ANSI/CAN/UL Safety Relief Valves for Anhydrous Ammonia and LP-Gas

Available format(s)

Hardcopy

Language(s)

English - French, English, French

Published date

21-09-2021

Publisher

Underwriters Laboratories

This new Ninth Edition of ANSI/CAN/UL 132, Standard for Safety Relief Valves for Anhydrous Ammonia and LP-Gas, has been issued to reflect the latest ANSI and SCC approval dates, and to incorporate the proposals dated March 12, 2021 and June 18, 2021.

This Standard sets forth minimum requirements for safety valves, categorized as pressure-relief valves, safety relief valves and hydrostatic relief valves for anhydrous ammonia and liquefied petroleum gas (LP-Gas).

DocumentType	Standard
Pages	0
PublisherName	Underwriters Laboratories
Status	Current

NFPA 59:2024

Utility LP-Gas Plant Code

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UL 132:9ED 2021-09

ANSI/CAN/UL Safety Relief Valves for Anhydrous Ammonia and LP-Gas

Abstract

Scope

General Product Information

Standards Referenced By This Book

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