UL 979

English -- UL Standard for Safety Water Treatment Appliances - Second Edition; Reprint with revisions through and including February 3, 2017

contributor author	UL - UL
date accessioned	2017-10-18T11:01:36Z
date available	2017-10-18T11:01:36Z
date copyright	2016.09.29
date issued	2016
identifier other	NJOIUFAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;query=autho162s93FVY%2049A/handle/yse/233874
description abstract	Scope: These requirements cover electrically operated water treatment appliances for household and commercial use. These appliances are intended for installation and use in accordance with the National Electrical Code, NFPA 70, and are rated 600 V or less. These requirements cover appliances utilizing features that treat water through the use of cation exchange water softeners, ionization, filters, ultraviolet radiation, ozone generation, and reverse osmosis. These requirements do not cover water treatment appliances for use with pools or spas, water distillers, aquariums, or other equipment connected to plumbing that is covered by individual requirements. These requirements do not cover appliances for use in hazardous locations as defined in the National Electrical Code, NFPA 70. These requirements do not cover the aesthetic effects or the effectiveness of water treatment.
language	English
title	UL 979	num
title	English -- UL Standard for Safety Water Treatment Appliances - Second Edition; Reprint with revisions through and including February 3, 2017	en
type	standard
page	131
status	Active
tree	UL - UL:;2016
contenttype	fulltext