UL 1660 液密柔性非金属导管安全标准(英文版).pdf

1660,ul,国外及港澳台标准
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UL1660

STANDARDFORSAFETY

Liquid-TightFlexibleNonmetallicConduit
ULCOPYRIGHTEDMATERIAL- NOTAUTHORIZEDFORFURTHERREPRODUCTIONOR DISTRIBUTIONWITHOUTPERMISSIONFROMUL
Na Ipre

UL Standard for Safety for Liquid-Tight Flexible Nonmetallic Conduit UL 1660

Fifth Edition Dated July 2 2014

SummaryofTopics

NewFifthEditionof theStandardforLiquid-TightFlexibleNonmetallicConduit UL1660 withthefollowing changes:

1.RevisedRequirementsforEvaluating ConduitDamageforColdImpact Tensile Cold Flexibility andWeather Resistance tests

2.RemovalofCanadianDeviationforDirectBurial Stiffness

3.Updates toStandardsReferences

The revised requirements are substantialy in accordance with Proposal(s) on this subject dated January31 2014.

without prior permission of UL.

UL provides this Standard ~as is" without warranty of any kind either expressed or implied including butnot limited to the implied warranties of merchantability or fitness for any purpose.

In no event will UL be liable for any special incidental consequential indirect or similar damages including loss of profitslost savingsloss of dataor any other damages arising out of the use of r theinability to use this Standard even if UL or an authorized UL representative has been advised of thethis Standard regardless of the form of the claim. possibility of such damage. In no event shall UL's liability for any damage ever exceed the price paid for

Standard on the purchaser's puter system. attormey's fees) resulting from any error or deviation introduced while purchaser is storing an electronic

Standard and are preceded by a *SUPERSEDED REQUIREMENTS" notice.

No Text on This Page

CSAGroup CSA C22.2 No. 227.2.1-14Second Edition

UL 1660 Underwriters Laboratories Inc.Fifth Edition

Liquid-TightFlexibleNonmetallicConduit

July 2 2014

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