UL 2166-2001 洁净气体灭火系统.pdf

/s6ulysinbunx3 uoqjeoojeH 0-0Lt0-629L-0 99l MARCH 222001-ul2166 Underwriters Laboratories Inc .( UL) 333 Pfingsten Road Northbrook .IL 60062-2096 UL Standard for Safety for Halocarbon Clean Agent Extinguishing System Units ,UL 2166 First Edition .Dated March 31 ,1999 Revisions :This Standard contains revisions through and including March 22 ,2001 A change in an effective date is indicated by a note following the affected item ,and giving both the previous effective date and the new date the requirement bees effective . The following table lists the future effective dates with the corresponding reference . Future Effective Dates References June30,2001 Entire Standard The master for this Standard at UL's Northbrook Office is the official document insofar as it relates to a UL service and the pliance of product with respect to the requirements for that product and service or if there are questions regarding the accuracy this Standard . UL's Standards for Safety are copyrighted UL .Neither printed copy of a Standard ,nor the distribution diskette for a Standard-on-Diskette and the file for the Standard the distribution diskette should be altered in any way .All of...