{"id":450651,"date":"2024-10-20T09:12:53","date_gmt":"2024-10-20T09:12:53","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-46782024\/"},"modified":"2024-10-26T17:10:31","modified_gmt":"2024-10-26T17:10:31","slug":"bs-iso-46782024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-46782024\/","title":{"rendered":"BS ISO 4678:2024"},"content":{"rendered":"<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>undefined  <\/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>9<b><\/td>\n<td>1 Scope  <br \/> 2 Normative references  <br \/> 3 Terms and definitions   <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>4 Instrumentation  <br \/> 4.1 Microphone with sound level meter or other microphone amplifier  <br \/> 4.2 Microphone cable  <br \/> 4.3 Frequency analyser   <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>4.4 Nose cone and windshield  <br \/> 4.5 Sound level recorder or other data sampling devices  <br \/> 4.6 Calibration of instruments  <br \/> 5 General requirements  <br \/> 6 Measurement procedure  <br \/> 6.1 Outlet noise measurement   <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>6.2 Background noise measurement and outlet noise correction   <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>6.3 Reverberation time measurement  <br \/> 6.4 Result processing  <br \/> 6.4.1 Exhaust outlet noise level   <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>6.4.2 Calculation of the cabin sound absorption  <br \/> 6.4.3 Determination of the vent noise levels   <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>6.5 Measurement uncertainties  <br \/> 7 Measurement report  <br \/> 7.1 Measurement company and personnel  <br \/> 7.2 Ship particulars  <br \/> 7.3 HVAC particulars   <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>7.4 Measuring instruments  <br \/> 7.5 Measuring conditions  <br \/> 7.6 Measurement data   <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>Bibliography   <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Ships and marine technology. Noise measurement method for HVAC system in accommodation spaces<\/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>2024<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":450654,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[795,2641],"product_tag":[],"class_list":{"0":"post-450651","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-47-020-90","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\/450651","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\/450654"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=450651"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=450651"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=450651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}