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Standard 2127, Edition 3

Standard for Inert Gas Clean Agent Extinguishing System Units

UL CSDS Proposal
Standard 2127, Edition 3 Edition Date: July 19, 2018
Summary of Topics b2127_3_20180719_sum.html

Subject 2127

Bulletin Dated: July 19, 2018


The following changes in requirements to the Standard for Inert Gas Clean Agent Extinguishing System Units, UL/ULC 2127, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Vertical orientation of samples for leakage tests

2. For Preliminary Review Only: Extinguishing System Units for Protection of Volumes less than 100 cubic meters

3. For Preliminary Review Only: Clarification to UL/ULC 2127 for consistency with UL/ULC 2166

4. For Preliminary Review Only: Aging Tests - Plastic Materials

5. For Preliminary Review Only: Air oven aging test of plastic materials

6. For Preliminary Review Only: Editorial corrections

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