| 000 | ÀϹÝÀûÀÓ | Generalities |
| 010 | ¼ÁöÇÐ | Bibliography |
| 020 | µµ¼°üÇÐ ¹× Á¤º¸°úÇÐ | Library & information sciences | 030 | ÀÏ¹Ý ¹é°ú»çÀüÀûÀÎ ÀÛǰ | General encyclopedic works |
| 040 | ||
| 050 | ÀÏ¹Ý Á¤±â °£Ç๰ ¹× »öÀÎ | General serials and their indexes |
| 060 | ÀÏ¹Ý ´Üü ¹× ¹Ú¹°°üÇÐ | General organizations and museum science |
| 070 | ´º½º ¸Åü, ½Å¹® ÀâÁö°è ¹× ÃâÆÇ¾÷ | News media, journalism, publishing |
| 080 | ÀÏ¹Ý ¼öÁý | General collections |
| 090 | °íº» ¹× Áø±â | Manuscripts & rare books |
| 100 | öÇÐ ¹× ½É¸®ÇÐ | Philosphy & psychology |
| 110 | ÇüÀÌ»óÇÐ | Metaphysics |
| 120 | ÀνķÐ, ¿øÀÎ, Àηù | Epistemology, causation, mankind |
| 130 | °úÇÐÀûÀ¸·Î ¼³¸íÇÒ ¼ö ¾ø´Â Çö»ó | Paranormal phenomena |
| 140 | ƯÁ¤ öÇÐÆÄ | Specific philosphical schools |
| 150 | ½É¸®ÇÐ | Psychology |
| 160 | ³í¸®ÇÐ | Logic |
| 170 | µµ´ö (À±¸®ÇÐ) | Ethics (Moral philosphy) |
| 180 | °í´ë, Áß¼¼, ¹× µ¿¾ç öÇÐ | Ancient, medieval, Oriental philosophy |
| 190 | Çö´ëÀÇ ¼¾ç öÇÐ | Modern Western philosophy |
| 200 | Á¾±³ | Religion |
| 210 | õ¿¬½ÅÇÐ | Natural theology |
| 220 | ±âµ¶±³ÀÇ ¼º¼ | The Bible |
| 230 | ±âµ¶±³ÀÇ ½ÅÇÐ | Christian theology |
| 240 | ±âµ¶±³ÀÇ µµ´öÀûÀÎ ½ÅÇÐ ¹× ±âµµÀûÀÎ ½ÅÇÐ | Christian moral & devotional theology |
| 250 | ±âµ¶±³ÀÇ ¸ñ»ç ÁöÀ§ ¹× Áö¿ª±³È¸ | Christian orders & local church |
| 260 | ±âµ¶±³ÀÇ »çȸÀûÀÎ ½ÅÇÐ | Christian social theology |
| 270 | ±âµ¶±³ÀÇ ¿ª»ç | Christian church history |
| 280 | ±âµ¶±³ÀÇ ±³ÆÄ¿Í ºÐÆÄ | Christian denominations & sects |
| 290 | ±âŸ Á¾±³ ¹× ºñ±³Á¾±³ÇÐ | Other & comparative religion |
| 300 | »çȸ °úÇÐ | Social sciences |
| 310 | ÀÏ¹Ý Åë°èÇÐ | General statistics |
| 320 | Á¤Ä¡ÇÐ | Political science |
| 330 | °æÁ¦ÇÐ | Economics |
| 340 | ¹ýÇÐ | Law |
| 350 | °ø¸³ °æ¿µ | Public administration |
| 360 | »çȸ º¹Áö »ç¾÷; ´Üü | Social services; association |
| 370 | ±³À°ÇÐ | Education |
| 380 | »ó¾÷, Åë½Å, ¼ö¼Û | Commerce, communications, transport |
| 390 | dz½À, ¿¹ÀÇ, ¹Î¼Ó | Customs, etiquette, folklore |
| 400 | ¾ð¾î | Language |
| 410 | ¾ð¾îÇÐ | Linguistics |
| 420 | ¿µ¾î ¹× °í´ë ¿µ¾î | English & Old English |
| 430 | °Ô¸£¸¸¾î°è; µ¶Àϸ» | Germanic languages; German |
| 440 | ·Î¸Á¾î°è; ºÒ¾î | Romance languages; French | 450 | ÀÌÅ»¸®¾Æ¸», ·ç¸¶´Ï¾Æ¸», ¶ó¿¡Åä-·Î¸Á¸»(?) | Italian, Romanian, Rhaeto-Romanic |
| 460 | ½ºÆäÀθ», Æ÷¸£Åõ°¥¸» | Spanish & Portuguese languages |
| 470 | ÀÌÅ»¸®¾Æ¾î°è; ¶óƾ¾î | Italic languages; Latin |
| 480 | ±×¸®½º¾î°è; °íÀü±×¸®½º¾î | Hellenic languages; Classical Greek |
| 490 | ±âŸ ¾ð¾î | Other languages |
| 500 | ÀÚ¿¬°úÇÐ ¹× ¼öÇÐ | Natural science & mathematics |
| 510 | ¼öÇÐ | Mathematics |
| 520 | õ¹®Çаú °á¿¬µÈ °úÇÐ | Astronomy & allied sciences |
| 530 | ¹°¸®ÇÐ | Physics |
| 540 | ÈÇаú °á¿¬µÈ °úÇÐ | Chemistry & allied sciences |
| 550 | ÁöÁúÇÐ | Earth sciences |
| 560 | °í»ý¹°ÇÐ, °íµ¿¹°ÇÐ | Paleontology, paleozoology |
| 570 | »ý¹°ÇÐ | Life sciences |
| 580 | ½Ä¹°ÇÐ | Botanical sciences |
| 590 | µ¿¹°ÇÐ | Zoological sciences |
| 600 | ±â¼ú (Àû¿ë°úÇÐ) | Technology (Applied sciences) |
| 610 | ÀÇÇÐ; ÀÇ·á | Medical sciences; medicine |
| 620 | °øÇаú °á¿¬ÇÑ ÀÛ¿ë | Engineering and allied operations |
| 630 | ³óÇÐ | Agriculture |
| 640 | °¡Á¤ÇÐ, °¡Á·»ýȰ | Home economics and family living |
| 650 | °æ¿µ ¹× º¸Á¶ºÀ»ç | Management and auxiliary services |
| 660 | ÈÇаøÇÐ | Chemical engineering |
| 670 | Á¦Á¶ | Manufacturing |
| 680 | Ưº°¿ëÁ¦Á· | Manufacturing for specific uses |
| 690 | °Ç¹° | Buildings |
| 700 | ¿¹¼ú | The arts |
| 710 | °ø¹Î¿¹¼ú ¹× Á¶°æ¼ú | Civic & landscape art |
| 720 | °ÇÃà¼ú | Architecture |
| 730 | Á¶Çü¹Ì¼ú; Á¶°¢¼ú | Plastic arts; Sculpture |
| 740 | ±×¸²°ú À۽Ŀ¹¼ú | Drawing & decorative arts |
| 750 | ȹý ¹× Àç»öÈ | Painting & paintings |
| 760 | ±×·¡ÇÈ ¾ÆÆ®; ÆÇÈ | Graphic arts; Printmaking & prints |
| 770 | »çÁø¼ú | Photography & photographs |
| 780 | À½¾Ç | Music |
| 790 | È޾翹¼ú ¹× °ø¿¬¿¹¼ú | Recreational & performing arts |
| 800 | ¹®ÇÐ ¹× ¼ö»çÇÐ | Literature & rhetoric |
| 810 | ¿µ¾î·ÎµÈ ¹Ì±¹ ¹®¿¹ | American literature in English |
| 820 | ¿µ¾î, °í´ë ¿µ¾î ¹®¿¹ | English and Old English literatures |
| 830 | °Ô¸£¸¸¾î°è ¹®¿¹ | Literatures of Germanic languages |
| 840 | ·Î¸Á¾î°è ¹®¿¹ | Literatures of Romance languages |
| 850 | ÀÌÅ»¸®¾Æ¸», ·ç¸¶´Ï¾Æ¸», ¶ó¿¡Åä-·Î¸Á¸» ¹®¿¹ | Italian, Romanian, Rhaeto-Romanic |
| 860 | ½ºÆäÀθ», Æ÷¸£Åõ°¥¸» ¹®¿¹ | Spanish & Portuguese literatures |
| 870 | ÀÌÅ»¸®¾Æ¾î°è ¹®¿¹; ¶óƾ¾î | Italic literatures; Latin |
| 880 | ±×¸®½º¾î°è ¹®¿¹; °íÀü ±×¸®½º¾î | Hellenic literatures; Classical Greek |
| 890 | ±âŸ ¾ð¾îÀÇ ¹®¿¹ | Literatures of other languages |
| 900 | Áö¸®ÇÐ ¹× ¿ª»ç | Geography & history |
| 910 | Áö¸®ÇÐ ¹× ¿©Çà | Geography & travel |
| 920 | Àü±â¹®ÇÐ, °èµµÇÐ, ÈÖÀå | Biography, genealogy, insignia |
| 930 | ¼¼°èÀÇ °í´ë¿ª»ç | History of ancient world |
| 940 | À¯·´ÀÇ ÀϹݿª»ç | General history of Europe |
| 950 | ¾Æ½Ã¾ÆÀÇ ÀϹݿª»ç; µ¿¾ç | General history of Asia; Far East |
| 960 | ¾ÆÇÁ¸®Ä«ÀÇ ÀϹݿª»ç | General history of Africa |
| 970 | ºÏ¾Æ¸Þ¸®Ä«ÀÇ ÀϹݿª»ç | General history of North America |
| 980 | ³²¾Æ¸Þ¸®Ä«ÀÇ ÀϹݿª»ç | General history of South America |
| 990 | ±âŸ Áö¹æÀÇ ÀϹݿª»ç | General history of other areas |