>\n<p>These machines are sometimes used in other industries (e.g. pharmaceutical industry, chemical industry, printing), but hazards related to these uses are not dealt with in this standard.<\/p>\n<p>This European Standard deals with all significant hazards, hazardous situations and events relevant to the transport, installation, adjustment, operation, cleaning, maintenance, dismantling, disassembling and scrapping of dough mixers, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see <span class=\"xref\">Clause&nbsp;4<\/span>).<\/p>\n<p>1.2 This European Standard does not deal with the following machines:<\/p>\n<ul>\n<li>\n<p>planetary mixers (see <span class=\"std\"> <span class=\"std-ref\">EN&nbsp;454<\/span> <\/span>);<\/p>\n<\/li>\n<li>\n<p>continuously fed machines;<\/p>\n<\/li>\n<li>\n<p>mixers with stationary vertical bowls;<\/p>\n<\/li>\n<li>\n<p>experimental and testing machines under development by the manufacturer;<\/p>\n<\/li>\n<li>\n<p>domestic appliances;<\/p>\n<\/li>\n<li>\n<p>automatic loading and unloading devices.<\/p>\n<\/li>\n<\/ul>\n<p>1.3 This European Standard is not applicable to machines which are manufactured before its date of publication as a European Standard.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>Contents Page  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>Introduction  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>3 Terms, definitions and description <br \/> 3.1 Terms and definitions <br \/> 3.2 Description  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 List of significant hazards <br \/> Table 1  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>Figure 1 \u2014 Danger zones of a dough mixer <br \/> 5 Safety and hygiene requirements and\/or protective measures <br \/> 5.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.2 Mechanical hazards <br \/> 5.2.1 General <br \/> 5.2.2 Zone 1 \u2013 Volume covered by the movement of the kneading tools  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>Figure 2 \u2014 Dimensions of the guard <br \/> Table 2 \u2014 Dimensions of the guard <br \/> 5.2.3 Zone 2 \u2013 Space between bowl and frame  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>Figure 3 \u2014 Safety distances between bowl and frame <br \/> 5.2.4 Zone 3 \u2013 Bowl driving mechanism <br \/> 5.2.5 Zone 4 \u2013 Kneading tool-holder driving, positioning and adjusting mechanism  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>5.2.6 Loss of stability <br \/> 5.2.7 Guide rollers and bowl <br \/> 5.2.8 Power operated guards and bowl <br \/> 5.3 Electrical hazards <br \/> 5.3.1 General <br \/> 5.3.2 Safety requirements related to electromagnetic phenomena <br \/> 5.3.3 Protection against electric shock  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>5.3.4 Power circuits <br \/> 5.3.5 Protection against earth faults in control circuits <br \/> 5.4 Motor enclosures <br \/> 5.5 Emergency stop <br \/> 5.6 Noise reduction <br \/> 5.7 Protection against dust emission <br \/> 5.8 Hygiene requirements  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Figure 4 \u2014 Hygiene areas (with guards removed) <br \/> 5.9 Hazards generated by neglecting ergonomic principles  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>6 Verification of safety and hygiene requirements and\/or measures  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>Table 3 <br \/> 7 Information for use <br \/> 7.1 General <br \/> 7.2 Instruction handbook  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>7.3 Marking  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>Annex A  (normative)  Noise test code for dough mixers \u2013 Grade 2 of accuracy <br \/> A.1 Installation and mounting conditions <br \/> A.2 Operating conditions <br \/> A.3 Measurements <br \/> A.4 Emission sound pressure level determination  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>A.5 Sound power level determination <br \/> A.6 Measurement uncertainties <br \/> A.7 Information to be recorded  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>A.8 Information to be reported <br \/> A.9 Declaration and verification of noise emission values  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>Annex B  (normative)  Principles of design to ensure the cleanability of dough mixers <br \/> B.1 Terms and definitions <br \/> B.2 Materials of construction <br \/> B.2.1 Type of materials <br \/> B.2.2 Surface conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>Table B.1 \u2014 Surface condition for food area <br \/> B.3 Design <br \/> B.3.1 Connections of internal surfaces <br \/> B.3.1.1 Connections of internal surfaces for food area <br \/> Figure B.1 \u2014 Internal surfaces for food area (rounded)  <\/td>\n<\/tr>\n<tr>\n<td><b>28<b><\/td>\n<td>Figure B.2 \u2014 Internal surfaces for food area (welded)  <\/td>\n<\/tr>\n<tr>\n<td><b>29<b><\/td>\n<td>Figure B.3 \u2014 Internal angle for food area greater than or equal to 135  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>Figure B.4 \u2014 Connections of three surfaces for food area <br \/> B.3.1.2 Connections of internal surfaces for splash area <br \/> Figure B.5 \u2014 Internal angle for splash area greater than or equal to 90  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>Figure B.6 \u2014 Internal angle for splash area between 60  and 90 <br \/> Figure B.7 \u2014 Internal surfaces for splash area (welded) <br \/> B.3.1.3 Connections of internal surfaces for non-food area <br \/> B.3.2 Surface assemblies and overlaps <br \/> B.3.2.1 Surface assemblies and overlaps for food area <br \/> B.3.2.1.1 Surface assembly  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>Figure B.8 \u2014 Surface assemblies for food area (welded) <br \/> Figure B.9 \u2014 Surface assemblies for food area (sealed) <br \/> B.3.2.1.2 Surface overlapping  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>Figure B.10 \u2014 Surface overlapping for food area (welded) <br \/> Figure B.11 \u2014 Surface overlapping for food area (welded, exceptional)  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>Figure B.12 \u2014 Surface overlapping for food area (sealed) <br \/> B.3.2.2 Surface assemblies and overlaps for splash area <br \/> Figure B.13 \u2014 Surface assemblies for splash area (by means of a profile)  <\/td>\n<\/tr>\n<tr>\n<td><b>35<b><\/td>\n<td>Figure B.14 \u2014 Surface assemblies for splash area (by flush bonding) <br \/> Figure B.15 \u2014 Surface overlapping for splash area  <\/td>\n<\/tr>\n<tr>\n<td><b>36<b><\/td>\n<td>B.3.2.3 Surface assemblies and overlaps for non-food area <br \/> B.3.3 Fasteners <br \/> B.3.3.1 Fasteners for food area <br \/> B.3.3.1.1 Spot-facing <br \/> Figure B.16 \u2014 Spot-facing <br \/> B.3.3.1.2 Pin drive systems  <\/td>\n<\/tr>\n<tr>\n<td><b>37<b><\/td>\n<td>B.3.3.2 Fasteners for splash area <br \/> Figure B.17 \u2014 Fasteners for splash area <br \/> B.3.3.3 Fasteners for non-food area <br \/> B.3.4 Feet, support and bases for cleaning the machines underneath <br \/> B.3.4.1 Table-top machines <br \/> B.3.4.1.1 Portable or tilting table-top machines  <\/td>\n<\/tr>\n<tr>\n<td><b>38<b><\/td>\n<td>B.3.4.1.2 Non-portable and non-tilting table-top machines <br \/> Table B.2 \u2014 Minimum height of the feet  <\/td>\n<\/tr>\n<tr>\n<td><b>39<b><\/td>\n<td>Figure B.18 \u2014 Table-top machines <br \/> B.3.4.2 Machines on the floor <br \/> B.3.4.2.1 Fixed machines with or without a base  <\/td>\n<\/tr>\n<tr>\n<td><b>40<b><\/td>\n<td>Figure B.19 \u2014 Machine standing on the floor <br \/> Figure B.20 \u2014 Machine with protrusion  <\/td>\n<\/tr>\n<tr>\n<td><b>41<b><\/td>\n<td>Figure B.21 \u2014 Machine with a base <br \/> B.3.4.2.2 Mobile machines <br \/> Figure B.22 \u2014 Castors  <\/td>\n<\/tr>\n<tr>\n<td><b>42<b><\/td>\n<td>B.3.5 Ventilation openings <br \/> B.3.5.1 Ventilation openings for non-food area <br \/> B.3.5.2 Ventilation openings for splash area <br \/> Figure B.23 \u2014 Ventilation openings for splash area <br \/> B.3.6 Hinges  <\/td>\n<\/tr>\n<tr>\n<td><b>43<b><\/td>\n<td>Figure B.24 \u2014 Hinges <br \/> B.3.7 Control panel <br \/> B.3.7.1 Control panel in the non-food area <br \/> B.3.7.2 Control panel in the splash area  <\/td>\n<\/tr>\n<tr>\n<td><b>44<b><\/td>\n<td>Figure B.25 \u2014 Control panel in the splash area with h &gt; 8 mm <br \/> Figure B.26 \u2014 Control panel in the splash area with h \u2264 8 mm <br \/> Figure B.27 \u2014 Control panel in the splash area with a covering  <\/td>\n<\/tr>\n<tr>\n<td><b>45<b><\/td>\n<td>Annex C  (informative)  Method of measuring dust <br \/> C.1 Purpose of the test <br \/> C.2 Principle of the tests <br \/> C.3 Operating conditions  <\/td>\n<\/tr>\n<tr>\n<td><b>46<b><\/td>\n<td>Annex ZA  (informative)  Relationship between this European Standard and the Essential Requirements of EU Directive 2006\/42\/EC  <\/td>\n<\/tr>\n<tr>\n<td><b>47<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Food processing machinery. Dough mixers. Safety and hygiene requirements<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2014<\/td>\n<td>50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":264851,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-264848","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/264848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/264851"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=264848"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=264848"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=264848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}