{"id":240101,"date":"2023-03-12T18:46:48","date_gmt":"2023-03-12T09:46:48","guid":{"rendered":"https:\/\/kikakumaster.com\/astm\/astm-d570\/"},"modified":"2023-03-12T13:40:18","modified_gmt":"2023-03-12T04:40:18","slug":"astm-d570","status":"publish","type":"astm","link":"https:\/\/kikakumaster.com\/ja\/astm\/astm-d570\/","title":{"rendered":"ASTM D570 – \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5438\u6c34\u6a19\u6e96\u8a66\u9a13\u6cd5"},"content":{"rendered":"

\u610f\u7fa9\u3068\u7528\u9014<\/p>

\"American<\/a><\/p>\n<\/div>\n

4.1 \u5438\u6c34\u7387\u306b\u95a2\u3059\u308b\u3053\u306e\u8a66\u9a13\u6cd5\u306f\uff0c\u4e8c\u3064\u306e\u4e3b\u8981\u6a5f\u80fd\u3092\u6709\u3059\u308b\u3002\u7b2c\u4e00\u306b\uff0c\u6750\u6599\u304c\u5438\u53ce\u3059\u308b\u6c34\u306e\u5272\u5408\u306e\u6307\u91dd\u3068\u3057\u3066\uff0c\u3072\u3044\u3066\u306f\u6c34\u5206\u3068\u96fb\u6c17\u7684\u53c8\u306f\u6a5f\u68b0\u7684\u7279\u6027\uff0c\u5bf8\u6cd5\u53c8\u306f\u5916\u89b3\u3068\u306e\u95a2\u4fc2\u304c\u6c7a\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306f\uff0c\u6c34\u53c8\u306f\u6e7f\u6f64\u6761\u4ef6\u3078\u306e\u66b4\u9732\u304c\u305d\u306e\u7279\u6027\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306e\u6307\u91dd\u3068\u3057\u3066\uff0c\u7b2c\u4e8c\u306b\uff0c\u88fd\u54c1\u306e\u5747\u4e00\u6027\u306e\u7ba1\u7406\u8a66\u9a13\u3068\u3057\u3066\u3002\u3053\u306e\u7b2c\u4e8c\u306e\u6a5f\u80fd\u306f\u3001\u7279\u306b\u30b7\u30fc\u30c8\u3001\u30ed\u30c3\u30c9\u3001\u30c1\u30e5\u30fc\u30d6\u306e\u30a2\u30fc\u30e0\u306b\u9069\u7528\u3055\u308c\u3001\u8a66\u9a13\u306f\u5b8c\u6210\u54c1\u3067\u884c\u308f\u308c\u308b\u3002<\/p>\n

4.2 8.1\u304a\u3088\u30738.4\u306b\u5f93\u3063\u3066\u5f97\u3089\u308c\u305f\u5024\u306b\u57fa\u3065\u3044\u3066\u884c\u308f\u308c\u308b\u5404\u7a2e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5438\u6c34\u7387\u306e\u6bd4\u8f03\u306f\u3001\u6709\u7528\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002<\/p>\n

4.3 \u30dd\u30ea\u30de\u30fc\u3078\u306e\u7406\u60f3\u7684\u306a\u6db2\u4f534 \u306e\u62e1\u6563\u306f\u3001\u6d78\u6f2c\u6642\u9593\u306e\u5e73\u65b9\u6839\u306e\u95a2\u6570\u3067\u3042\u308b\u3002\u98fd\u548c\u307e\u3067\u306e\u6642\u9593\u306f\u8a66\u6599\u306e\u539a\u3055\u306b\u5f37\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u88681\u306b\u7a2e\u3005\u306e\u539a\u3055\u306e\u30ca\u30a4\u30ed\u30f3-6\u306b\u3064\u3044\u3066\u98fd\u548c\u306b\u8fd1\u4f3c\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

4.4 \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u542b\u6c34\u7387\u306f\u3001\u96fb\u6c17\u7d76\u7e01\u62b5\u6297\u3001\u8a98\u96fb\u640d\u5931\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3001\u5916\u89b3\u3001\u5bf8\u6cd5\u306a\u3069\u306e\u6027\u8cea\u306b\u975e\u5e38\u306b\u5bc6\u63a5\u306b\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002\u5438\u6c34\u306b\u3088\u308b\u542b\u6c34\u7387\u306e\u5909\u5316\u304c\u3053\u308c\u3089\u306e\u7279\u6027\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306f\u3001\u66b4\u9732\u306e\u7a2e\u985e\uff08\u6c34\u4e2d\u3078\u306e\u6d78\u6f2c\u307e\u305f\u306f\u9ad8\u6e7f\u5ea6\u3078\u306e\u66b4\u9732\uff09\u3001\u90e8\u54c1\u306e\u5f62\u72b6\u3001\u304a\u3088\u3073\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u56fa\u6709\u306e\u7279\u6027\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u7a4d\u5c64\u677f\u306a\u3069\u306e\u975e\u5747\u8cea\u6750\u6599\u3067\u306f\u3001\u7aef\u90e8\u3084\u8868\u9762\u3067\u5438\u6c34\u901f\u5ea6\u304c\u5927\u304d\u304f\u7570\u306a\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u5747\u8cea\u306a\u6750\u6599\u3067\u3042\u3063\u3066\u3082\u3001\u6210\u5f62\u9762\u3088\u308a\u3082\u5207\u65ad\u9762\u304b\u3089\u306e\u5438\u6c34\u7387\u304c\u82e5\u5e72\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f93\u3063\u3066\u3001\u5438\u6c34\u7387\u3068\u8868\u9762\u7a4d\u306e\u95a2\u4fc2\u306f\u3001\u4e00\u822c\u306b\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u305f\u6750\u6599\u3084\u985e\u4f3c\u3057\u305f\u5f62\u72b6\u306e\u8a66\u9a13\u7247\u306b\u9650\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u5bc6\u5ea6\u304c\u5927\u304d\u304f\u5909\u5316\u3059\u308b\u6750\u6599\u306b\u3064\u3044\u3066\u306f\u3001\u91cd\u91cf\u30d9\u30fc\u30b9\u3060\u3051\u3067\u306a\u304f\u4f53\u7a4d\u30d9\u30fc\u30b9\u306e\u5438\u6c34\u7387\u306e\u95a2\u4fc2\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\u9069\u7528\u7bc4\u56f2<\/p>\n

1.1 \u3053\u306e\u8a66\u9a13\u6cd5\u306f\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u6d78\u6f2c\u3055\u308c\u305f\u3068\u304d\u306e\u76f8\u5bfe\u7684\u306a\u5438\u6c34\u901f\u5ea6\u306e\u6e2c\u5b9a\u3092\u5bfe\u8c61\u3068\u3059\u308b\u3002\u3053\u306e\u8a66\u9a13\u6cd5\u306f\u3001\u92f3\u9020\u3001\u71b1\u9593\u6210\u5f62\u3001\u51b7\u9593\u6210\u5f62\u306e\u6a39\u8102\u88fd\u54c1\u3001\u68d2\u72b6\u53ca\u3073\u7ba1\u72b6\u306e\u540c\u7a2e\u53ca\u3073\u7a4d\u5c64\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u539a\u3055 0.13 mm (0.005 in.) \u4ee5\u4e0a\u306e\u677f\u72b6\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u542b\u3080\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u8a66\u9a13\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

1.2 SI \u5358\u4f4d\u3067\u793a\u3055\u308c\u305f\u6570\u5024\u306f\u3001\u6a19\u6e96\u7684\u306a\u3082\u306e\u3068\u307f\u306a\u3059\u3002\u62ec\u5f27\u5185\u306b\u8a18\u8f09\u3055\u308c\u305f\u5024\u306f\uff0c\u60c5\u5831\u63d0\u4f9b\u306e\u305f\u3081\u3060\u3051\u306e\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n

\u6ce81\uff1a\u3053\u306e\u8a66\u9a13\u6cd5\u3068 ISO 62 \u306f\uff0c6.2 \u306b\u8a18\u8f09\u3057\u305f\u8a66\u9a13\u7247\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\uff0c\u6280\u8853\u7684\u306b\u540c\u7b49\u3067\u3042\u308b\u3002<\/p>\n

1.3 \u3053\u306e\u898f\u683c\u306f\u3001\u305d\u306e\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u5b89\u5168\u4e0a\u306e\u61f8\u5ff5\u4e8b\u9805\u304c\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u3059\u3079\u3066\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u306a\u3044\u3002\u3053\u306e\u898f\u683c\u306e\u4f7f\u7528\u8005\u306f\u3001\u4f7f\u7528\u524d\u306b\u9069\u5207\u306a\u5b89\u5168\u3001\u5065\u5eb7\u3001\u304a\u3088\u3073\u74b0\u5883\u306b\u95a2\u3059\u308b\u5b9f\u65bd\u6cd5\u3092\u78ba\u7acb\u3057\u3001\u898f\u5236\u4e0a\u306e\u5236\u9650\u306e\u9069\u7528\u53ef\u80fd\u6027\u3092\u5224\u65ad\u3059\u308b\u8cac\u4efb\u3092\u8ca0\u3046\u3082\u306e\u3068\u3059\u308b\u3002<\/p>\n

1.4 \u3053\u306e\u56fd\u969b\u898f\u683c\u306f\u3001\u4e16\u754c\u8cbf\u6613\u6a5f\u95a2\u306e\u8cbf\u6613\u306e\u6280\u8853\u7684\u969c\u5bb3\uff08TBT\uff09\u59d4\u54e1\u4f1a\u304c\u767a\u884c\u3057\u305f\u300c\u56fd\u969b\u6a19\u6e96\u3001\u30ac\u30a4\u30c9\u53ca\u3073\u52e7\u544a\u306e\u958b\u767a\u306e\u305f\u3081\u306e\u539f\u5247\u306b\u95a2\u3059\u308b\u6c7a\u5b9a\u300d\u3067\u5b9a\u3081\u3089\u308c\u305f\u56fd\u969b\u7684\u306b\u8a8d\u3081\u3089\u308c\u305f\u6a19\u6e96\u5316\u306b\u95a2\u3059\u308b\u539f\u5247\u306b\u5f93\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n

ASTM.org\u306eASTM D570\u306b\u79fb\u52d5\u3059\u308b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u610f\u7fa9\u3068\u7528\u9014<\/p>\n

4.1 \u5438\u6c34\u7387\u306b\u95a2\u3059\u308b\u3053\u306e\u8a66\u9a13\u6cd5\u306f\uff0c\u4e8c\u3064\u306e\u4e3b\u8981\u6a5f\u80fd\u3092\u6709\u3059\u308b\u3002\u7b2c\u4e00\u306b\uff0c\u6750\u6599\u304c\u5438\u53ce\u3059\u308b\u6c34\u306e\u5272\u5408\u306e\u6307\u91dd\u3068\u3057\u3066\uff0c\u3072\u3044\u3066\u306f\u6c34\u5206\u3068\u96fb\u6c17\u7684\u53c8\u306f\u6a5f\u68b0\u7684\u7279\u6027\uff0c\u5bf8\u6cd5\u53c8\u306f\u5916\u89b3\u3068\u306e\u95a2\u4fc2\u304c\u6c7a\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306f\uff0c\u6c34\u53c8\u306f\u6e7f\u6f64\u6761\u4ef6\u3078\u306e\u66b4\u9732\u304c\u305d\u306e\u7279\u6027\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306e\u6307\u91dd\u3068\u3057\u3066\uff0c\u7b2c\u4e8c\u306b\uff0c\u88fd\u54c1\u306e\u5747\u4e00\u6027\u306e\u7ba1\u7406\u8a66\u9a13\u3068\u3057\u3066\u3002\u3053\u306e\u7b2c\u4e8c\u306e\u6a5f\u80fd\u306f\u3001\u7279\u306b\u30b7\u30fc\u30c8\u3001\u30ed\u30c3\u30c9\u3001\u30c1\u30e5\u30fc\u30d6\u306e\u30a2\u30fc\u30e0\u306b\u9069\u7528\u3055\u308c\u3001\u8a66\u9a13\u306f\u5b8c\u6210\u54c1\u3067\u884c\u308f\u308c\u308b\u3002<\/p>\n

4.2 8.1\u304a\u3088\u30738.4\u306b\u5f93\u3063\u3066\u5f97\u3089\u308c\u305f\u5024\u306b\u57fa\u3065\u3044\u3066\u884c\u308f\u308c\u308b\u5404\u7a2e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5438\u6c34\u7387\u306e\u6bd4\u8f03\u306f\u3001\u6709\u7528\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002<\/p>\n

4.3 \u30dd\u30ea\u30de\u30fc\u3078\u306e\u7406\u60f3\u7684\u306a\u6db2\u4f534 \u306e\u62e1\u6563\u306f\u3001\u6d78\u6f2c\u6642\u9593\u306e\u5e73\u65b9\u6839\u306e\u95a2\u6570\u3067\u3042\u308b\u3002\u98fd\u548c\u307e\u3067\u306e\u6642\u9593\u306f\u8a66\u6599\u306e\u539a\u3055\u306b\u5f37\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u88681\u306b\u7a2e\u3005\u306e\u539a\u3055\u306e\u30ca\u30a4\u30ed\u30f3-6\u306b\u3064\u3044\u3066\u98fd\u548c\u306b\u8fd1\u4f3c\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

4.4 \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u542b\u6c34\u7387\u306f\u3001\u96fb\u6c17\u7d76\u7e01\u62b5\u6297\u3001\u8a98\u96fb\u640d\u5931\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3001\u5916\u89b3\u3001\u5bf8\u6cd5\u306a\u3069\u306e\u6027\u8cea\u306b\u975e\u5e38\u306b\u5bc6\u63a5\u306b\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002\u5438\u6c34\u306b\u3088\u308b\u542b\u6c34\u7387\u306e\u5909\u5316\u304c\u3053\u308c\u3089\u306e\u7279\u6027\u306b\u53ca\u307c\u3059\u5f71\u97ff\u306f\u3001\u66b4\u9732\u306e\u7a2e\u985e\uff08\u6c34\u4e2d\u3078\u306e\u6d78\u6f2c\u307e\u305f\u306f\u9ad8\u6e7f\u5ea6\u3078\u306e\u66b4\u9732\uff09\u3001\u90e8\u54c1\u306e\u5f62\u72b6\u3001\u304a\u3088\u3073\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u56fa\u6709\u306e\u7279\u6027\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u7a4d\u5c64\u677f\u306a\u3069\u306e\u975e\u5747\u8cea\u6750\u6599\u3067\u306f\u3001\u7aef\u90e8\u3084\u8868\u9762\u3067\u5438\u6c34\u901f\u5ea6\u304c\u5927\u304d\u304f\u7570\u306a\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u5747\u8cea\u306a\u6750\u6599\u3067\u3042\u3063\u3066\u3082\u3001\u6210\u5f62\u9762\u3088\u308a\u3082\u5207\u65ad\u9762\u304b\u3089\u306e\u5438\u6c34\u7387\u304c\u82e5\u5e72\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f93\u3063\u3066\u3001\u5438\u6c34\u7387\u3068\u8868\u9762\u7a4d\u306e\u95a2\u4fc2\u306f\u3001\u4e00\u822c\u306b\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u305f\u6750\u6599\u3084\u985e\u4f3c\u3057\u305f\u5f62\u72b6\u306e\u8a66\u9a13\u7247\u306b\u9650\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u5bc6\u5ea6\u304c\u5927\u304d\u304f\u5909\u5316\u3059\u308b\u6750\u6599\u306b\u3064\u3044\u3066\u306f\u3001\u91cd\u91cf\u30d9\u30fc\u30b9\u3060\u3051\u3067\u306a\u304f\u4f53\u7a4d\u30d9\u30fc\u30b9\u306e\u5438\u6c34\u7387\u306e\u95a2\u4fc2\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n

\u9069\u7528\u7bc4\u56f2<\/p>\n

1.1 \u3053\u306e\u8a66\u9a13\u6cd5\u306f\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u6d78\u6f2c\u3055\u308c\u305f\u3068\u304d\u306e\u76f8\u5bfe\u7684\u306a\u5438\u6c34\u901f\u5ea6\u306e\u6e2c\u5b9a\u3092\u5bfe\u8c61\u3068\u3059\u308b\u3002\u3053\u306e\u8a66\u9a13\u6cd5\u306f\u3001\u92f3\u9020\u3001\u71b1\u9593\u6210\u5f62\u3001\u51b7\u9593\u6210\u5f62\u306e\u6a39\u8102\u88fd\u54c1\u3001\u68d2\u72b6\u53ca\u3073\u7ba1\u72b6\u306e\u540c\u7a2e\u53ca\u3073\u7a4d\u5c64\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u539a\u3055 0.13 mm (0.005 in.) \u4ee5\u4e0a\u306e\u677f\u72b6\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u542b\u3080\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u8a66\u9a13\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

1.2 SI \u5358\u4f4d\u3067\u793a\u3055\u308c\u305f\u6570\u5024\u306f\u3001\u6a19\u6e96\u7684\u306a\u3082\u306e\u3068\u307f\u306a\u3059\u3002\u62ec\u5f27\u5185\u306b\u8a18\u8f09\u3055\u308c\u305f\u5024\u306f\uff0c\u60c5\u5831\u63d0\u4f9b\u306e\u305f\u3081\u3060\u3051\u306e\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n

\u6ce81\uff1a\u3053\u306e\u8a66\u9a13\u6cd5\u3068 ISO 62 \u306f\uff0c6.2 \u306b\u8a18\u8f09\u3057\u305f\u8a66\u9a13\u7247\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\uff0c\u6280\u8853\u7684\u306b\u540c\u7b49\u3067\u3042\u308b\u3002<\/p>\n

1.3 \u3053\u306e\u898f\u683c\u306f\u3001\u305d\u306e\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u5b89\u5168\u4e0a\u306e\u61f8\u5ff5\u4e8b\u9805\u304c\u3042\u308b\u5834\u5408\u3001\u305d\u306e\u3059\u3079\u3066\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u306a\u3044\u3002\u3053\u306e\u898f\u683c\u306e\u4f7f\u7528\u8005\u306f\u3001\u4f7f\u7528\u524d\u306b\u9069\u5207\u306a\u5b89\u5168\u3001\u5065\u5eb7\u3001\u304a\u3088\u3073\u74b0\u5883\u306b\u95a2\u3059\u308b\u5b9f\u65bd\u6cd5\u3092\u78ba\u7acb\u3057\u3001\u898f\u5236\u4e0a\u306e\u5236\u9650\u306e\u9069\u7528\u53ef\u80fd\u6027\u3092\u5224\u65ad\u3059\u308b\u8cac\u4efb\u3092\u8ca0\u3046\u3082\u306e\u3068\u3059\u308b\u3002<\/p>\n

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