{"id":608665,"date":"2024-11-05T22:43:00","date_gmt":"2024-11-05T22:43:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-235472022\/"},"modified":"2024-11-05T22:43:00","modified_gmt":"2024-11-05T22:43:00","slug":"iso-235472022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-235472022\/","title":{"rendered":"ISO 23547:2022"},"content":{"rendered":"

Le pr\u00e9sent document sp\u00e9cifie les caract\u00e9ristiques des sources solides, liquides ou gazeuses, de radionucl\u00e9ides \u00e9metteurs gamma utilis\u00e9s comme \u00e9talons de r\u00e9f\u00e9rence pour l\u2019\u00e9talonnage des spectrom\u00e8tres gamma. Ces \u00e9talons de r\u00e9f\u00e9rence sont tra\u00e7ables par rapport \u00e0 des \u00e9talons nationaux.<\/p>\n

Le pr\u00e9sent document ne d\u00e9crit pas les modes op\u00e9ratoires li\u00e9s \u00e0 l\u2019utilisation de ces \u00e9talons de r\u00e9f\u00e9rence pour l\u2019\u00e9talonnage des spectrom\u00e8tres gamma. De tels modes op\u00e9ratoires sont d\u00e9finis dans\u00a0l\u2019ISO\u00a020042 et dans d\u2019autres documents.<\/p>\n

Le pr\u00e9sent document sp\u00e9cifie les rayonnements de r\u00e9f\u00e9rence recommand\u00e9s pour l\u2019\u00e9talonnage de spectrom\u00e8tres gamma. Le pr\u00e9sent document concerne, sans toutefois s\u2019y limiter, les \u00e9metteurs gamma qui \u00e9mettent des photons dans la gamme d\u2019\u00e9nergie comprise entre\u00a060\u00a0keV et 1\u00a0836\u00a0keV. Ces rayonnements de r\u00e9f\u00e9rence proviennent de sources ponctuelles ou de sources suffisamment \u00e9tendues, dont l\u2019activit\u00e9 est sp\u00e9cifi\u00e9e et qui sont tra\u00e7ables par rapport \u00e0 des \u00e9talons nationaux.<\/p>\n

Les \u00e9talons liquides qui sont destin\u00e9s \u00e0 \u00eatre utilis\u00e9s dans la pr\u00e9paration d\u2019\u00e9talons \u00e9tendus par les laboratoires rel\u00e8vent \u00e9galement du domaine d\u2019application du pr\u00e9sent document. Les mat\u00e9riaux de r\u00e9f\u00e9rence\u00a0(MR) fabriqu\u00e9s conform\u00e9ment \u00e0 l\u2019ISO\u00a017034 ne rel\u00e8vent pas du domaine d\u2019application du pr\u00e9sent document.<\/p>\n","protected":false},"excerpt":{"rendered":"

Mesurage de la radioactivit\u00e9 \u2014 Radionucl\u00e9ides \u00e9metteurs gamma \u2014 Caract\u00e9ristiques des \u00e9talons de mesure pour l\u2019\u00e9talonnage de spectrom\u00e8tres gamma<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ISO<\/b><\/a><\/td>\n2022-05<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":608681,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[287,2634],"product_tag":[],"class_list":{"0":"post-608665","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-240","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\/608665","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\/608681"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=608665"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=608665"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=608665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}