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Standard 2703, Edition 1

Standard for Mounting Systems, Mounting Devices, Clamping/Retention Devices, and Ground Lugs for Use with Flat-Plate Photovoltaic Modules and Panels

UL CSDS Proposal
Standard 2703, Edition 1 Edition Date: April 05, 2019 $0.00
Summary of Topics b2703_1_20190405_sum.html

Subject 2703

Bulletin Dated: April 5, 2019

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Mounting Systems, Mounting Devices, Clamping/Retention Devices, and Ground Lugs for Use with Flat-Plate Photovoltaic Modules and Panels, UL 2703, are being recirculated - note that the proposal topic number is consistent with the topic number used in the original proposal:

1. Clarification of the Scope that Roof Attachments for Above Roof Mounting (Rack-mounted Style Installations) are not Covered by this Standard.

2. Addition of a Reference to the Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products, ASTM A123, in the Exception to Clause 10.2.

4. Update Fire Testing and Classification Requirements in Sections 11 and 15.

5. Mechanical Loading Revisions.

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