{"id":8006,"date":"2026-06-30T16:12:08","date_gmt":"2026-06-30T08:12:08","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=8006"},"modified":"2026-06-30T16:14:34","modified_gmt":"2026-06-30T08:14:34","slug":"iso-13937-1","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/sv\/standards\/iso-13937-1\/","title":{"rendered":"ISO 13937-1"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"9410\" data-end=\"9910\"><strong>ISO 13937-1<\/strong> anger Elmendorf-pendelmetoden f\u00f6r best\u00e4mning av den rivkraft som kr\u00e4vs f\u00f6r att sprida ett f\u00f6rskuret rivm\u00e4rke i textilv\u00e4vnader. Provningen m\u00e4ter den energi som absorberas under rivningen och ger v\u00e4rdefull information om tygets h\u00e5llbarhet och motst\u00e5ndskraft mot skador. Metoden anv\u00e4nds i stor utstr\u00e4ckning f\u00f6r v\u00e4vda tyger och m\u00e5nga fiberdukar och st\u00f6djer kvalitetskontroll, produktutveckling, materialj\u00e4mf\u00f6relser och \u00f6verensst\u00e4mmelseprovning inom textil-, industri- och tekniska tygtill\u00e4mpningar.<\/p>\n<h2 data-section-id=\"vy42b5\" data-start=\"1121\" data-end=\"1144\">Vad \u00e4r ISO 13937-1?<\/h2>\n<p data-start=\"1146\" data-end=\"1375\"><strong data-start=\"1146\" data-end=\"1282\">ISO 13937-1: Textilier \u2013 T\u00e5lighetsegenskaper hos tyger \u2013 Del 1: Best\u00e4mning av rivh\u00e5llfasthet med hj\u00e4lp av den ballistiska pendelmetoden (Elmendorf)<\/strong> anger en metod f\u00f6r att m\u00e4ta den kraft som kr\u00e4vs f\u00f6r att sprida en f\u00f6rskuren reva i ett tyg.<\/p>\n<p data-start=\"1377\" data-end=\"1598\">Standarden m\u00e4ter den energi som kr\u00e4vs f\u00f6r att forts\u00e4tta en rivning \u00f6ver en fastst\u00e4lld str\u00e4cka efter att en pl\u00f6tslig kraft har ut\u00f6vats. Det resulterande v\u00e4rdet ger en indikation p\u00e5 tygets f\u00f6rm\u00e5ga att motst\u00e5 rivning vid praktisk anv\u00e4ndning.<\/p>\n<p data-start=\"1600\" data-end=\"1734\">Metoden anses allm\u00e4nt vara en av de viktigaste <strong data-start=\"1661\" data-end=\"1690\">provning av tygets rivh\u00e5llfasthet<\/strong> metoder som anv\u00e4nds vid kvalitetskontroll av textilier.<\/p>\n<h3 data-section-id=\"nkh8wz\" data-start=\"1736\" data-end=\"1760\">Huvudsakliga anv\u00e4ndningsomr\u00e5den<\/h3>\n<p data-start=\"1762\" data-end=\"1799\">Metoden \u00e4r fr\u00e4mst l\u00e4mplig f\u00f6r:<\/p>\n<ul data-start=\"1801\" data-end=\"1932\">\n<li data-section-id=\"1qs3l7n\" data-start=\"1801\" data-end=\"1816\">V\u00e4vda tyger<\/li>\n<li data-section-id=\"19ygzfa\" data-start=\"1817\" data-end=\"1851\">Fiberdukar (i m\u00e5nga fall)<\/li>\n<li data-section-id=\"rnlaol\" data-start=\"1852\" data-end=\"1872\">Tekniska textilier<\/li>\n<li data-section-id=\"669o9t\" data-start=\"1873\" data-end=\"1893\">Industrityger<\/li>\n<li data-section-id=\"p1liny\" data-start=\"1894\" data-end=\"1910\">Belagda tyger<\/li>\n<li data-section-id=\"12z86qf\" data-start=\"1911\" data-end=\"1932\">Skyddstextilier<\/li>\n<\/ul>\n<p data-start=\"1934\" data-end=\"1975\">Metoden \u00e4r i allm\u00e4nhet inte l\u00e4mplig f\u00f6r:<\/p>\n<ul data-start=\"1977\" data-end=\"2126\">\n<li data-section-id=\"4ri0p7\" data-start=\"1977\" data-end=\"1994\">Stickade tyger<\/li>\n<li data-section-id=\"1lxhzb1\" data-start=\"1995\" data-end=\"2025\">Mycket elastiska v\u00e4vda tyger<\/li>\n<li data-section-id=\"1e1lix0\" data-start=\"2026\" data-end=\"2052\">Mycket l\u00f6sa konstruktioner<\/li>\n<li data-section-id=\"cey5xh\" data-start=\"2053\" data-end=\"2126\">Mycket anisotropa material d\u00e4r rivriktningen f\u00f6r\u00e4ndras avsev\u00e4rt<\/li>\n<\/ul>\n<h2 data-section-id=\"1ykpkdw\" data-start=\"3059\" data-end=\"3102\">Principen f\u00f6r Elmendorf-slitstyrketestet<\/h2>\n<p data-start=\"3104\" data-end=\"3223\">Den <strong data-start=\"3108\" data-end=\"3137\">Elmendorf-rivh\u00e5llfasthet<\/strong> Metoden m\u00e4ter den kraft som kr\u00e4vs f\u00f6r att forts\u00e4tta en rivning som redan har p\u00e5b\u00f6rjats.<\/p>\n<p data-start=\"3225\" data-end=\"3256\">Testsystemet best\u00e5r av:<\/p>\n<ul data-start=\"3258\" data-end=\"3370\">\n<li data-section-id=\"1ybo19w\" data-start=\"3258\" data-end=\"3281\">En kalibrerad pendel<\/li>\n<li data-section-id=\"15awh3h\" data-start=\"3282\" data-end=\"3295\">Fast kl\u00e4mma<\/li>\n<li data-section-id=\"w9k77z\" data-start=\"3296\" data-end=\"3310\">R\u00f6rlig kl\u00e4mma<\/li>\n<li data-section-id=\"1ujhzp7\" data-start=\"3311\" data-end=\"3335\">Provsk\u00e4rkniv<\/li>\n<li data-section-id=\"150cpmu\" data-start=\"3336\" data-end=\"3370\">M\u00e4tmekanism f\u00f6r rivh\u00e5llfasthet<\/li>\n<\/ul>\n<h3 data-section-id=\"b5zq8b\" data-start=\"3372\" data-end=\"3394\">Hur testet fungerar<\/h3>\n<ol data-start=\"3396\" data-end=\"3769\">\n<li data-section-id=\"1x3blkx\" data-start=\"3396\" data-end=\"3462\">Provstycket \u00e4r ordentligt fastsp\u00e4nt mellan fasta och r\u00f6rliga k\u00e4ftar.<\/li>\n<li data-section-id=\"zvagzr\" data-start=\"3463\" data-end=\"3513\">Ett exakt snitt g\u00f6rs i provet.<\/li>\n<li data-section-id=\"1qxhqa6\" data-start=\"3514\" data-end=\"3568\">Pendeln lyfts till ett f\u00f6rutbest\u00e4mt l\u00e4ge.<\/li>\n<li data-section-id=\"9olx5t\" data-start=\"3569\" data-end=\"3597\">Pendeln sl\u00e4pps.<\/li>\n<li data-section-id=\"19h9b9v\" data-start=\"3598\" data-end=\"3656\">N\u00e4r pendeln sv\u00e4nger ned\u00e5t sliter den s\u00f6nder provet.<\/li>\n<li data-section-id=\"1leaszr\" data-start=\"3657\" data-end=\"3716\">Den energi som absorberas under rivspridningen m\u00e4ts.<\/li>\n<li data-section-id=\"g8r7vy\" data-start=\"3717\" data-end=\"3769\">Rivkraften ber\u00e4knas och anges i newton.<\/li>\n<\/ol>\n<p data-start=\"3771\" data-end=\"3925\">Eftersom testet m\u00e4ter rivenergin snarare \u00e4n den direkta dragkraften, efterliknar det p\u00e5 ett troget s\u00e4tt den pl\u00f6tsliga rivningsutbredning som uppst\u00e5r vid verklig anv\u00e4ndning.<\/p>\n<h2 data-section-id=\"1sm7vut\" data-start=\"3932\" data-end=\"3961\">ISO 13937-1 \u2013 Testf\u00f6rfarande f\u00f6r Elmendorf-rivh\u00e5llfasthet hos textilier<\/h2>\n<h3 data-section-id=\"yu21th\" data-start=\"3963\" data-end=\"3987\">F\u00f6rberedelse av prover<\/h3>\n<p data-start=\"3989\" data-end=\"4129\">Enligt uppgift fr\u00e5n <strong data-start=\"4002\" data-end=\"4017\">ISO 13937-1<\/strong>, proverna framst\u00e4lls med kontrollerade m\u00e5tt och konditioneras under standardiserade testf\u00f6rh\u00e5llanden f\u00f6r textilier.<\/p>\n<p data-start=\"4131\" data-end=\"4171\">Viktiga krav p\u00e5 proverna \u00e4r bland annat:<\/p>\n<ul data-start=\"4173\" data-end=\"4301\">\n<li data-section-id=\"1lh8xes\" data-start=\"4173\" data-end=\"4197\">Tygprover f\u00f6r uniformer<\/li>\n<li data-section-id=\"1lqt89p\" data-start=\"4198\" data-end=\"4243\">Typisk maskinriktning och tv\u00e4rriktning<\/li>\n<li data-section-id=\"1jmcphd\" data-start=\"4244\" data-end=\"4264\">Inga synliga fel<\/li>\n<li data-section-id=\"spbbcu\" data-start=\"4265\" data-end=\"4301\">Korrekt f\u00f6rberedelse inf\u00f6r provet<\/li>\n<\/ul>\n<h3 data-section-id=\"7npe9k\" data-start=\"4303\" data-end=\"4328\">Montering av provexemplaret<\/h3>\n<p data-start=\"4330\" data-end=\"4383\">Provet \u00e4r monterat mitt i kl\u00e4mmorna med:<\/p>\n<ul data-start=\"4385\" data-end=\"4496\">\n<li data-section-id=\"7t164v\" data-start=\"4385\" data-end=\"4421\">L\u00e5ngsidan ligger parallellt med k\u00e4ftkanten<\/li>\n<li data-section-id=\"1x6dxlp\" data-start=\"4422\" data-end=\"4458\">Nedre kanten \u00e4r i linje med k\u00e4ftans anslag<\/li>\n<li data-section-id=\"hxkp8\" data-start=\"4459\" data-end=\"4496\">S\u00e4ker fastsp\u00e4nning f\u00f6r att f\u00f6rhindra att den glider<\/li>\n<\/ul>\n<p data-start=\"4498\" data-end=\"4508\">En spricka i:<\/p>\n<p data-start=\"4510\" data-end=\"4528\"><strong data-start=\"4510\" data-end=\"4528\">20 mm \u00b1 0,5 mm<\/strong><\/p>\n<p data-start=\"4530\" data-end=\"4570\">sk\u00e4rs in i provet f\u00f6re provningen.<\/p>\n<p data-start=\"4572\" data-end=\"4612\">Detta ger en \u00e5terst\u00e5ende rivl\u00e4ngd p\u00e5:<\/p>\n<p data-start=\"4614\" data-end=\"4632\"><strong data-start=\"4614\" data-end=\"4632\">43 mm \u00b1 0,5 mm<\/strong><\/p>\n<h3 data-section-id=\"10bgihu\" data-start=\"4634\" data-end=\"4652\">Utf\u00f6rande av test<\/h3>\n<p data-start=\"4654\" data-end=\"4667\">Operat\u00f6ren:<\/p>\n<ul data-start=\"4669\" data-end=\"4772\">\n<li data-section-id=\"ai1yls\" data-start=\"4669\" data-end=\"4690\">Lyfter pendeln<\/li>\n<li data-section-id=\"35g49u\" data-start=\"4691\" data-end=\"4715\">Kontrollerar nolll\u00e4get<\/li>\n<li data-section-id=\"1f9nljp\" data-start=\"4716\" data-end=\"4739\">Sl\u00e4pper pendeln<\/li>\n<li data-section-id=\"6zako2\" data-start=\"4740\" data-end=\"4772\">Registrerar m\u00e4tv\u00e4rdet f\u00f6r rivh\u00e5llfastheten<\/li>\n<\/ul>\n<p data-start=\"4774\" data-end=\"4834\">Det valda pendelomr\u00e5det b\u00f6r ge m\u00e4tv\u00e4rden mellan:<\/p>\n<p data-start=\"4836\" data-end=\"4865\"><strong data-start=\"4836\" data-end=\"4865\">15% och 85% i full skala<\/strong><\/p>\n<p data-start=\"4867\" data-end=\"4900\">f\u00f6r att uppr\u00e4tth\u00e5lla m\u00e4tnoggrannheten.<\/p>\n<h3 data-section-id=\"fhphft\" data-start=\"4902\" data-end=\"4921\">Antal tester<\/h3>\n<p data-start=\"4923\" data-end=\"4945\">Standarden kr\u00e4ver f\u00f6ljande:<\/p>\n<ul data-start=\"4947\" data-end=\"5042\">\n<li data-section-id=\"y0c6w4\" data-start=\"4947\" data-end=\"4992\">Minst fem provbitar per v\u00e4vningsriktning<\/li>\n<li data-section-id=\"a1pmy7\" data-start=\"4993\" data-end=\"5017\">Provning av varpriktningen<\/li>\n<li data-section-id=\"luj30b\" data-start=\"5018\" data-end=\"5042\">Provning av v\u00e4ftens riktning<\/li>\n<\/ul>\n<h2 data-section-id=\"jv2y8j\" data-start=\"5127\" data-end=\"5162\">Tolkning av resultat enligt ISO 13937-1<\/h2>\n<p data-start=\"5164\" data-end=\"5248\">Den angivna rivkraften motsvarar den genomsnittliga kraft som kr\u00e4vs f\u00f6r att rivningen ska sprida sig.<\/p>\n<p data-start=\"5250\" data-end=\"5283\">H\u00f6gre v\u00e4rden tyder i allm\u00e4nhet p\u00e5:<\/p>\n<ul data-start=\"5285\" data-end=\"5373\">\n<li data-section-id=\"dezlej\" data-start=\"5285\" data-end=\"5310\">H\u00f6gre rivh\u00e5llfasthet<\/li>\n<li data-section-id=\"xdw9g7\" data-start=\"5311\" data-end=\"5332\">F\u00f6rb\u00e4ttrad h\u00e5llbarhet<\/li>\n<li data-section-id=\"wdbbg5\" data-start=\"5333\" data-end=\"5373\">B\u00e4ttre motst\u00e5ndskraft mot oavsiktliga skador<\/li>\n<\/ul>\n<p data-start=\"5375\" data-end=\"5401\">L\u00e4gre v\u00e4rden kan tyda p\u00e5:<\/p>\n<ul data-start=\"5403\" data-end=\"5498\">\n<li data-section-id=\"9k1bko\" data-start=\"5403\" data-end=\"5430\">L\u00e4ttviktskonstruktioner<\/li>\n<li data-section-id=\"1ax5f3h\" data-start=\"5431\" data-end=\"5451\">Minskad h\u00e5llbarhet<\/li>\n<li data-section-id=\"1d17qai\" data-start=\"5452\" data-end=\"5498\">Potentiell k\u00e4nslighet f\u00f6r sprickutbredning<\/li>\n<\/ul>\n<h3 data-section-id=\"b2ztr6\" data-start=\"5500\" data-end=\"5524\">Exempel p\u00e5 testresultat<\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"5526\" data-end=\"5794\">\n<thead data-start=\"5526\" data-end=\"5585\">\n<tr data-start=\"5526\" data-end=\"5585\">\n<th class=\"last:pe-10\" data-start=\"5526\" data-end=\"5540\" data-col-size=\"sm\">Tygtyp<\/th>\n<th class=\"last:pe-10\" data-start=\"5540\" data-end=\"5562\" data-col-size=\"sm\">Warp Tear Force (N)<\/th>\n<th class=\"last:pe-10\" data-start=\"5562\" data-end=\"5585\" data-col-size=\"sm\">V\u00e4vtr\u00e5dsbrottstyrka (N)<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"5645\" data-end=\"5794\">\n<tr data-start=\"5645\" data-end=\"5682\">\n<td data-start=\"5645\" data-end=\"5667\" data-col-size=\"sm\">V\u00e4vt bomullstyg<\/td>\n<td data-start=\"5667\" data-end=\"5674\" data-col-size=\"sm\">18.4<\/td>\n<td data-start=\"5674\" data-end=\"5682\" data-col-size=\"sm\">16.7<\/td>\n<\/tr>\n<tr data-start=\"5683\" data-end=\"5717\">\n<td data-start=\"5683\" data-end=\"5702\" data-col-size=\"sm\">Polyestertyg<\/td>\n<td data-start=\"5702\" data-end=\"5709\" data-col-size=\"sm\">24.6<\/td>\n<td data-start=\"5709\" data-end=\"5717\" data-col-size=\"sm\">22.8<\/td>\n<\/tr>\n<tr data-start=\"5718\" data-end=\"5760\">\n<td data-start=\"5718\" data-end=\"5745\" data-col-size=\"sm\">Belagd teknisk textil<\/td>\n<td data-start=\"5745\" data-end=\"5752\" data-col-size=\"sm\">41.2<\/td>\n<td data-start=\"5752\" data-end=\"5760\" data-col-size=\"sm\">38.9<\/td>\n<\/tr>\n<tr data-start=\"5761\" data-end=\"5794\">\n<td data-start=\"5761\" data-end=\"5781\" data-col-size=\"sm\">Fiberduk<\/td>\n<td data-start=\"5781\" data-end=\"5787\" data-col-size=\"sm\">9.3<\/td>\n<td data-start=\"5787\" data-end=\"5794\" data-col-size=\"sm\">8.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"5796\" data-end=\"5889\">De faktiska godk\u00e4nnandekriterierna varierar beroende p\u00e5 produktspecifikationer och krav p\u00e5 slutanv\u00e4ndning.<\/p>\n<h2 data-section-id=\"fuzdeq\" data-start=\"6453\" data-end=\"6506\">J\u00e4mf\u00f6relse mellan ISO 13937-1 och andra rivprovningsmetoder<\/h2>\n<p data-start=\"6508\" data-end=\"6598\">Det finns olika standarder f\u00f6r rivh\u00e5llfasthetsprovning beroende p\u00e5 materialtyp och anv\u00e4ndningsomr\u00e5de.<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"6600\" data-end=\"6938\">\n<thead data-start=\"6600\" data-end=\"6643\">\n<tr data-start=\"6600\" data-end=\"6643\">\n<th class=\"last:pe-10\" data-start=\"6600\" data-end=\"6611\" data-col-size=\"sm\">Standard<\/th>\n<th class=\"last:pe-10\" data-start=\"6611\" data-end=\"6620\" data-col-size=\"sm\">Metod<\/th>\n<th class=\"last:pe-10\" data-start=\"6620\" data-end=\"6643\" data-col-size=\"sm\">Typisk till\u00e4mpning<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"6689\" data-end=\"6938\">\n<tr data-start=\"6689\" data-end=\"6742\">\n<td style=\"text-align: center;\" data-start=\"6689\" data-end=\"6703\" data-col-size=\"sm\">ISO 13937-1<\/td>\n<td style=\"text-align: center;\" data-start=\"6703\" data-end=\"6724\" data-col-size=\"sm\">Elmendorf-pendeln<\/td>\n<td style=\"text-align: center;\" data-start=\"6724\" data-end=\"6742\" data-col-size=\"sm\">V\u00e4vda textilier<\/td>\n<\/tr>\n<tr data-start=\"6743\" data-end=\"6790\">\n<td style=\"text-align: center;\" data-start=\"6743\" data-end=\"6757\" data-col-size=\"sm\">ISO 13937-2<\/td>\n<td style=\"text-align: center;\" data-start=\"6757\" data-end=\"6779\" data-col-size=\"sm\">Metod f\u00f6r att g\u00f6ra h\u00e5l i byxor<\/td>\n<td style=\"text-align: center;\" data-start=\"6779\" data-end=\"6790\" data-col-size=\"sm\">Tyg<\/td>\n<\/tr>\n<tr data-start=\"6791\" data-end=\"6836\">\n<td style=\"text-align: center;\" data-start=\"6791\" data-end=\"6805\" data-col-size=\"sm\">ISO 13937-3<\/td>\n<td style=\"text-align: center;\" data-start=\"6805\" data-end=\"6824\" data-col-size=\"sm\">Metoden f\u00f6r vingeavrivning<\/td>\n<td style=\"text-align: center;\" data-start=\"6824\" data-end=\"6836\" data-col-size=\"sm\">Textilier<\/td>\n<\/tr>\n<tr data-start=\"6837\" data-end=\"6891\">\n<td style=\"text-align: center;\" data-start=\"6837\" data-end=\"6850\" data-col-size=\"sm\">ASTM D1424<\/td>\n<td style=\"text-align: center;\" data-start=\"6850\" data-end=\"6872\" data-col-size=\"sm\">Elmendorfs t\u00e5rtest<\/td>\n<td style=\"text-align: center;\" data-start=\"6872\" data-end=\"6891\" data-col-size=\"sm\">Textilv\u00e4vnader<\/td>\n<\/tr>\n<tr data-start=\"6892\" data-end=\"6938\">\n<td style=\"text-align: center;\" data-start=\"6892\" data-end=\"6905\" data-col-size=\"sm\">ASTM D5734<\/td>\n<td style=\"text-align: center;\" data-start=\"6905\" data-end=\"6925\" data-col-size=\"sm\">Slitageprov f\u00f6r byxor<\/td>\n<td style=\"text-align: center;\" data-start=\"6925\" data-end=\"6938\" data-col-size=\"sm\">Fiberdukar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"6940\" data-end=\"7073\">Bland dessa metoder, <strong data-start=\"6961\" data-end=\"6976\">ISO 13937-1<\/strong> \u00e4r fortfarande en av de mest anv\u00e4nda standarderna f\u00f6r rutinm\u00e4ssig utv\u00e4rdering av textilers rivh\u00e5llfasthet.<\/p>\n<h2 data-section-id=\"1s0nvn8\" data-start=\"7080\" data-end=\"7129\">Val av ett Elmendorf-testinstrument f\u00f6r rivh\u00e5llfasthet<\/h2>\n<p data-start=\"7131\" data-end=\"7216\">N\u00e4r man v\u00e4ljer en <a href=\"https:\/\/www.qualitester.com\/sv\/produkt-2\/sld-01-elimendorf-tear-resistance-testing-machine\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"7148\" data-end=\"7185\">Elmendorf-h\u00e5llfasthetsprovare<\/strong><\/a>, b\u00f6r laboratorierna utv\u00e4rdera:<\/p>\n<h3 data-section-id=\"100qtaa\" data-start=\"7218\" data-end=\"7244\">Viktiga urvalskriterier<\/h3>\n<ul data-start=\"7246\" data-end=\"7447\">\n<li data-section-id=\"m6hd6p\" data-start=\"7246\" data-end=\"7275\">\u00d6verensst\u00e4mmelse med ISO 13937-1<\/li>\n<li data-section-id=\"dydz90\" data-start=\"7276\" data-end=\"7306\">Flera pendelkapaciteter<\/li>\n<li data-section-id=\"9q6c8x\" data-start=\"7307\" data-end=\"7336\">Automatisk kraftber\u00e4kning<\/li>\n<li data-section-id=\"7e20qc\" data-start=\"7337\" data-end=\"7372\">Repeterbarhet och reproducerbarhet<\/li>\n<li data-section-id=\"15hov1\" data-start=\"7373\" data-end=\"7403\">Funktioner f\u00f6r datahantering<\/li>\n<li data-section-id=\"udxlh5\" data-start=\"7404\" data-end=\"7429\">Enkel kalibrering<\/li>\n<li data-section-id=\"1yaetuc\" data-start=\"7430\" data-end=\"7447\">Operat\u00f6rens s\u00e4kerhet<\/li>\n<\/ul>\n<p data-start=\"7449\" data-end=\"7539\">Moderna system f\u00f6rb\u00e4ttrar testeffektiviteten avsev\u00e4rt samtidigt som de minskar operat\u00f6rens inverkan.<\/p>\n<h3 data-section-id=\"1ll1804\" data-start=\"7546\" data-end=\"7606\">Cell Instruments SLD-01 Elmendorf-rivh\u00e5llfasthetsm\u00e4tare<\/h3>\n<p data-start=\"7608\" data-end=\"7808\">F\u00f6r laboratorier som utf\u00f6r <strong data-start=\"7636\" data-end=\"7651\">ISO 13937-1<\/strong> testning, den <a href=\"https:\/\/www.qualitester.com\/sv\/produkt-2\/sld-01-elimendorf-tear-resistance-testing-machine\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"7665\" data-end=\"7709\">SLD-01 Elmendorf rivh\u00e5llfasthetsprovare<\/strong><\/a> fr\u00e5n Cell Instruments \u00e4r utformad f\u00f6r att m\u00f6jligg\u00f6ra exakta och repeterbara m\u00e4tningar av rivh\u00e5llfasthet.<\/p>\n<h4 data-section-id=\"1dac35e\" data-start=\"7810\" data-end=\"7832\">Tekniska egenskaper<\/h4>\n<p><a href=\"https:\/\/www.qualitester.com\/sv\/produkt-2\/sld-01-elimendorf-tear-resistance-testing-machine\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-8007 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-300x300.webp\" alt=\"ISO 13937-1 Provning av tygets rivh\u00e5llfasthet enligt Elmendorf-metoden\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/06\/ISO-13937-1-Fabric-Tear-Strength-Test-by-Elmendorf-Method.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<ul data-start=\"7834\" data-end=\"8251\">\n<li data-section-id=\"1oe2g3b\" data-start=\"7834\" data-end=\"7868\">PLC-styrning med HMI-peksk\u00e4rm<\/li>\n<li data-section-id=\"yr9dzn\" data-start=\"7869\" data-end=\"7925\">Pneumatisk provf\u00e4stning f\u00f6r j\u00e4mn greppkraft<\/li>\n<li data-section-id=\"1o7df2o\" data-start=\"7926\" data-end=\"7985\">Automatisk pendelutl\u00f6sning f\u00f6r att minimera variationer i operat\u00f6rens arbete<\/li>\n<li data-section-id=\"odkmlo\" data-start=\"7986\" data-end=\"8030\">Integrerad kontroll av kalibreringsvikter<\/li>\n<li data-section-id=\"ufwsnn\" data-start=\"8031\" data-end=\"8076\">Automatisk statistisk analys av testdata<\/li>\n<li data-section-id=\"1otk3s3\" data-start=\"8077\" data-end=\"8126\">Mikroskrivare (tillval) och RS-232-kommunikation<\/li>\n<li data-section-id=\"16bkaxq\" data-start=\"8127\" data-end=\"8191\">Valfri professionell programvara f\u00f6r dataanalys och rapportering<\/li>\n<li data-section-id=\"15aq636\" data-start=\"8192\" data-end=\"8251\">Valfria enheter inom pappersindustrin, inklusive mN och rivindex<\/li>\n<\/ul>\n<h4 data-section-id=\"nucr17\" data-start=\"8253\" data-end=\"8281\">Tekniska specifikationer<\/h4>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"8283\" data-end=\"8542\">\n<thead data-start=\"8283\" data-end=\"8312\">\n<tr data-start=\"8283\" data-end=\"8312\">\n<th class=\"last:pe-10\" data-start=\"8283\" data-end=\"8295\" data-col-size=\"sm\">Parameter<\/th>\n<th class=\"last:pe-10\" data-start=\"8295\" data-end=\"8312\" data-col-size=\"sm\">Specifikation<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"8342\" data-end=\"8542\">\n<tr data-start=\"8342\" data-end=\"8400\">\n<td style=\"text-align: center;\" data-start=\"8342\" data-end=\"8362\" data-col-size=\"sm\">Pendelns kapacitet<\/td>\n<td style=\"text-align: center;\" data-start=\"8362\" data-end=\"8400\" data-col-size=\"sm\">200, 400, 800, 1 600, 3 200, 6 400 gf<\/td>\n<\/tr>\n<tr data-start=\"8401\" data-end=\"8425\">\n<td style=\"text-align: center;\" data-start=\"8401\" data-end=\"8414\" data-col-size=\"sm\">Gask\u00e4lla<\/td>\n<td style=\"text-align: center;\" data-start=\"8414\" data-end=\"8425\" data-col-size=\"sm\">0,6 MPa<\/td>\n<\/tr>\n<tr data-start=\"8426\" data-end=\"8461\">\n<td style=\"text-align: center;\" data-start=\"8426\" data-end=\"8447\" data-col-size=\"sm\">Rivarmens l\u00e4ngd<\/td>\n<td style=\"text-align: center;\" data-start=\"8447\" data-end=\"8461\" data-col-size=\"sm\">104 \u00b1 1 mm<\/td>\n<\/tr>\n<tr data-start=\"8462\" data-end=\"8502\">\n<td style=\"text-align: center;\" data-start=\"8462\" data-end=\"8486\" data-col-size=\"sm\">Initial rivvinkel<\/td>\n<td style=\"text-align: center;\" data-start=\"8486\" data-end=\"8502\" data-col-size=\"sm\">27,5\u00b0 \u00b1 0,5\u00b0<\/td>\n<\/tr>\n<tr data-start=\"8503\" data-end=\"8542\">\n<td style=\"text-align: center;\" data-start=\"8503\" data-end=\"8518\" data-col-size=\"sm\">Str\u00f6mf\u00f6rs\u00f6rjning<\/td>\n<td style=\"text-align: center;\" data-start=\"8518\" data-end=\"8542\" data-col-size=\"sm\">110\u2013220 V v\u00e4xelstr\u00f6m, 50\/60 Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"8544\" data-end=\"8689\">Dessa funktioner hj\u00e4lper laboratorierna att uppn\u00e5 enhetliga resultat och samtidigt uppfylla kraven i <strong data-start=\"8638\" data-end=\"8653\">ISO 13937-1<\/strong> samt tillh\u00f6rande standarder f\u00f6r rivh\u00e5llfasthetsprovning.<\/p>\n<p data-start=\"9085\" data-end=\"9381\">Eftersom rivh\u00e5llfasthet fortfarande \u00e4r en avg\u00f6rande prestandaegenskap f\u00f6r m\u00e5nga textilprodukter \u00e4r det viktigt att inf\u00f6ra standardiserade <strong data-start=\"9203\" data-end=\"9232\">provning av tygets rivh\u00e5llfasthet<\/strong> rutiner och anv\u00e4ndning av ett korrekt utformat <strong data-start=\"9278\" data-end=\"9315\">Elmendorf-h\u00e5llfasthetsprovare<\/strong> \u00e4r v\u00e4sentliga best\u00e5ndsdelar i ett effektivt kvalitetskontrollprogram.<\/p>\n<p data-start=\"9085\" data-end=\"9381\">Exakta uppgifter om rivh\u00e5llfasthet hj\u00e4lper tillverkare att f\u00f6rb\u00e4ttra produktens prestanda, optimera tygets konstruktion och s\u00e4kerst\u00e4lla att kundernas krav uppfylls. Oavsett om det handlar om rutinm\u00e4ssig kvalitetskontroll eller avancerad materialutv\u00e4rdering \u00e4r det viktigt att v\u00e4lja en p\u00e5litlig <strong data-start=\"10192\" data-end=\"10229\">Elmendorf-h\u00e5llfasthetsprovare<\/strong> \u00e4r avg\u00f6rande. Cell Instruments erbjuder SLD-01 Elmendorf-rivh\u00e5llfasthetsm\u00e4tare, utformad f\u00f6r att st\u00f6dja <a href=\"https:\/\/www.iso.org\/standard\/23369.html\" target=\"_blank\" rel=\"noopener nofollow\">ISO 13937-1<\/a> Testning med automatiserad drift, exakt styrning och omfattande funktioner f\u00f6r datahantering. Kontakta v\u00e5rt team f\u00f6r att hitta l\u00e4mpliga l\u00f6sningar f\u00f6r rivh\u00e5llfasthetstestning som uppfyller era laboratorie- och till\u00e4mpningskrav.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 13937-1 specifies the Elmendorf pendulum method for determining the tear force required to propagate a pre-cut tear in textile fabrics. The test measures the energy absorbed during tearing and provides valuable information about fabric durability and resistance to damage. Widely used for woven fabrics and many nonwoven materials, the method supports quality control, product &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/sv\/standards\/iso-13937-1\/\"> <span class=\"screen-reader-text\">ISO 13937-1<\/span> L\u00e4s mer \"<\/a><\/p>","protected":false},"author":4,"featured_media":8007,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-8006","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/pages\/8006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/comments?post=8006"}],"version-history":[{"count":3,"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/pages\/8006\/revisions"}],"predecessor-version":[{"id":8010,"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/pages\/8006\/revisions\/8010"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/pages\/4948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/media\/8007"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/sv\/wp-json\/wp\/v2\/media?parent=8006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}