{"id":2790,"date":"2026-05-22T08:37:16","date_gmt":"2026-05-22T00:37:16","guid":{"rendered":"https:\/\/jtlcnc.com\/?p=2790"},"modified":"2026-05-22T08:37:17","modified_gmt":"2026-05-22T00:37:17","slug":"how-are-the-accuracy-grades-of-granite-precision-gauges-classified","status":"publish","type":"post","link":"https:\/\/jtlcnc.com\/ru\/2026\/05\/22\/how-are-the-accuracy-grades-of-granite-precision-gauges-classified\/","title":{"rendered":"\u041a\u0430\u043a \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u043a\u043b\u0430\u0441\u0441\u044b \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u0433\u0440\u0430\u043d\u0438\u0442\u043d\u044b\u0445 \u043f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u041a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0433\u0440\u0430\u043d\u0438\u0442\u043d\u044b\u0445 \u043f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432 (\u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u043b\u0438\u0442 \/ \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c) \u043f\u043e \u043a\u043b\u0430\u0441\u0441\u0430\u043c \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438<br>\u041d\u0430 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u043c \u0440\u044b\u043d\u043a\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f GB\/T 20428-2021 \u201c\u041f\u043b\u0438\u0442\u044b \u0441 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u043e\u0434 \u043a\u0430\u043c\u0435\u043d\u044c\u201d, \u0442\u043e\u0433\u0434\u0430 \u043a\u0430\u043a \u043d\u0430 \u043c\u0435\u0436\u0434\u0443\u043d\u0430\u0440\u043e\u0434\u043d\u043e\u043c \u0443\u0440\u043e\u0432\u043d\u0435 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b ISO 8512-2 \u0438 DIN 876. \u041e\u0441\u043d\u043e\u0432\u043d\u0430\u044f \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u0434\u043e\u043f\u0443\u0441\u043a\u0435 \u043d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u0435\u0442 \u043a\u043b\u0430\u0441\u0441\u044b 000, 00, 0, 1 \u0438 2, \u043f\u0440\u0438\u0447\u0451\u043c \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0441\u043d\u0438\u0436\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u043a \u043d\u0438\u0437\u043a\u043e\u043c\u0443 \u043a\u043b\u0430\u0441\u0441\u0443.<br>I. \u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 GB\/T 20428-2021. \u041c\u0430\u0440\u043a\u0438 (\u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0435)<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u041a\u043b\u0430\u0441\u0441\u044b \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438 (\u043e\u0442 \u043d\u0430\u0438\u0432\u044b\u0441\u0448\u0435\u0433\u043e \u043a \u043d\u0430\u0438\u043d\u0438\u0437\u0448\u0435\u043c\u0443)<br>\u041a\u043b\u0430\u0441\u0441 000 \u2192 \u041a\u043b\u0430\u0441\u0441 00 \u2192 \u041a\u043b\u0430\u0441\u0441 0 \u2192 \u041a\u043b\u0430\u0441\u0441 1 \u2192 \u041a\u043b\u0430\u0441\u0441 2<br>\u041a\u043b\u0430\u0441\u0441 000, \u043a\u043b\u0430\u0441\u0441 00: \u0441\u0432\u0435\u0440\u0445\u0442\u043e\u0447\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0439 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u043d\u043e-\u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d, \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u043d\u044b\u0445 \u044d\u0442\u0430\u043b\u043e\u043d\u043e\u0432 \u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043f\u043b\u043e\u0441\u043a\u0438\u0445 \u043f\u043b\u0438\u0442 \u0434\u043b\u044f \u043c\u0435\u0442\u0440\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0439<br>\u041a\u043b\u0430\u0441\u0441 0: \u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c, \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438 \u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0442\u043e\u0447\u043d\u044b\u0435 \u043f\u0440\u0438\u0441\u043f\u043e\u0441\u043e\u0431\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u0442\u0430\u043d\u043a\u043e\u0432<br>1-\u0439 \u044d\u0442\u0430\u043f: \u043f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u043b\u0438\u043d\u0438\u0438, \u0440\u0430\u0437\u043c\u0435\u0442\u043a\u0430 \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432<br>2-\u0439 \u043a\u043b\u0430\u0441\u0441: \u041e\u0431\u044b\u0447\u043d\u044b\u0435 \u0440\u0430\u0431\u043e\u0447\u0438\u0435 \u043c\u0435\u0441\u0442\u0430 \u0434\u043b\u044f \u0447\u0435\u0440\u0447\u0435\u043d\u0438\u044f, \u0441\u0431\u043e\u0440\u043a\u0438 \u0438 \u043c\u043e\u043d\u0442\u0430\u0436\u0430<\/li>\n\n\n\n<li>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430, \u043a\u0430\u0441\u0430\u044e\u0449\u0438\u0435\u0441\u044f \u0434\u043e\u043f\u0443\u0441\u043a\u0430 \u043d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c (\u0435\u0434\u0438\u043d\u0438\u0446\u0430 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f: \u043c\u043a\u043c; \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0432\u0437\u044f\u0442\u044b \u0440\u0430\u0437\u043c\u0435\u0440\u044b 600\u00d7400 \u043c\u043c)<br>\u041a\u043b\u0430\u0441\u0441 000: \u041f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u2248 1,47 \u043c\u043a\u043c<br>\u041a\u043b\u0430\u0441\u0441 00: \u2248 2,94 \u043c\u043a\u043c<br>0-\u0439 \u043a\u043b\u0430\u0441\u0441: \u2248 5,88 \u043c\u043a\u043c<br>1-\u0439 \u043a\u043b\u0430\u0441\u0441: \u2248 11,76 \u043c\u043a\u043c<br>2-\u0439 \u043a\u043b\u0430\u0441\u0441: \u2248 23,52 \u043c\u043a\u043c<br>\u0424\u043e\u0440\u043c\u0443\u043b\u0430: \u0414\u043e\u043f\u0443\u0441\u043a \u043d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c = \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u00d7 \u221a(\u0434\u043b\u0438\u043d\u0430 \u00d7 \u0448\u0438\u0440\u0438\u043d\u0430)<br>\u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u044b: 000 = 0,003; 00 = 0,006; 0 = 0,012; 1 = 0,024; 2 = 0,048<br>II. \u0421\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0441 \u043c\u0435\u0436\u0434\u0443\u043d\u0430\u0440\u043e\u0434\u043d\u044b\u043c\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c\u0438<br>ISO 8512-2: \u0421\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043a\u043b\u0430\u0441\u0441\u0430\u043c 00, 0, 1 \u0438 2, \u0447\u0442\u043e \u0432 \u0446\u0435\u043b\u043e\u043c \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443<br>\u041d\u0435\u043c\u0435\u0446\u043a\u0438\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 DIN 876:<br>\u041a\u043b\u0430\u0441\u0441 00 (\u0441\u0432\u0435\u0440\u0445\u0432\u044b\u0441\u043e\u043a\u0430\u044f \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c), \u043a\u043b\u0430\u0441\u0441 0 (\u0432\u044b\u0441\u043e\u043a\u0430\u044f \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c), \u043a\u043b\u0430\u0441\u0441 1 (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439)<br>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0421\u0428\u0410 ASME B89.3.7: \u043c\u0430\u0440\u043a\u0438 AA, A, B \u0438 C, \u0433\u0434\u0435 AA \u2248 \u043c\u0430\u0440\u043a\u0430 000, A \u2248 \u043c\u0430\u0440\u043a\u0430 00<br>III. \u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443 \u043c\u0430\u0440\u043e\u043a \u0433\u0440\u0430\u043d\u0438\u0442\u0430<br>\u041a\u043b\u0430\u0441\u0441 000 \/ 00: \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u043d\u043e-\u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043c\u0430\u0448\u0438\u043d\u044b (\u041a\u0418\u041c), \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c \u0432\u0438\u0437\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f, \u044d\u0442\u0430\u043b\u043e\u043d\u044b \u043c\u0435\u0442\u0440\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0438\u043d\u0441\u0442\u0438\u0442\u0443\u0442\u043e\u0432, \u0441\u0432\u0435\u0440\u0445\u0442\u043e\u0447\u043d\u044b\u0435 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438<br>\u041a\u043b\u0430\u0441\u0441 0: \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0446\u0435\u0445\u0430 \u0442\u043e\u0447\u043d\u043e\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432, \u0432\u044b\u0441\u043e\u043a\u043e\u0442\u043e\u0447\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442<br>1-\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c: \u0420\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438, \u0440\u0430\u0437\u043c\u0435\u0442\u043a\u0430, \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u0440\u0435\u0441\u0441-\u0444\u043e\u0440\u043c<br>2-\u0439 \u043a\u043b\u0430\u0441\u0441: \u041e\u0431\u044b\u0447\u043d\u044b\u0435 \u043f\u0440\u0438\u0441\u043f\u043e\u0441\u043e\u0431\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438, \u043c\u043e\u043d\u0442\u0430\u0436\u0430 \u0438 \u0441\u0432\u0430\u0440\u043a\u0438<br>IV. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0434\u043e\u0431\u0430\u0432\u043a\u0438<br>\u0427\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u043e\u043c\u0435\u0440 \u043a\u043b\u0430\u0441\u0441\u0430 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438, \u0442\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u0434\u043e\u043f\u0443\u0441\u043a \u0438 \u0442\u0435\u043c \u043d\u0438\u0436\u0435 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c; \u043a\u043b\u0430\u0441\u0441 000 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0430\u043c\u044b\u043c \u0432\u044b\u0441\u043e\u043a\u0438\u043c, \u0430 \u043a\u043b\u0430\u0441\u0441 2 \u2014 \u0441\u0430\u043c\u044b\u043c \u043d\u0438\u0437\u043a\u0438\u043c.<br>\u041f\u0440\u0435\u0434\u043f\u043e\u0447\u0442\u0435\u043d\u0438\u0435 \u043e\u0442\u0434\u0430\u0435\u0442\u0441\u044f \u0433\u0440\u0430\u043d\u0438\u0442\u043d\u044b\u043c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c, \u0442\u0430\u043a\u0438\u043c \u043a\u0430\u043a \u00ab\u0426\u0437\u0438\u043d\u0430\u043d\u044c \u0413\u0440\u0438\u043d\u00bb, \u00ab\u0427\u0436\u0430\u043d\u0446\u044e\u0439 \u0411\u043b\u044d\u043a\u00bb \u0438 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