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UL 2127:3ED 2017-05

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Inert Gas Clean Agent Extinguishing System Units
Available format(s)

Hardcopy

Superseded date

03-14-2024

Published date

05-09-2017

Publisher

Underwriters Laboratories

This revision of ANSI/CAN/UL/ULC 2127 includes the following changes in requirements: Electronic pressure gauges; 9.3, Sections 14, 14A, 15, 15A, 49, 49A, 49B Editorial update to Annex A

These requirements cover the construction and operation of inert gas clean agent fire extinguishing system units intended to be installed, inspected, tested, and maintained in accordance with the Standard for Clean Agent Fire Extinguishing Systems, NFPA 2001 and with the National Fire Code of Canada.

DevelopmentNote
NEW CHILD REV 2 2019 IS NOW ADDED. NEW CHILD REV 6 2020 IS NOW ADDED NEW CHILD ADDED REV 7 2021
DocumentType
Standard
Pages
0
ProductNote
NEW CHILD REV 2 2019 IS NOW ADDED. NEW CHILD ADDED REV 3 2020 NEW CHILD ADDED REV 3 2020 NEW CHILD REV 6 2020 IS NOW ADDED NEW CHILD REV 4 2020 IS NOW ADDED NEW CHILD ADDED REV 7 2021.
PublisherName
Underwriters Laboratories
Status
Superseded
SupersededBy

NFPA 2001 : 2018 CLEAN AGENT FIRE EXTINGUISHING SYSTEMS
DIN EN ISO 17871:2015-12 GAS CYLINDERS - QUICK-RELEASE CYLINDER VALVES - SPECIFICATION AND TYPE TESTING (ISO 17871:2015)
BS EN ISO 17871 : 2015 GAS CYLINDERS - QUICK-RELEASE CYLINDER VALVES - SPECIFICATION AND TYPE TESTING
ISO 17871:2015 Gas cylinders Quick-release cylinder valves Specification and type testing
EN ISO 17871:2015 Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2015)
DIN EN ISO 17871 E : 2015 GAS CYLINDERS - QUICKRELEASE CYLINDER VALVES - SPECIFICATION AND TYPE TESTING (ISO 17871:2015)
I.S. EN ISO 17871:2015 GAS CYLINDERS - QUICK-RELEASE CYLINDER VALVES - SPECIFICATION AND TYPE TESTING (ISO 17871:2015)
14/30262701 DC : 0 BS EN ISO 17871 - GAS CYLINDERS - QUICK OPENING VALVES - SPECIFICATION AND TYPE TESTING

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Hardcopy - French
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