{"id":121,"count":4,"description":"<div class=\"mt-1\">\r\n<h2 class=\"astm-type-heading--h3 mb-0 mt-0\"><b class=\"name\">\u632f\u308a\u5b50\u6cd5\u306b\u3088\u308b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u304a\u3088\u3073\u8584\u7269\u30b7\u30fc\u30c8\u306e\u4f1d\u64ad\u5f15\u88c2\u62b5\u6297\u306e\u6a19\u6e96\u8a66\u9a13\u65b9\u6cd5<\/b><\/h2>\r\n<\/div>\r\n<h3><strong>\u8a66\u9a13\u6750\u6599<\/strong><\/h3>\r\n\u306e <a href=\"https:\/\/www.astm.org\/d1922-15r20.html\" target=\"_blank\" rel=\"noopener\">ASTM D1922<\/a> \u306f\u3001\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u304d\u8a66\u9a13\u306b\u67d4\u8edf\u306a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u307e\u305f\u306f\u7d19\u7d20\u6750\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u898f\u5b9a\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u8a66\u9a13\u306f\u901a\u5e38\u3001\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u7d19\u306a\u3069\u306e\u7d20\u6750\u3067\u5b9f\u65bd\u3055\u308c\u3001\u3053\u308c\u3089\u306f\u4e00\u8cab\u3057\u305f\u8a66\u9a13\u306e\u305f\u3081\u306b\u6a19\u6e96\u7684\u306a\u8a66\u9a13\u7247\u30b5\u30a4\u30ba\u306b\u5207\u65ad\u3055\u308c\u308b\u3002.\r\n<h3><strong>\u30c6\u30b9\u30c8\u30d7\u30ed\u30bb\u30b9<\/strong><\/h3>\r\nIn the ASTM D1922 procedure, the test material is clamped in the Elmendorf tear tester, and a pendulum is released to strike the specimen. The amount of energy required to initiate a tear is measured, giving an indication of the material's tear resistance. The test must be performed at controlled conditions to ensure accuracy.\r\n<h3><strong>\u30c6\u30b9\u30c8\u7d50\u679c\u306e\u89e3\u91c8<\/strong><\/h3>\r\nASTM D1922\u306e\u8a66\u9a13\u7d50\u679c\u306f\u3001\u4e00\u822c\u7684\u306b\u5f15\u88c2\u304d\u62b5\u6297\u306e\u5358\u4f4d\u3067\u8868\u3055\u308c\u3001\u5f15\u88c2\u304d\u3092\u4f1d\u64ad\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u8868\u3057\u307e\u3059\u3002\u5f15\u88c2\u62b5\u6297\u5024\u304c\u9ad8\u3044\u307b\u3069\u3001\u3088\u308a\u5f37\u304f\u8010\u4e45\u6027\u306e\u3042\u308b\u6750\u6599\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7d50\u679c\u306f\u3001\u7279\u306b\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u5305\u88c5\u7528\u6750\u6599\u306e\u9069\u6027\u3092\u8a55\u4fa1\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.","link":"https:\/\/www.qualitester.com\/ja\/%e8%a3%bd%e5%93%81%e3%82%ab%e3%83%86%e3%82%b4%e3%83%aa\/astm\/astm-d1922\/","name":"ASTM D1922","slug":"astm-d1922","taxonomy":"product_cat","parent":99,"meta":[],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/product_cat\/121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/product_cat\/99"}],"wp:post_type":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/product?product_cat=121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}