{"id":553795,"date":"2024-11-05T18:00:46","date_gmt":"2024-11-05T18:00:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/vdi-3940-part-4\/"},"modified":"2024-11-05T18:00:46","modified_gmt":"2024-11-05T18:00:46","slug":"vdi-3940-part-4","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/din\/vdi-3940-part-4\/","title":{"rendered":"VDI 3940 Part 4"},"content":{"rendered":"<p>The guideline permits hedonic classification of a facility odour by polarity profiles. Panel members describe an odour stimulus by using pairs of adjectives (cold &#8211; hot, exciting &#8211; relaxing, pleasant &#8211; unpleasant, etc.). The odour emitted by a facility can be classified as hedonically definitely pleasant if the evaluation reveals that the facility odour qualifies as a &#034;fragrance&#034;. For instance, the guideline can be used for checking the effectiveness of odour-reducing measures and for distinguishing odours when searching for the odour source.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Determination of the hedonic odour tone &#8211; Polarity profiles<\/b><\/p>\n<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\/din\/\"><b>DIN<\/b><\/a><\/td>\n<td>2010-06<\/td>\n<td>44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":553807,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[203,2635],"product_tag":[],"class_list":{"0":"post-553795","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-040-20","7":"product_cat-din","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\/553795","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\/553807"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=553795"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=553795"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=553795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}