{"id":604307,"date":"2024-11-05T22:23:08","date_gmt":"2024-11-05T22:23:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-20765-12005\/"},"modified":"2024-11-05T22:23:08","modified_gmt":"2024-11-05T22:23:08","slug":"iso-20765-12005","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-20765-12005\/","title":{"rendered":"ISO 20765-1:2005"},"content":{"rendered":"<p>L&#039;ISO 20765-1:2005 sp\u00e9cifie une m\u00e9thode de calcul des propri\u00e9t\u00e9s volum\u00e9triques et calorifiques des gaz naturels, de gaz naturels contenant un adjuvant synth\u00e9tique et de m\u00e9langes similaires, dans des conditions telles que le m\u00e9lange ne peut exister que sous forme gazeuse.<\/p>\n<p>La m\u00e9thode est applicable aux gaz de qualit\u00e9 r\u00e9seau dans les plages de pression et de temp\u00e9rature auxquelles s&#039;effectuent normalement les op\u00e9rations de transport et de distribution. Pour les propri\u00e9t\u00e9s volum\u00e9triques (facteur de compression et masse volumique), l&#039;incertitude de calcul avoisine \u00b1 0,1 % (intervalle de confiance de 95 %). En revanche, l&#039;incertitude de calcul est g\u00e9n\u00e9ralement plus \u00e9lev\u00e9e pour les propri\u00e9t\u00e9s calorifiques (par exemple l&#039;enthalpie, la capacit\u00e9 thermique, le coefficient de Joule-Thomson, la vitesse du son). <\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Gaz naturel \u2014 Calcul des propri\u00e9t\u00e9s thermodynamiques \u2014 Partie 1: Propri\u00e9t\u00e9s de la phase gazeuse pour des applications de transport et de distribution<\/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\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2005-09<\/td>\n<td>52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":604318,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1066,2634],"product_tag":[],"class_list":{"0":"post-604307","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-060","7":"product_cat-iso","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\/604307","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\/604318"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=604307"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=604307"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=604307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}