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Codes and Standards

  

Appleton	UL Marks - What do they mean?
Appleton	IEC / NEC Classification Comparator
Belden	Conduit Capacity Chart
BRK Electronics	Recommended Locations For Smoke Alarms
BRK Electronics	Locations To Avoid When Installing Smoke Alarms
BRK Electronics	Smoke Alarm Location Special Compliances
BRK Electronics	Where to Install Fire Extinguishers
Condor Power Supplies	Safety agency info (PDF)
CR Magnetics	U.S. Standard Voltages
Crouse Hinds	American and EU Testing Authorities
LEE Products	NEMA Enclosure Standards
NEMA	Industrial Control and Systems: Adjustable Speed Drives
NEMA	Industrial Control and Systems: Motor Control Centers
NEMA	NEMA and IEC Devices for Motor Service—A Guide for Understanding the Differences
NEMA	Industrial Control and Systems: Application Guide for Electric Fire Pump Controllers
NEMA	Industrial Control and Systems: Preventive Maintenance of Industrial Control and Equip.
NEMA	Profiles of Networked Industrial Devices—Part 1: General Rules
NEMA	Adjustable-Speed Drives
NEMA	National Electrical Manufacturers Association
Perma-Cote	PVC Exterior Coating Chemical Resistance Chart
Power-One	EMC: Electromagnetic Compatibility (PDF)
Power-One	Standards Overview (PDF)
Seton	OSHA's Hazard Communication Standard
Seton	OSHA's Logout Tagout Standard
Seton	CFR Regulations: OSHA Construction
The Okonite Company	Ampacity Tables: Discussion & Correction Factors
The Okonite Company	NEC 600 Volt Ampacity Tables
Trompeter	Metric Conversion Chart
UL	Luminaire Marking Guides
Volex	International Cordage Design
Volex	UL Cord Designations
Watlow	Agency Standard for Temp. and Power Controllers

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