APRIL18,2017−UL181tr1 – APRIL18,2017−UL181tr2 NoTextonThisPage – JULY25,2013 (TitlePageReprinted:April18,2017) 1 UL181 StandardforFactory-MadeAirDuctsandAirConnectors Thefirstthroughthefourtheditionsweretitled″AirDucts.″ Thefiftheditionwastitle″Factory-MadeAirDuctMaterialsandAirDuct ...
2008. summary of topics this revision of ansi/ul 181 includes the following changes in requirements: corrects temperature conversion for 10.4.2. additions to the scope of the standard. text that has been changed in any manner is marked with a vertical line in the margin. changes in requirement...
16、 for factory-made air ducts and air connectorsul 181astandard for closure systems for use with rigid air ductsul 181bstandard for closure systems for use with flexible air ducts and air connectorsul 183standard for manufactured wiring systemsul 193standard for alarm valves for fire-protection...
181 UL 360 BULLETINS-2006 2006-01-01 English CSDS 10/26/2006 (4p) 182 UL 506 BULLETINS-2006 2006-01-01 English 04/17/2006 (2p) 183 UL 1042 BULLETINS-2006 2006-01-01 English CSDS 12/22/2006 (22p); CSDS 07/14/2006 (18p)
Standard for Closure Systems for Use With 181A 2 29-Nov-94 Rigid Air Ducts and Air Connectors Standard for Closure Systems for Use With 181B 1 20-Oct-95 Flexible Air Ducts and Air Connectors 183 Standard for Manufactured Wiring Systems 2 19-Aug-93 187 Standard for X-Ray Equipment 7 30...
(UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for High-Pressure Cleaning Machines, UL 1776 Third Edition, Dated June 7, 2002 Revisions: This Standard contains revisions through and including August 15, 2005. SUMMARY OF TOPICS: This revision of UL 1776 is being ...
件 fittings 用于空气软管和空气连接 (Closuresystems for UL 181B-1995 详细信息... 器的密封系统 use with flexible air ducts and air connectors (Electrically isolated UL 1557-1997 电绝缘半导体器件 详细信息... semiconductor devices (Nonreusable 一次性易燃的和可燃液体 plastic containers UL 1853-1995 ...
181 DS DS/EN 61097-14-2010 2010-05-18 English Global maritime distress and safety system (GMDSS) - Part 14: AIS Search And Rescue Transmitter (AIS-SART) - Operational and performance requirements, methods of testing and required test results 182 DS DS/EN 60917-2-4-2010 2010-05-18 Englis...
1 UL 60079-2-2017 2017-06-02 English UL Standard for Safety Explosive Atmospheres - Part 2: Equipment Protection by Pressurized Enclosure “p” - Sixth Edition 2 UL 506-2017 2017-06-02 English UL St…