Standards & Specifications

Engineering Standards Organizations

• ANSI Online - American National Standards Institute
• ASME - American Society of Mechanical Engineers
• ASTM - Amercian Society for Testing and Materials
• ISO Online - International Organization for Standardization
  • ISO 9000 and ISO 14000
• NIST - National Institute of Standards and Technology
• UL - Underwriters Laboratories

• API - American Petroleum Institute
• CGA - Compressed Gas Association
• NACE - National Association of Corrosion Engineers
• NFPA - National Fire Protection Association
• PEI - Petroleum Equipment Institute
• STI - Steel Tank Institute

• ASSE - American Society of Safety Engineers