{"id":364027,"date":"2024-10-20T01:48:39","date_gmt":"2024-10-20T01:48:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-69692004a12021\/"},"modified":"2024-10-26T02:51:33","modified_gmt":"2024-10-26T02:51:33","slug":"bs-iso-69692004a12021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-69692004a12021\/","title":{"rendered":"BS ISO 6969:2004+A1:2021"},"content":{"rendered":"<p>This International Standard specifies the testing of sound signalling devices in accordance with ISO&nbsp;512, to be carried out after mounting on the vehicle.<\/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>2<b><\/td>\n<td>National foreword  <\/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>1 Scope <br \/> 2 Normative references <br \/> 3 Measuring apparatus <br \/> 4 Expression of results <br \/> 5 Test conditions <br \/> 5.1 Test site  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>5.2 Ambient conditions <br \/> 5.3 Time constant <br \/> 5.4 Positioning of the microphone <br \/> 5.4.1 Direction <br \/> 5.4.2 Position <br \/> 5.5 Supply conditions <br \/> 5.5.1 Supply with alternating current <br \/> 5.5.2 Supply with direct current  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>5.5.3 Supply with compressed air <br \/> 5.6 Measurements  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>6 Requirements  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Road vehicles. Sound signalling devices. Tests after mounting on vehicle<\/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>2021<\/td>\n<td>12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":364034,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[743,2641],"product_tag":[],"class_list":{"0":"post-364027","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-43-040-20","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\/364027","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\/364034"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=364027"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=364027"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=364027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}