{"id":222642,"date":"2024-10-19T14:27:20","date_gmt":"2024-10-19T14:27:20","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-4942012a12015\/"},"modified":"2024-10-25T08:04:13","modified_gmt":"2024-10-25T08:04:13","slug":"bs-en-4942012a12015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-4942012a12015\/","title":{"rendered":"BS EN 494:2012+A1:2015"},"content":{"rendered":"<p>This European Standard specifies the technical requirements and establishes methods of control and test as well as acceptance conditions for fibre-cement profiled sheets and their fibre-cement fittings for one or more of the following uses:<\/p>\n<ul>\n<li>\n<p>roofing;<\/p>\n<\/li>\n<li>\n<p>internal wall finishes;<\/p>\n<\/li>\n<li>\n<p>external wall and ceiling finishes.<\/p>\n<\/li>\n<\/ul>\n<p>For the purpose of this European Standard, fibre-cement profiled sheets are classified according to their height of corrugation and their mechanical characteristics.<\/p>\n<p>This European Standard covers fibre-cement profiled sheets reinforced with fibres of different type as specified in <span class=\"xref\">5.1.1<\/span>, with and without factory applied coating.<\/p>\n<p>This European Standard does not include calculations with regard to works, design requirements, installation techniques, wind uplift or rain proofing of the installed sheets.<\/p>\n<div class=\"non-normative-note\">\n<div class=\"note-label\">\n  NOTE\n <\/div>\n<p>Some of these requirements can be applied, after agreement, to curved sheets for specific applications.<\/p>\n<\/div>\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>7<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>3 Terms and definitions  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>4 Symbols and abbreviations  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>5 Product requirements <br \/> 5.1 General <br \/> 5.1.1 Composition <br \/> 5.1.2 Appearance and finish  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5.2 Dimensions and tolerances <br \/> 5.2.1 General <br \/> 5.2.2 Categorisation by height of profile <br \/> 5.2.3 Thickness  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.2.4 Tolerances on nominal dimensions <br \/> 5.2.4.1 Profiled sheets <br \/> 5.2.4.2 Fittings  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>5.3 Physical requirements and characteristics for fibre-cement profiled sheets <br \/> 5.3.1 General <br \/> 5.3.2 Apparent density <br \/> 5.3.3 Mechanical characteristics <br \/> 5.3.3.1 Breaking load <br \/> 5.3.3.2 Deflection  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>5.3.3.3 Bending moment <br \/> 5.3.3.4 Impact resistance <br \/> 5.3.4 Water impermeability <br \/> 5.4 Durability requirements <br \/> 5.4.1 General <br \/> 5.4.2 Freeze-thaw <br \/> 5.4.2.1 Freeze-thaw \u2014 Fibre cement profiled sheets <br \/> 5.4.2.2 Freeze-thaw \u2014 Fibre cement fittings  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>5.4.3 Heat-rain <br \/> 5.4.4 Warm water <br \/> 5.4.5 Soak-dry <br \/> 5.5 Summary of characteristics and classification <br \/> 5.5.1 Summary of characteristics <br \/> 5.5.2 Classification <br \/> 5.5.2.1 Long sheets (length &gt; 0,9 m)  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>5.5.2.2 Short sheets (length \u2264 0,9 m) <br \/> 5.6 Fire and safety <br \/> 5.6.1 External fire performance <br \/> 5.6.2 Reaction to fire <br \/> 5.6.3 Release of dangerous substances <br \/> 5.7 Product information  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>6 Assessment and verification of constancy of performance &#8211; AVCP <br \/> 6.1 General <br \/> 6.2 Type testing <br \/> 6.2.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>6.2.2 Test samples, testing and compliance criteria <br \/> 6.2.3 Test reports <br \/> 6.3 Factory production control (FPC) <br \/> 6.3.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>6.3.2 Requirements <br \/> 6.3.2.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>6.3.2.2 Equipment <br \/> 6.3.2.3 Raw materials and components <br \/> 6.3.2.4 Traceability and marking <br \/> 6.3.2.5 Controls during manufacturing process <br \/> 6.3.2.6 Product testing and evaluation  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>6.3.2.7 Non-complying products <br \/> 6.3.2.8 Corrective action <br \/> 6.3.2.9 Handling, storage and packaging <br \/> 6.3.3 Product specific requirements <br \/> 6.3.4 Initial inspection of factory and of FPC  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>6.3.5 Continuous surveillance of FPC <br \/> 6.3.6 Procedure for modifications <br \/> 6.4 Inspection of a consignment of finished products  <\/td>\n<\/tr>\n<tr>\n<td><b>23<b><\/td>\n<td>7 Test methods <br \/> 7.1 General <br \/> 7.2 Dimensional tests <br \/> 7.2.1 Dimensional tests for sheets <br \/> 7.2.1.1 Measurement of pitch and height of corrugation  <\/td>\n<\/tr>\n<tr>\n<td><b>24<b><\/td>\n<td>7.2.1.2 Measurement of the length and the width  <\/td>\n<\/tr>\n<tr>\n<td><b>25<b><\/td>\n<td>7.2.1.3 Measurement of the thickness <br \/> 7.2.1.4 Measurement of out of squareness  <\/td>\n<\/tr>\n<tr>\n<td><b>26<b><\/td>\n<td>7.2.1.5 Measurement of height of edges <br \/> 7.2.2 Dimensional tests for fittings <br \/> 7.2.2.1 General <br \/> 7.2.2.2 Measurements of length and width <br \/> 7.2.2.3 Measurement of the thickness <br \/> 7.3 Tests for physical performance and characteristics <br \/> 7.3.1 Apparent density <br \/> 7.3.1.1 Preparation of specimen  <\/td>\n<\/tr>\n<tr>\n<td><b>27<b><\/td>\n<td>7.3.1.2 Apparatus <br \/> 7.3.1.3 Procedure <br \/> 7.3.1.4 Expression and interpretation of results <br \/> 7.3.2 Mechanical characteristics <br \/> 7.3.2.1 Breaking load and deflection  <\/td>\n<\/tr>\n<tr>\n<td><b>29<b><\/td>\n<td>7.3.2.2 Bending moment  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>7.3.3 Water impermeability <br \/> 7.3.3.1 Preparation of specimens <br \/> 7.3.3.2 Apparatus <br \/> 7.3.3.3 Procedure  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>7.3.3.4 Expression and interpretation of results <br \/> 7.3.4 Warm water <br \/> 7.3.4.1 Preparation of specimens <br \/> 7.3.4.2 Apparatus <br \/> 7.3.4.3 Procedure <br \/> 7.3.4.4 Expression and interpretation of results  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>7.3.5 Soak-dry <br \/> 7.3.5.1 Preparation of specimens <br \/> 7.3.5.2 Apparatus <br \/> 7.3.5.3 Procedure  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>7.3.5.4 Expression and interpretation of results <br \/> 7.4 Tests for climatic performance <br \/> 7.4.1 Freeze-thaw <br \/> 7.4.1.1 Preparation of specimens <br \/> 7.4.1.2 Apparatus  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>7.4.1.3 Procedure <br \/> 7.4.1.4 Expression and interpretation of results  <\/td>\n<\/tr>\n<tr>\n<td><b>35<b><\/td>\n<td>7.4.2 Heat-rain <br \/> 7.4.2.1 Preparation of specimens <br \/> 7.4.2.2 Apparatus <br \/> 7.4.2.3 Procedure  <\/td>\n<\/tr>\n<tr>\n<td><b>36<b><\/td>\n<td>7.4.2.4 Expression and interpretation of results <br \/> 7.4.3 Freeze-thaw test for fittings <br \/> 7.5 Test for fire performance <br \/> 7.5.1 Test for external fire performance <br \/> 7.5.1.1 Sheets satisfying the requirements for the external fire performance, due to the &#8220;deemed to satisfy&#8221; list <br \/> 7.5.1.2 Other sheets  <\/td>\n<\/tr>\n<tr>\n<td><b>37<b><\/td>\n<td>7.5.2 Test for reaction to fire <br \/> 7.5.2.1 Sheets and fittings satisfying the requirements for the fire reaction Class A1 without the need for testing <br \/> 7.5.2.2 Other sheets and fittings  <\/td>\n<\/tr>\n<tr>\n<td><b>42<b><\/td>\n<td>8 Marking, labelling and packaging  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Fibre-cement profiled sheets and fittings. Product specification and test methods<\/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>2015<\/td>\n<td>76<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":222646,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1259,2641],"product_tag":[],"class_list":{"0":"post-222642","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-40","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/222642","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\/222646"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=222642"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=222642"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=222642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}