scope:

Introduction

CSA's certification directories are a valuable resource for companies that manufacture or buy certified products and components.

This directory lists all the electrical equipment for use in hazardous locations that was certified by CSA as of February 1997. It replaces ail earlier editions of the directory.

Please note that, because a product's certification status can change at any time, the listings in this directory may not be current when you read them.

How to Use this Directory

The products and services in this directory are organized into broad classifications that are arranged alphabetically. Within each classification, the individual listings appear in alphabetical order by company name.

Each classification begins with a description of the type of products or services covered, and the Standards and other requirements used for certification. Applicable marking information and other details are also included.

The following indexes can help you find the information you need:

• The classification index is an index of classification titles and corresponding CSA class numbers for the products listed in this directory.

• The company name index is an index of the customers having a listing in this directory. This index is arranged in alphabetical order by company name and includes the customer's CSA file number.

• The file number index is an index of the CSA file numbers of customers having a listing in this directory. This index is arranged in numerical order and includes the customer's name. The file number may appear on certified products preceded by ',LR",''LL"/ or "LM".

• The trademark and tradename index is an index of CSA recognized trademarks and tradenames used on CSA certified products by CSA customers, in lieu of company name and/or file number identification. This index is arranged in alphabetical order.