{"id":542,"date":"2025-08-07T10:19:43","date_gmt":"2025-08-07T10:19:43","guid":{"rendered":"https:\/\/awtawooltesting.swim.net.au\/?page_id=542"},"modified":"2025-11-27T03:41:42","modified_gmt":"2025-11-27T03:41:42","slug":"iwto-combined-certificates-omls","status":"publish","type":"page","link":"https:\/\/awtawooltesting.com.au\/it\/services\/electronic-services\/iwto-combined-certificates-omls\/","title":{"rendered":"Certificati combinati e OML IWTO"},"content":{"rendered":"<div class=\"wp-block-group is-style-boxed-narrow is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Gli acquirenti richiedono agli esportatori e ai trasformatori di lana di fornire certificati di prova che dimostrino che una partita di lana soddisfa i requisiti specificati nel contratto. Questi documenti sono utilizzati anche per autorizzare i pagamenti da parte delle banche che emettono lettere di credito. Le partite sono spesso costituite da numerosi lotti di vendita acquistati in base alle specifiche del contratto. Poich\u00e9 non \u00e8 conveniente che i singoli lotti di vendita vengano ricampionati e misurati di nuovo come un unico test, l'AWTA fornisce un servizio in cui i risultati dei test dei singoli lotti di vendita possono essere combinati aritmeticamente per mostrare le misurazioni medie complessive su un unico certificato combinato IWTO. Questi certificati combinati IWTO sono ampiamente riconosciuti e affidabili in tutta la filiera laniera. Analogamente, lo stesso processo pu\u00f2 essere utilizzato per produrre lotti oggettivamente abbinati, ma la combinazione dei lotti \u00e8 limitata da intervalli di misurazione minimi e massimi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Calcoli combinati<\/h3>\n\n\n\n<p>Sono disponibili per il download le schede che illustrano le procedure definite nello standard IWTO-31 per la combinazione del diametro medio della fibra, della CVD e delle distribuzioni del diametro della fibra. Lo standard IWTO-31 stabilisce le procedure di combinazione per tutti i parametri certificabili e per altri parametri forniti a titolo informativo.<\/p>\n\n\n\n<p>Questi includono:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Base di lana (WB)<\/li>\n\n\n\n<li>Base di materia vegetale (VMB)<\/li>\n\n\n\n<li>Teste dure (HH)<\/li>\n\n\n\n<li>Diametro medio delle fibre (MFD)<\/li>\n\n\n\n<li>Coefficiente di variazione del diametro (CVD)<\/li>\n\n\n\n<li>Distribuzione del diametro della fibra (FDD)<\/li>\n\n\n\n<li>Lunghezza della graffa (SL)<\/li>\n\n\n\n<li>Forza della graffa (SS)<\/li>\n\n\n\n<li>Posizione di interruzione (POB)<\/li>\n\n\n\n<li>Colore (X,Y,Z)<\/li>\n\n\n\n<li>Rendimenti commerciali<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"726\" src=\"https:\/\/awtawooltesting.com.au\/app\/uploads\/2025\/09\/Combination_Cert-1024x726.jpg\" alt=\"\" class=\"wp-image-1877\" srcset=\"https:\/\/awtawooltesting.com.au\/app\/uploads\/2025\/09\/Combination_Cert-1024x726.jpg 1024w, https:\/\/awtawooltesting.com.au\/app\/uploads\/2025\/09\/Combination_Cert-300x213.jpg 300w, https:\/\/awtawooltesting.com.au\/app\/uploads\/2025\/09\/Combination_Cert-768x545.jpg 768w, https:\/\/awtawooltesting.com.au\/app\/uploads\/2025\/09\/Combination_Cert.jpg 1283w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Altre regole e calcoli che regolano la creazione di lotti oggettivamente equiparati (OML) sono riportati nella scheda informativa riportata di seguito.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Per saperne di pi\u00f9:<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-gray-buttons\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/it\/app\/uploads\/2025\/09\/Combining-Mean-Fibre-Diameters-CVDs.pdf\/\" target=\"_blank\" rel=\"noreferrer noopener\">Combinazione di diametri medi delle fibre e CVD<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-gray-buttons\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/it\/app\/uploads\/2025\/09\/Core-Test-Combination-Request.pdf\/\" target=\"_blank\" rel=\"noreferrer noopener\">Richiesta di combinazione di Core Test<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-gray-buttons\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/it\/app\/uploads\/2025\/09\/Objectively-Matched-Lot-Request.pdf\/\" target=\"_blank\" rel=\"noreferrer noopener\">Richiesta di lotto oggettivamente corrispondente<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-gray-buttons\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/it\/app\/uploads\/2025\/09\/Fact-Sheet-Objectively-Matched-Lots.pdf\/\" target=\"_blank\" rel=\"noreferrer noopener\">Scheda informativa - Lotti oggettivamente abbinati<\/a><\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Fogli di calcolo di esempio<\/h3>\n\n\n\n<p>I fogli di calcolo forniti di seguito mostrano tutti i calcoli delle combinazioni e la procedura per le combinazioni per sottrazione. Il foglio di calcolo delle combinazioni per sottrazione viene utilizzato quando una piccola parte (meno di 5% in peso) viene rimossa da una fornitura. Il componente rimosso viene nuovamente testato e sottratto dalla combinazione originale.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Per saperne di pi\u00f9:<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-gray-buttons\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/it\/app\/uploads\/2025\/09\/Combinations.xls\/\" target=\"_blank\" rel=\"noreferrer noopener\">Combinazioni<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-gray-buttons\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/it\/app\/uploads\/2025\/09\/Combinations-by-Subtraction.xls\/\" target=\"_blank\" rel=\"noreferrer noopener\">Combinazioni per sottrazione<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Wool Exporters and processors are required by purchasers to provide test certificates that show that a consignment of wool meet the requirements specified in a contrac\u2026<\/p>","protected":false},"author":1,"featured_media":0,"parent":671,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-542","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IWTO Combined Certificates &amp; 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