Glossary

Abbreviations

CSA

Canadian Standard Association

UPS

Uninterruptible Power Supply Systems

CAD

Computer-Assisted Design, Computer-Assisted Drafting

CATV

Community Antenna Television

ECUSR

Electrical Code Utility Safety Regulation (high voltage)

MSDS

Material Safety Data Sheets

IEEE

Institute of Electrical and Electronics Engineers

ISA

Instrumentation Society of America

OHSA

Occupational Health and Safety Act

PLC

Programmable Logic Control Systems

WHMIS

Workplace Hazardous Material Information System

ULC

Underwriters Laboratory Canada

LAN

Local Area Network