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Standard 1861, Edition 5

UL LLC Power-Operated Chemical Pumps

UL Outline © 2017 UL LLC
1861, Edition 5 Edition Date: August 21, 2020 $225.00-$250.00
Summary of Topics o1861_5_sum.html

Summary of Topics

This fifth issue of Outline of Investigation for Power-Operated Chemical Pumps, UL 1861, is being issued to add requirements for reciprocating and piston compressors; replace oil with pipe joint sealing compound or polytetrafluoroethylene (PTFE) tape applied to them first or be coated as specified by the manufacturer; confirm times of Hydrostatic strength test for each section; specify maximum working pressure for LP-Gas; make editorial revisions.

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Referenced Standards (18)

Reverse Referenced Standards (2)

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