Technical Committees develop and maintain ASTM standards.
They are grouped by designation according to related activities within a particular scope of work (ex: A01 on Steel, Stainless Steel, and Related Alloys). ASTM Committees are made up of over 32,000 volunteers from industry and include manufacturers and consumers, as well as other interest groups such as government or academia. Any interested individual can participate on a Technical Committee through ASTM membership.

- A01 – Steel, Stainless Steel, and Related Alloys
- A04 – Iron Castings
- A05 – Metallic-Coated Iron and Steel Products
- A06 – Magnetic Properties
- B01 – Electrical Conductors
- B02 – Nonferrous Metals and Alloys
- B05 – Copper and Copper Alloys
- B07 – Light Metals and Alloys
- B08 – Metallic and Inorganic Coatings
- B09 – Metal Powders and Metal Powder Products
- B10 – Reactive and Refractory Metals and Alloys
- C01 – Cement
- C04 – Vitrified Clay Pipe
- C07 – Lime and Limestone
- C08 – Refractories
- C09 – Concrete and Concrete Aggregates
- C11 – Gypsum and Related Building Materials and Systems
- C12 – Mortars and Grouts for Unit Masonry
- C13 – Concrete Pipe
- C14 – Glass and Glass Products
- C15 – Manufactured Masonry Units
- C16 – Thermal Insulation
- C17 – Fiber-Reinforced Cement Products
- C18 – Dimension Stone
- C21 – Ceramic Whitewares and Related Products
- C24 – Building Seals and Sealants
- C26 – Nuclear Fuel Cycle
- C27 – Precast Concrete Products
- C28 – Advanced Ceramics
- D01 – Paint and Related Coatings, Materials, and Applications
- D02 – Petroleum Products, Liquid Fuels, and Lubricants
- D03 – Gaseous Fuels
- D04 – Road and Paving Materials
- D05 – Coal and Coke
- D07 – Wood
- D08 – Roofing and Waterproofing
- D09 – Electrical and Electronic Insulating Materials
- D10 – Packaging
- D11 – Rubber and Rubber-like Materials
- D12 – Soaps and Other Detergents
- D13 – Textiles
- D14 – Adhesives
- D15 – Engine Coolants and Related Fluids
- D16 – Aromatic, Industrial, Specialty, and Related Chemicals
- D18 – Soil and Rock
- D19 – Water
- D20 – Plastics
- D21 – Polishes
- D22 – Air Quality
- D24 – Carbon Black
- D26 – Halogenated Organic Solvents and Fire Extinguishing Agents
- D27 – Electrical Insulating Liquids and Gases
- D28 – Activated Carbon
- D30 – Composite Materials
- D31 – Leather
- D32 – Catalysts
- D33 – Protective Coating and Lining Work for Power Generation Facilities
- D34 – Waste Management
- D35 – Geosynthetics
- D36 – Recovered Carbon Black (rCB)
- D37 – Cannabis
- E01 – Analytical Chemistry for Metals, Ores, and Related Materials
- E04 – Metallography
- E05 – Fire Standards
- E06 – Performance of Buildings
- E07 – Nondestructive Testing
- E08 – Fatigue and Fracture
- E10 – Nuclear Technology and Applications
- E11 – Quality and Statistics
- E12 – Color and Appearance
- E13 – Molecular Spectroscopy and Separation Science
- E17 – Vehicle – Pavement Systems
- E18 – Sensory Evaluation
- E20 – Temperature Measurement
- E21 – Space Simulation and Applications of Space Technology
- E27 – Hazard Potential of Chemicals
- E28 – Mechanical Testing
- E29 – Particle and Spray Characterization
- E30 – Forensic Sciences
- E33 – Building and Environmental Acoustics
- E34 – Occupational Health and Safety
- E35 – Pesticides, Antimicrobials, and Alternative Control Agents
- E36 – Accreditation & Certification
- E37 – Thermal Measurements
- E41 – Laboratory Apparatus
- E42 – Surface Analysis
- E43 – SI Practice
- E44 – Solar, Geothermal, and Other Alternative Energy Sources
- E48 – Bioenergy and Industrial Chemicals from Biomass
- E50 – Environmental Assessment, Risk Management, and Corrective Action
- E52 – Forensic Psychophysiology
- E53 – Asset Management
- E54 – Homeland Security Applications
- E55 – Manufacture of Pharmaceutical and Biopharmaceutical Products
- E56 – Nanotechnology
- E57 – 3D Imaging Systems
- E58 – Forensic Engineering
- E60 – Sustainability
- E61 – Radiation Processing
- E62 – Industrial Biotechnology
- E63 – Human Resource Management
- E64 – Stormwater Control Measures
- F02 – Primary Barrier Packaging
- F03 – Gaskets
- F04 – Medical and Surgical Materials and Devices
- F06 – Resilient Floor Coverings
- F07 – Aerospace and Aircraft
- F08 – Sports Equipment, Playing Surfaces, and Facilities
- F09 – Tires
- F10 – Livestock, Meat, and Poultry Evaluation Systems
- F11 – Vacuum Cleaners
- F12 – Security Systems and Equipment
- F13 – Pedestrian/Walkway Safety and Footwear
- F14 – Fences
- F15 – Consumer Products
- F16 – Fasteners
- F17 – Plastic Piping Systems
- F18 – Electrical Protective Equipment for Workers
- F20 – Hazardous Substances and Oil Spill Response
- F23 – Personal Protective Clothing and Equipment
- F24 – Amusement Rides and Devices
- F25 – Ships and Marine Technology
- F26 – Food Service Equipment
- F27 – Snow and Water Sports
- F32 – Search and Rescue
- F33 – Detention and Correctional Facilities
- F34 – Rolling Element Bearings
- F36 – Technology and Underground Utilities
- F37 – Light Sport Aircraft
- F38 – Unmanned Aircraft Systems
- F39 – Aircraft Systems
- F41 – Unmanned Maritime Vehicle Systems (UMVS)
- F42 – Additive Manufacturing Technologies
- F43 – Language Services and Products
- F44 – General Aviation Aircraft
- F45 – Driverless Automatic Guided Industrial Vehicles
- F46 – Aerospace Personnel
- F47 – Commercial Spaceflight
- F48 – Exoskeletons and Exosuits
- G01 – Corrosion of Metals
- G02 – Wear and Erosion
- G03 – Weathering and Durability
- G04 – Compatibility and Sensitivity of Materials in Oxygen Enriched Atmospheres
- J01 – Joint ASTM/NACE Committee on Corrosion