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ULC Technical Documents for Review

UL Canada invites interested parties to review the following drafts of ULC Technical Specifications, Technical Reports and Technical Guides.  You may request for a copy of the Technical Draft once they are made available for public review.

These documents are issued for the purpose of generating critical review and comment. The application of material contained in these documents for other purposes, such as its use in judging a product for compliance with current requirements or determining future product needs, would be premature and could be misleading.

Any Technical Documents available for review will be posted below.

Proposed ULC TS-2723, Technical Specification on ECOLOGO Certification Program for Responsible Development for Mineral Exploration CompaniesDOWNLOAD

To Comment on Technical Documents

Please submit your comments and proposed changes using the “ULC Technical Document Comment Form” and email to