Useful Links

Test Equipment Suppliers

• AVO Biddle    www.avointl.com
• Haefely    www.haefely.com
• Hipotronics    www.hipotronics.com
• HV Technologies    www.hvtechnologies.com
• Passoni & Villa    www.passoni-villa.com
• Phenix Technologies    www.phenixtech.com

Links to Standards Organizations

• American National Standards Institute   www.ansi.org
• Institute Of Electrical& Electronic Engineers www.ieee.org
• Underwriters Laboratories   www.ul.com
• International Electrotechnical Commission www.iec.ch/index.html

Calculators

This is a link to a series of calculators that can convert between various atmospheric parameters e.g. temperature conversion, moisture conversion, pressure conversion, etc.

• National Weather Service Forecast Office www.srh.noaa.gov/epz/?n=wxcalc

To help determine ones height above sea level (here in the USA) if that information is not readily available.

• The Topozone   www.topozone.com

To convert just about anything to almost anything else look here.

• Martindales The Reference Desk
  www.martindalecenter.com/Calculators.html