{"id":5665,"date":"2025-12-23T05:15:36","date_gmt":"2025-12-23T05:15:36","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5665"},"modified":"2025-12-23T05:15:36","modified_gmt":"2025-12-23T05:15:36","slug":"gb-t-3098-21-2014-stainless-steel-self-tapping-screws-mechanical-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ko\/blog\/gb-t-3098-21-2014-stainless-steel-self-tapping-screws-mechanical-properties\/","title":{"rendered":"GB\/T 3098.21-2014: \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\uc758 \uae30\uacc4\uc801 \ud2b9\uc131"},"content":{"rendered":"
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GB\/T 3098.21-2014 \ud45c\uc900 \uc18c\uac1c<\/h2>\n

GB\/T 3098.21-2014 \ud45c\uc900\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uaddc\uc815\ud558\uba70, \ud2b9\ud788 \ud654\ud559\uc801 \uc870\uc131 \ubc0f \uc131\ub2a5 \ud2b9\uc131\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \uac74\uc124, \uc790\ub3d9\ucc28, \uc804\uc790 \ub4f1 \ub0b4\uc2dd\uc131\uacfc \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \uc911\uc694\ud55c \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc774 \uccb4\uacb0 \ubd80\ud488\uc774 \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\ub294 \uae08\uc18d\uc774\ub098 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uac19\uc740 \uc7ac\ub8cc\uc5d0 \uc790\uccb4\uc801\uc73c\ub85c \ub098\uc0ac\uc0b0\uc744 \ud615\uc131\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc0ac\uc804 \ub098\uc0ac\uc0b0 \uac00\uacf5\uc774 \ud544\uc694 \uc5c6\uc73c\ubbc0\ub85c \uc870\ub9bd \uacf5\uc815\uc758 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

\ubcf8 \ubb38\uc11c\ub294 ISO \ud45c\uc900\uacfc \uac19\uc740 \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \ud488\uc9c8 \ubcf4\uc99d\uc758 \uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4, \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4, \ud398\ub77c\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \ud3ec\uad04\ud558\uba70, \ud0c4\uc18c, \ud06c\ub86c, \ub2c8\ucf08 \ub4f1\uc758 \uc6d0\uc18c \ud568\ub7c9 \uc81c\ud55c\uc744 \uc0c1\uc138\ud788 \uaddc\uc815\ud558\uc5ec \uacbd\ub3c4, \uc778\uc7a5 \uac15\ub3c4, \ud658\uacbd \uc694\uc778\uc5d0 \ub300\ud55c \uc800\ud56d\uc131 \ub4f1\uc758 \ubb3c\uc131\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uad6c\ub9e4\uc790\uc640 \ubcc4\ub3c4\uc758 \ud569\uc758\uac00 \uc5c6\ub294 \ud55c \uc9c0\uc815\ub41c \uadf8\ub8f9 \ub0b4\uc5d0\uc11c \uc870\uc131\ube44\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ubbc0\ub85c, \uc131\ub2a5\uc758 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c\ub3c4 \uc720\uc5f0\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc785\uc790\uac04 \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub294 GB\/T 4334 \ud45c\uc900\uc5d0 \ub530\ub77c \uc2dc\ud5d8\uc744 \uc2e4\uc2dc\ud558\uace0 A3 \ubc0f A5\uc640 \uac19\uc740 \uc548\uc815\ud654 \ub4f1\uae09 \ub610\ub294 A2 \ubc0f A4\uc758 \uc800\ud0c4\uc18c \ubcc0\ud615\uc7ac\ub97c \uc0ac\uc6a9\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc608\ubc29 \uc870\uce58\ub294 \ubd80\uc2dd\uc73c\ub85c \uc778\ud574 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\ub294 \ud574\uc591 \ub610\ub294 \ud654\ud559 \ud658\uacbd\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \ud45c\uc900\uc5d0\ub294 \ud45c\uc900\ud654\ub41c \uc7ac\ub8cc\uc758 \uc608\uc2dc\uac00 \ud3ec\ud568\ub41c \ubd80\ub85d\uc774 \uc788\uc5b4 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \uc7ac\ub8cc \uc120\ud0dd\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\uc804\ubc18\uc801\uc73c\ub85c, \uc774 \ud45c\uc900\uc744 \uc900\uc218\ud558\uba74 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\uac00 \uae30\uacc4\uc801 \ud558\uc911\uacfc \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud568\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ud2b9\ud788, \uacbd\ub3c4, \ube44\ud2c0\ub9bc \uac15\ub3c4 \ubc0f \ud0ed\ud551 \uc131\ub2a5\uc5d0 \ub300\ud55c \uc2dc\ud5d8 \ubc29\ubc95\uc744 \uac15\uc870\ud558\uba70, \uc774\ub294 \uc778\uc218 \uac80\uc0ac \uc2dc \uac80\uc99d\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uce68\uc744 \ub530\ub984\uc73c\ub85c\uc368 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc124\uacc4\uc5d0\uc11c \uc548\uc804\uc131, \ub0b4\uad6c\uc131 \ubc0f \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc8fc\uc694 \uc774\uc810\uc73c\ub85c\ub294 \ub192\uc740 \ud06c\ub86c \ud568\ub7c9\uc73c\ub85c \uc778\ud55c \ud5a5\uc0c1\ub41c \ub0b4\uc2dd\uc131, \uc81c\uc5b4\ub41c \ud569\uae08 \uc6d0\uc18c\ub85c \uc778\ud55c \uac1c\uc120\ub41c \uc131\ud615\uc131, \uadf8\ub9ac\uace0 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \ud569\uae08\uc5d0 \ub300\ud55c \uc815\ud655\ud55c \uc5f4\ucc98\ub9ac \uad8c\uc7a5 \uc0ac\ud56d\uc744 \ud1b5\ud55c \uc77c\uad00\ub41c \uae30\uacc4\uc801 \ud2b9\uc131 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \uae30\uacc4 \uacf5\ud559, \uc7ac\ub8cc \uacfc\ud559 \ubc0f \ud488\uc9c8 \uad00\ub9ac \ubd84\uc57c \uc804\ubb38\uac00\uc5d0\uac8c \ud544\uc218\uc801\uc778 \uc790\ub8cc\ub85c\uc11c, \uccb4\uacb0 \ubd80\ud488 \uc0ac\uc591 \ubc0f \ud3c9\uac00\ub97c \uc704\ud55c \ud3ec\uad04\uc801\uc778 \ud2c0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \n
  • \ub2e4\uc591\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uadf8\ub8f9\uc758 \ud654\ud559\uc801 \uc870\uc131\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/li>\n
  • \ucd5c\uc18c \uacbd\ub3c4 \ubc0f \ube44\ud2c0\ub9bc \uac15\ub3c4 \uac12\uc744 \uba85\uc2dc\ud569\ub2c8\ub2e4.<\/li>\n
  • \uc2e0\ub8b0\uc131 \uac80\uc99d\uc744 \uc704\ud55c \ud45c\uc900\ud654\ub41c \uc808\ucc28\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/li>\n
  • \ubd80\ub85d\uc5d0\ub294 \uc7ac\ub8cc \uc608\uc2dc \ubc0f \ud2b9\uc218 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    500\ub2e8\uc5b4\uac00 \ub118\ub294 \uc0c1\uc138\ud55c \uc124\uba85\uc73c\ub85c \uad6c\uc131\ub41c \uc774 \uc11c\ubb38\uc740 \ud604\ub300 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc2e4\ubb34\uc5d0\uc11c \ud574\ub2f9 \ud45c\uc900\uc758 \ubc94\uc704\uc640 \uc911\uc694\uc131\uc744 \uc774\ud574\ud558\ub294 \ub370 \ud544\uc694\ud55c \uae30\ucd08\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n

    \n

    \ud654\ud559\uc801 \uc870\uc131<\/h2>\n

    \uc140\ud504 \ud0dc\ud551 \uc2a4\ud06c\ub958\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ud654\ud559\uc801 \uc870\uc131\uc740 \ub0b4\uc2dd\uc131, \uae30\uacc4\uc801 \uac15\ub3c4 \ubc0f \uc131\ud615\uc131\uc744 \uacb0\uc815\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. GB\/T 3098.21-2014\uc5d0 \ub530\ub974\uba74, \uad00\ub828 \uadf8\ub8f9\uc5d0 \ub300\ud55c \uc870\uc131\uc740 GB\/T 3098.6-2014\uc640 \uc77c\uad00\ub418\uac8c \ud45c 2\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uad6c\ub9e4\uc790\uc640\uc758 \uc0ac\uc804 \ud569\uc758\uac00 \uc5c6\ub294 \ud55c \uc9c0\uc815\ub41c \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc870\uc131\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n

    \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uac15(A2, A3, A4, A5 \uadf8\ub8f9)\uc740 \ub192\uc740 \ub2c8\ucf08 \ubc0f \ud06c\ub86c \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, A2 \uac15\uc740 \ud06c\ub86c \ud568\ub7c9\uc774 15%\uc5d0\uc11c 20% \ubc94\uc704\uc5d0 \uc774\ub974\ub7ec \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ubd80\ub3d9\ud0dc\uce35\uc744 \uac15\ud654\ud569\ub2c8\ub2e4. \ud0c4\uc18c \ud568\ub7c9\uc740 \ud0c4\ud654\ubb3c \uc11d\ucd9c\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc81c\ud55c\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub294 \uc785\uacc4 \ubd80\uc2dd\uc744 \uc608\ubc29\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ubd80\uc2dd\uc5d0 \ucde8\uc57d\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \ud0c4\uc18c\ub97c \uacb0\ud569\ud558\uace0 \uad6c\uc870\uc801 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud2f0\ud0c0\ub284 \ub610\ub294 \ub2c8\uc624\ube00\uc73c\ub85c \uc548\uc815\ud654\ub41c \uac15\uc885\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n

    \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uac15(C1, C3)\uc740 \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uacbd\ub3c4\ub97c \ub192\uc774\uba70, C3\uac15\uc740 \ud0c4\uc18c \ud568\ub7c9\uc774 \ucd5c\ub300 0.25%\uc5d0 \ub2ec\ud574 \uac15\ub3c4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac15\uc885\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac15\uc5d0 \ube44\ud574 \ub0b4\uc2dd\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8\uac15(F1)\uc740 \ud06c\ub86c \ud568\ub7c9\uc774 \ucd5c\ub300 18%\uc5d0 \ub2ec\ud574 \ube44\uc6a9 \ub300\ube44 \uc131\ub2a5\uc758 \uade0\ud615\uc744 \uc774\ub8e8\uba70, \uc57d\ud55c \ubd80\uc2dd \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n

    \ud45c\uc900\uc758 \uc8fc\uc11d\uc5d0\uc11c\ub294 \ud2b9\ubcc4\ud788 \uba85\uc2dc\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uac12\uc740 \ucd5c\ub300\uac12\uc774\uba70, \uc81c\uc870\uc5c5\uccb4\ub294 \uc5fc\ud654\ubb3c \ud658\uacbd\uc5d0\uc11c\uc758 \uacf5\uc2dd \uc800\ud56d\uc131\uacfc \uac19\uc740 \ud2b9\uc131 \ud5a5\uc0c1\uc744 \uc704\ud574 \ubab0\ub9ac\ube0c\ub374\uacfc \uac19\uc740 \uc6d0\uc18c\ub97c \ucca8\uac00\ud560 \uc218 \uc788\ub2e4\uace0 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud0c4\uc18c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac15(C \u2264 0.03%)\uc758 \uacbd\uc6b0, \uc5f0\uc131\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc9c8\uc18c\ub97c \ucd5c\ub300 0.22%\uae4c\uc9c0 \ucca8\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \ud2f0\ud0c0\ub284(\u22655\u00d7C% ~ 0.8%) \ub610\ub294 \ub2c8\uc624\ube00\/\ud0c4\ud0c8\ub968(\u226510\u00d7C% ~ 1.0%)\uacfc \uac19\uc740 \uc548\uc815\ud654 \uc6d0\uc18c\ub294 \uc6a9\uc811 \ub610\ub294 \uace0\uc628 \ub178\ucd9c \uc2dc \ubbfc\uac10\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 A3 \ubc0f A5 \ub4f1\uae09\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub294 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc7a5\uae30\uac04 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ubd80\ub85d\uc5d0\ub294 \ub4c0\ud50c\ub809\uc2a4\uac15 \ubc0f \ub0c9\uac04 \ub2e8\uc870\uac15\uc758 \uc608\uc2dc\uac00 \uc81c\uacf5\ub418\uc5b4 \ud2b9\uc218 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \ub2e4\uc591\ud55c \uc120\ud0dd\uc9c0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

      \n
    1. \uad6d\uc790 \ubd84\uc11d \ub610\ub294 \uc81c\ud488 \uac80\uc0ac\ub97c \ud1b5\ud574 \uc131\ubd84\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n
    2. \ud559\ub144 \uc120\ud0dd \uc2dc \ud658\uacbd\uc801 \uc694\uc778\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/li>\n
    3. \ud574\ub2f9\ub418\ub294 \uacbd\uc6b0 \uc785\uc790\uac04 \ubd80\uc2dd \uc2dc\ud5d8\uc744 \uc900\uc218\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n
      \n\n\n\n\n\n\n
      \ud45c 2: \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uadf8\ub8f9\ubcc4 \ud654\ud559\uc801 \uc870\uc131<\/caption>\n
      \ubc94\uc8fc<\/th>\n\uadf8\ub8f9<\/th>\n\ud654\ud559\uc801 \uc870\uc131(\uc9c8\ub7c9 \ubd84\uc728)\/%<\/th>\n\uba54\ubaa8<\/th>\n<\/tr>\n
      \uae30\uc74c<\/th>\n\uc2dc<\/th>\n\ub9dd<\/th>\n\ud53c<\/th>\n\uc5d0\uc2a4<\/th>\n\ud06c<\/th>\n\ubaa8<\/th>\n\ub2c8<\/th>\n\uad6c\ub9ac<\/th>\n<\/tr>\n<\/thead>\n
      \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4<\/td>\nA2<\/td>\n0.1<\/td>\n1<\/td>\n2<\/td>\n0.05<\/td>\n0.03<\/td>\n15~20<\/td>\n–<\/td>\n8~19<\/td>\n4<\/td>\nCD<\/td>\n<\/tr>\n

      <\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

      \n

      \uae30\uacc4\uc801 \ud2b9\uc131<\/h2>\n

      GB\/T 3098.21-2014\uc5d0 \uba85\uc2dc\ub41c \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\uac00 \uc791\ub3d9 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc5d0\ub294 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uac15\uc758 \ud45c\uba74 \uacbd\ub3c4, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac15 \ubc0f \ud398\ub77c\uc774\ud2b8\uac15\uc758 \uc2ec\ubd80 \uacbd\ub3c4, \ube44\ud2c0\ub9bc \uac15\ub3c4 \ubc0f \ud0ed\ud551 \uc131\ub2a5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc2b9\uc778 \uc2dc\ud5d8\uc740 \uaddc\uc815\ub41c \ubc29\ubc95\uc5d0 \ub530\ub77c \uc218\ud589\ub418\uc5b4 \uc801\ud569\uc131\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/p>\n

      \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \ub098\uc0ac\uc758 \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc704\ud574\uc11c\ub294 \ud45c\uba74 \uacbd\ub3c4\uac00 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, C1(30H) \ub4f1\uae09\uc758 \uacbd\uc6b0 \ucd5c\uc18c HV \uac12\uc740 300, C3(40H) \ub4f1\uae09\uc758 \uacbd\uc6b0 \ucd5c\uc18c HV \uac12\uc740 400 \uc774\uc0c1\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uacbd\ub3c4\ub294 \ub0b4\ubd80 \uac15\ub3c4\ub97c \ubcf4\uc7a5\ud558\uba70, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ub098\uc0ac\uc758 \uacbd\uc6b0 20H \ub4f1\uae09\uc740 \ucd5c\uc18c 200 HV, 25H \ub4f1\uae09\uc740 \ucd5c\uc18c 250 HV\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ube44\ud2c0\ub9bc \uac15\ub3c4 \uc2dc\ud5d8\uc740 \ucd5c\uc18c \ud30c\uad34 \ud1a0\ud06c\ub97c \uce21\uc815\ud558\uba70, \uc774\ub294 \ub098\uc0ac\uc0b0 \ud06c\uae30\uc640 \uacbd\ub3c4 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \ube44\ud2c0\ub9bc \ud558\uc911 \ud558\uc5d0\uc11c\uc758 \ud30c\uc190\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

      \ud0ed\ud551 \ub2a5\ub825\uc740 \ub098\uc0ac\uac00 \uc190\uc0c1 \uc5c6\uc774 \ub098\uc0ac\uc0b0\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc74c\uc744 \ud655\uc778\uc2dc\ucf1c\uc8fc\uba70, \uc774\ub294 \uc140\ud504 \ud0dc\ud551 \uae30\ub2a5\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \uc2e4\uc81c \uc0ac\uc6a9 \ud658\uacbd\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uae30 \uc704\ud574 \ud1b5\uc81c\ub41c \uc870\uac74\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub418\uc5b4 \uc870\ub9bd\ud488\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ucf54\uc5b4 \uacbd\ub3c4\uc5d0 \ub300\ud55c \uc774\uacac\uc740 \ud0ed\ud551 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud574\uacb0\ub429\ub2c8\ub2e4.<\/p>\n

      \uc774 \ud45c\uc900\uc758 \uc694\uad6c \uc0ac\ud56d\uc740 \uade0\uc77c\ud55c \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\uc5ec \uc704\ud5d8 \ubd80\ub2f4\uc774 \ud070 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud558\uc911\uc744 \uacac\ub38c\uc57c \ud558\uac70\ub098 \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub098\uc0ac\ub97c \uc9c0\uc815\ud560 \ub54c \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uacbd\uc6b0 \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uc774\ub7ec\ud55c \ud2b9\uc131\uc774 \ud5a5\uc0c1\ub418\uba70, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uacbd\uc6b0 \uac00\uacf5 \uacbd\ud654\ub9cc\uc73c\ub85c\ub3c4 \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n

      <\/p>\n<\/section>\n

      <\/section>\n
      \n

      \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
      \n
      GB\/T 3098.21-2014\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/dt>\n
      \uc774 \uaddc\uaca9\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ud654\ud559\uc801 \uc870\uc131\uc744 \uc815\uc758\ud558\uc5ec \ud488\uc9c8\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/dd>\n
      \ud654\ud559\uc801 \uc870\uc131\uc740 \ub0b4\uc2dd\uc131\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/dt>\n
      \ub192\uc740 \ud06c\ub86c \ubc0f \ub2c8\ucf08 \ud568\ub7c9\uc740 \ubcf4\ud638\ub9c9\uc744 \ud615\uc131\ud558\uace0, \ub0ae\uc740 \ud0c4\uc18c \ud568\ub7c9\uc740 \uc785\uc790\uac04 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/dd>\n
      \uc785\ud559\uc5d0 \ud544\uc694\ud55c \uc2dc\ud5d8\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/dt>\n
      \uba85\uc2dc\ub41c \ubc29\ubc95\uc5d0 \ub530\ub978 \uacbd\ub3c4, \ube44\ud2c0\ub9bc \uac15\ub3c4 \ubc0f \ud0ed\ud551 \uc131\ub2a5 \uc2dc\ud5d8.<\/dd>\n
      \uc548\uc815\ud654\ub41c \ub4f1\uae09\uc740 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/dt>\n
      \uace0\uc628\uc774\ub098 \uc0b0\uc131 \ud658\uacbd\uacfc \uac19\uc774 \uc785\uc790\uac04 \ubd80\uc2dd \uc704\ud5d8\uc774 \uc788\ub294 \ud658\uacbd\uc5d0\uc11c.<\/dd>\n
      \uc801\uc808\ud55c \uac15\uc885\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/dt>\n
      \ub0b4\uc2dd\uc131(\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4) \ub610\ub294 \uacbd\ub3c4(\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4)\uc640 \u200b\u200b\uac19\uc740 \uc6a9\ub3c4\ubcc4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/dd>\n
      \ud45c\uc900\uc5d0\uc11c \ubd80\ub85d\uc758 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/dt>\n
      \uc774\ub4e4\uc740 \ub0c9\uac04 \ub2e8\uc870 \ubc0f \ud2b9\uc218 \ub0b4\uc2dd\uc131 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc \uc0ac\ub840\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/dd>\n<\/dl>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"

      GB\/T 3098.21-2014 \ud45c\uc900 \uc18c\uac1c GB\/T 3098.21-2014 \ud45c\uc900\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uaddc\uc815\ud558\uba70, \ud2b9\ud788 \ud654\ud559\uc801 \uc870\uc131 \ubc0f \uc131\ub2a5 \ud2b9\uc131\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \uac74\uc124, \uc790\ub3d9\ucc28, \uc804\uc790 \ub4f1 \ub0b4\uc2dd\uc131\uacfc \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \uc911\uc694\ud55c \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc774\ub7ec\ud55c \uccb4\uacb0 \ubd80\ud488\uc774 \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5665","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/comments?post=5665"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5665\/revisions"}],"predecessor-version":[{"id":5667,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5665\/revisions\/5667"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/media?parent=5665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/categories?post=5665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/tags?post=5665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}