UL 726 PDF

Original price was: $402.00.Current price is: $241.00.

UL Standard for Safety Oil-Fired Boiler Assemblies – Seventh Edition; Reprint with revisions through and including September 24, 2024

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1 Scope

1.1 These requirements apply to oil-fired boiler assemblies.

1.2 Requirements for the installation and use of oil-burning equipment are included in the Standard of the National Fire Protection Association for the Installation of Oil-Burning Equipment, NFPA 31.

1.3 Deleted

 

Summary of Topics

This revision to UL 726 dated September 24, 2024 includes the following changes in requirements:

– Safety shut down on pressure limit on low pressure steam boilers: 13.2.2.

– Redundant LWCOs on low pressure steam boilers: 13.4.1, 13.4.2, and 13.4.5.

– Updates to align with ULSE style manual: Section 3A and Section 4.

 

Edition

7

Published Date

November 30, 1995

Last Revision

September 24, 2024

Language

English

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UL 726 PDF
$402.00 Original price was: $402.00.$241.00Current price is: $241.00.