DDC - 600 - Technology (Applied sciences)
000 100 200 300 400 500 600 700 800 900
Dewey Decimal Classification System
600 Technology (Applied sciences) 600 General technology
  • 600 Technology (Applied sciences)
  • 601 Philosophy & theory
  • 602 Miscellany
    • 602.2 Illustrations
    • 602.9 Commercial miscellany
  • 603 Dictionaries & encyclopedias
  • 604 Special topics
    • 604.2 Technical drawing
    • 604.7 Hazardous materials technology
    • 604.8 History and description with respect to kinds of persons
  • 605 Serial publications
  • 606 Organizations
  • 607 Education, research, related topics
  • 608 Invention & patents
    • 608.7 Historical, geographic, persons treatment
  • 609 Historical, areas, persons treatment
610 Medical sciences and medicine
  • 610 Medical sciences; Medicine
    • 610.6 Organizations, management, professions
    • 610.7 Education, nursing, related topics
    • 610.9 Historical, geographic, persons treatment
  • 611 Human anatomy, cytology, histology
  • 612 Human physiology
    • 612.1 Blood and circulation
    • 612.2 Respiration
    • 612.3 Digestion
    • 612.4 Secretion, excretion, related functions
    • 612.6 Reproduction, development, maturation
    • 612.7 Motor functions and skin (integument), hair, nails
    • 612.8 Nervous functions Sensory functions
  • 613 Promotion of health
    • 613.2 Dietetics, nutrition
    • 613.6 Special topics
    • 613.7 Physical fitness
    • 613.8 Substance abuse (Drug abuse), smoking
    • 613.9 Birth control and sex hygiene
  • 614 Incidence & prevention of disease
    • 614.4 Incidence of and public measures to prevent disease
    • 614.5 Incidence of and public measures to prevent specific diseases and kinds of diseases
  • 615 Pharmacology & therapeutics, prescription drugs
    • 615.5 Therapeutics
    • 615.8 Specific therapies and kinds of therapies
    • 615.9 Toxicology
  • 616 Diseases
    • 616.1 Diseases of the cardiovascular system
    • 616.2 Diseases of the respiratory system
    • 616.3 Diseases of the digestive system
    • 616.4 Diseases of the blood-forming, lymphatic, glandular systems Diseases of the endocrine system
    • 616.5 Diseases of the skin (integument), hair, nails
    • 616.6 Diseases of the urogenital system, diseases of the urinary system
    • 616.7 Diseases of the musculoskeletal system
    • 616.8 Diseases of the nervous system and mental disorders
    • 616.9 Other diseases
    • 616.99 Cancer
  • 617 Surgery & related medical specialties
    • 617.1 Wounds and injuries
    • 617.2 Results of injuries
    • 617.3 Orthopedics
    • 617.4 Surgery by systems
    • 617.5 Regional medicine Regional surgery
    • 617.6 Dentistry
    • 617.7 Ophthalmology
    • 617.8 Otology and audiology
    • 617.9 Geriatric, pediatric, military, plastic surgery, transplantation of tissue and organs, anesthesiology
  • 618 Gynecology & other medical specialties
    • 618.1 Gynecology
    • 618.2 Obstetrics
    • 618.3 Diseases and complications of pregnancy
    • 618.4 Childbirth Labor
    • 618.5 Complicated labor
    • 618.6 Normal perperium
    • 618.7 Puerperal diseases
    • 618.8 Obstetrical surgery
    • 618.9 Pediatrics and geriatrics
  • 619 Experimental medicine
620 Engineering & allied operations
  • 620 Engineering & allied operations
    • 620.1 Engineering mechanics (Applied mechanics) and materials science
    • 620.2 Sound and related vibrations
    • 620.3 Mechanical vibration
    • 620.8 Human-factors and safety engineering
  • 621 Applied physics
    • 621.1 Steam engineering
    • 621.2 Hydraulic-power technology
    • 621.3 Electric, electronic, magnetic, communications, computer engineering; lighting
    • 621.4 Heat engineering and prime movers
    • 621.5 Pneumatic, vacuum, low-temperature technologies
    • 621.6 Fans, blowers, pumps
    • 621.8 Machine engineering
    • 621.9 Tools and fabricating equipment
  • 622 Mining & related operations
  • 623 Military & nautical engineering
    • 623.4 Ordnance
    • 623.7 Vehicles
    • 623.8 Nautical engineering and seamanship
  • 624 Civil engineering
    • 624.1 Structural engineering and underground construction
  • 625 Engineering of railroads, roads
    • 625.1 Railroads
    • 625.2 Railroad rolling stock
    • 625.3 Inclined, mountain, ship railroads
    • 625.4 Rapid transit systems
    • 625.5 Cable and aerial railways
    • 625.6 Surface rail and trolley systems
    • 625.7 Roads
    • 625.8 Artificial road surfaces
  • 626
  • 627 Hydraulic engineering
  • 628 Sanitary & municipal engineering Environmental protection engineering
    • 628.1 Water supply
    • 628.3 Sewage treatment and disposal
    • 628.4 Waste technology, public toilets, street cleaning
    • 628.5 Pollution and industrial sanitation engineering
    • 628.9 Other branches of sanitary and municipal engineering
  • 629 Other branches of engineering
    • 629.1 Aerospace engineering
    • 629.2 Motor land vehicles, and cycles
    • 629.3 Air-cushion vehicles (Ground-effect machines, Hovercraft)
    • 629.4 Space Flight
      • 629.45 Manned space flight
    • 629.8 Automatic control engineering
630 Agriculture
  • 630 Agriculture
    • 630.1 Philosophy and theory
    • 630.2 Miscellany and scientific principles
  • 631 Techniques, equipment, materials
    • 631.2 Use of agricultural structures
    • 631.3 Use of tools, machinery, apparatus, equipment
    • 631.4 Soil science
    • 631.5 Cultivation and harvesting
    • 631.6 Clearing, drainage, revegetation
    • 631.7 Water conservation
    • 631.8 Fertilizers and soil conditioners
  • 632 Plant injuries, diseases, pests
  • 633 Field & plantation crops
    • 633.1 Cereal grains (Cereals)
    • 633.2 Forage crops
    • 633.3 Legumes, other forage crops
    • 633.5 Fiber crops
    • 633.6 Sugar, syrup, starch crops
    • 633.7 Alkaloidal crops
    • 633.8 Other crops grown for industrial processing
  • 634 Orchards, fruits, forestry
    • 634.8 Grapes
    • 634.9 Forestry
  • 635 Garden crops (Horticulture)
    • 635.9 Flowers and ornamental plants
    li>636 Animal husbandry
    • 636.1 Horses and related animals
    • 636.2 Ruminants Bovines Cattle
    • 636.3 Sheep and goats
    • 636.4 Swine
    • 636.5 Poultry Chickens
    • 636.6 Birds other than poultry
    • 636.7 Dogs
    • 636.8 Cats
    • 637 Processing dairy & related products
    • 638 Insect culture, bees
  • 639 Hunting, fishing, conservation
    • 639.2 Commercial fishing, whaling, sealing
    • 639.3 Culture of cold-blooded vertebrates
    • 639.9 Conservation of biological resources
640 Home economics & family living
  • 640 Home economics & family living
    • 640.73 Consumer education
  • 641 Food & drink
    • 641.1 Applied nutrition
    • 641.2 Beverages (Drinks)
    • 641.3 Food
    • 641.4 Food preservation and storage
    • 641.5 Cooking, recipes
    • 641.6 Cooking specific materials
    • 641.7 Specific cooking proceses and techniques
    • 641.8 Cooking specific kinds of composite dishes
  • 642 Meals & table service
  • 643 Housing & household equipment
  • 644 Household utilities
  • 645 Household furnishings
  • 646 Sewing, clothing, personal living
    • 646.2 Sewing and related operations
    • 646.4 Clothing and accessories construction
    • 646.5 Construction of headgear
    • 646.7 Managemennt of personal and family living Grooming
  • 647 Management of public households
    • 647.9 Multiple dwellings for transients, eating and drinking places
  • 648 Housekeeping
  • 649 Child rearing & home care of sick
    • 649.8 Home care of sick and infirm
650 Management & auxiliary services
  • 650 Management & auxiliary services
    • 650.1 Personal success in business
  • 651 Office services
    • 651.3 Office management
    • 651.5 Records management
    • 651.7 Communication Creation and transmission of records
    • 651.8 Data processing Computer applications
  • 652 Processes of written communication
    • 652.3 Typewriting
    • 652.5 Word processing
  • 653 Shorthand
  • 654
  • 655
  • 656
  • 657 Accounting
  • 658 General management
    • 658.1 Organization and finance
    • 658.2 Plant management
    • 658.3 Personal management
    • 658.4 Executive management
    • 658.5 Management of production
    • 658.7 Management of materials
    • 658.8 management of distribution (Marketing)
  • 659 Advertising & public relations
    • 659.1 Advertising
    • 659.2 Public relations
660 Chemical engineering
  • 660 Chemical engineering
  • 661 Industrial chemicals technology
  • 662 Explosives, fuels technology
    • 662.6 Coal
  • 663 Beverage technology
  • 664 Food technology
  • 665 Industrial oils, fats, waxes, gases
    • 665.5 Petroleum
    • 665.7 Natural gas and manufactured industrial gases
    • 665.8 Other industrial gases
  • 666 Ceramic & allied technologies
  • 667 Cleaning, color, related technologies
  • 668 Technology of other organic products
    • 668.4 Plastics
    • 668.9 Polymers
  • 669 Metallurgy
670 Manufacturing
  • 670 Manufacturing
    • 670.4 Special topics
  • 671 Metalworking & metal products
    • 671.2 Foundry practice (Casting)
    • 671.3 Mechanical working and related processes
    • 671.4 Electroforming of metals
    • 671.5 Joining and cutting of metals
    • 671.7 Finishing and surface treatment of metals
    • 671.8 Primary products
  • 672 Iron, steel, other iron alloys
  • 673 Nonferrous metals
  • 674 Lumber processing, wood products, cork
  • 675 Leather & fur processing
  • 676 Pulp & paper technology
  • 677 Textiles
  • 678 Elastomers & elastomer products
  • 679 Other products of specific materials
680 Manufacture for specific uses
  • 680 Manufacture for specific uses
  • 681 Precision instruments & other devices
    • 681.1 Instruments for measuring time
  • 682 Small forge work (Blacksmithing)
  • 683 Hardware & household appliences
    • 683.4 Small firearms
  • 684 Furnishings & home workshops
    • 684.1 Furniture
  • 685 Leather, fur, related products
  • 686 Printing & related activities
    • 686.2 Printing
    • 686.3 Bookbinding
    • 686.4 Photocopying (Photoduplication)
  • 687 Clothing
  • 688 Other final products & packaging
    • 688.6 Nonmotor land vehicles
    • 688.7 Recreational equipment
    • 688.8 Packaging technology
  • 689
690 Buildings
  • 690 Buildings
  • 691 Building materials
  • 692 Auxiliary construction practices
  • 693 Specific materials & purposes
    • 693.8 Construction for specific purposes
  • 694 Wood construction; Carpentry
  • 695 Roof covering
  • 696 Utilities
  • 697 Heating, ventilation, air-conditioning
    • 697.9 Ventilation and air conditioning
  • 698 Detail finishing
  • 699