{"id":332879,"date":"2024-10-19T23:11:44","date_gmt":"2024-10-19T23:11:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-3f-701991\/"},"modified":"2024-10-25T22:06:03","modified_gmt":"2024-10-25T22:06:03","slug":"bs-3f-701991","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-3f-701991\/","title":{"rendered":"BS 3F 70:1991"},"content":{"rendered":"<p>This British Standard specifies requirements for heavy duty braided rubber cords in nine sizes from 5 mm to 26 mm in diameter.<\/p>\n<p>These cords are suitable, when cut up into unit lengths, for the manufacture of shock absorber cord assemblies and for other aeronautical purposes.<\/p>\n<p>It is intended that these cords are used for cord assemblies manufactured in accordance with BS SP 170-171.<\/p>\n<blockquote>\n<p>NOTE 1 The titles of the publications referred to in this standard are listed on the inside back cover.<\/p>\n<p>NOTE 2 The latest revision of an Aerospace Series standard is indicated by a prefix number.<\/p>\n<\/blockquote>\n<p>Cords in nine sizes from 5 mm to 26 mm in diameter.<\/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>1<b><\/td>\n<td>BRITISH STANDARD  <\/td>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>Committees responsible for this British\ufffdStandard  <\/td>\n<\/tr>\n<tr>\n<td><b>3<b><\/td>\n<td>Contents  <\/td>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>1 Scope <br \/> 2 Construction <br \/> 3 Diameter <br \/> 4 Rubber thread <br \/> 4.1 Quality <br \/> 4.2 Size and number <br \/> Properties of rubber thread <br \/> Sizes of cord and number of threads  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>5 Braiding <br \/> 5.1 Materials <br \/> 5.2 Construction <br \/> 5.3 Date and markings  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>S twist <br \/> Colour indication of year of manufacture <br \/> Colour indication of 5 year groups  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>Number of coloured threads <br \/> Mechanical properties <br \/> 6 Mechanical properties <br \/> 7 Testing <br \/> 8 Designation <br \/> 9 Packaging, storage and use <br \/> 9.1 Finished cord shall be packaged in accordance with BS\ufffd3F\ufffd69 and shall be stored in accordance&#8230; <br \/> 9.2 For critical applications cord shall not be used that is more than\ufffd10\ufffdyears old.  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>Determination of mechanical properties <br \/> Determination of mechanical properties <br \/> Test specimen and its preparation <br \/> Test conditions <br \/> Apparatus <br \/> Procedure <br \/> Keep the cord at the test conditions (see\ufffd <br \/> Grip the test specimen in the testing machine with the test length lying between the grips such t&#8230; <br \/> After a rest period of\ufffd1\ufffdmin, reset the markers on the original test specimen to give a test leng&#8230; <br \/> Apply the load given in\ufffd  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Specification for heavy duty braided rubber cord<\/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>2002<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":332887,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[809,2641],"product_tag":[],"class_list":{"0":"post-332879","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-49-025-40","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\/332879","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\/332887"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=332879"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=332879"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=332879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}