Engineering
- American Chemical Society
- American Gas Association
- American Institute of Chemical Engineers
- American Petroleum Institute
- American Society of Mechanical Engineers
- ANSI
- Asphalt Institute
- ASTM
- Bunker Fuel Prices
- Cambridge Scientific Abstracts
- Chemical Abstracts
- Chemical Engineering Magazine
- Chemical Equipment Online
- Chemical Manufacturers Association
- Chemical Processing Magazine
- Chemical Week
- Chemistry site (About.com)
- CODATA- Committee on Data for Science and Technology
- Country Analysis Briefs
- Energy and Statistical Information on the Web
- Engineering News-Record (ENR)
- European Patent Office
- Gas Processors Association
- Gas Research Institute
- Hart Publications
- Hazardous Chemical Database
- Hydrocarbon Processing Magazine
- IBM Patent Search
- Institute of Gas Technology
- Institute of Petroleum (UK)
- Institution of Chemical Engineers (IchemE)
- Instituto Mexicano de Ingenieros Quimicos
- International Energy Agency
- International Gas Center
- International Organization for Standardization (ISO)
- MSDS - Material Safety Data Sheets at Cornell University
- MSDS - Material Safety Data Sheets at LSU
- MSDS - Material Safety Data Sheets at University of Vermont
- NACE
- NASA Notices: CHEMISTRY AND MATERIALS
- National Fire Protection Association (NFPA)
- National Petroleum Refiners Association
- New York Mercantile Exchange
- NSSN: Global Standards
- Occupational Safety and Health Administration (OSHA)
- Office of Industrial Technologies (DOE)
- Oil & Gas Journal Online
- Oil Properties
- Oil-Link
- OPEC Online
- PennWell Publishing Company
- Petroleum Technology Transfer Council
- Pipeline Resource Council International
- Platt's
- Process Associates
- Refineries of Africa
- Refinery, technology online
- Refining On-Line
- Reuters Commodity, Energy and Financial Futures
- SRI (Stanford Research Institute)
- Steel Tank Institute
- The Electrochemical Society
- The Instrumention, Systems and Automation Society(ISA)
- Thomas Register Of American Manufacturers
Companies
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