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Determination of physical and chemical characteristics of tow for cigarette—Part 4:Crimp index and percentage of crimp recovery
Standard in brief
Scope of Application：
YC/T 169的本部分规定了烟用丝束卷曲指数及丝束卷曲弹性回复率的测定方法。
本部分适用于烟用聚丙烯纤维丝束。
Basic information
Standard No：YC/T 169.4-2009
Standard Name：烟用丝束理化性能的测定 第4部分：丝束卷曲指数及丝束卷曲弹性回复率
English Name：Determination of physical and chemical characteristics of tow for cigarette—Part 4:Crimp index and percentage of crimp recovery
Standard Status：现行
Release Date：2002-01-01
Effective Date：2009-05-01
Language of Publication：中文简体
Standard Classification
ICS Number：65.160
CCS Number：X85
Related Standards
Referenced Standards：GB/T 16447
Publication Information
Number of pages：8
Number of words：6 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2009-04-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：国家烟草专卖局
Standard Type：QT
Standard Attribute：YC
Other Standard Number：169.4
Drafter：邢军、周德成、范忠辉、刘锋、李晓辉、周明珠
Drafting Organization：国家烟草质量监督检验中心、大亚科技股份有限公司
Management Organization：全国烟草标准化技术委员会烟用材料分技术委员会(SAC/TC 144/SC 8)
Proposing Department：国家烟草专卖局
