標(biāo)準(zhǔn)編號(hào):	GB/T 14343-2008
中文名稱:	化學(xué)纖維 長(zhǎng)絲線密度試驗(yàn)方法
英文名稱:	Testing method for linear density of man-made filament yarns
中標(biāo)分類:	W50    化學(xué)纖維綜合
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	59.060.01 59.060.01    紡織纖維綜合 59.060.01
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2008-06-18
實(shí)施日期:	2009-3-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 14343-2003 合成纖維長(zhǎng)絲線密度試驗(yàn)方法
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	8000 字
翻譯價(jià)格(元):	290.0
交付時(shí)間:	付款后 1 個(gè)工作日

This standard specifies the testing method of linear density of filament yarn (multifilament yarn and single yarn) like polyester (polyester fiber), polyamide (chinlon), polypropylene (polypropylene fiber) and cellulose man-made fiber. This standard is applicable to linear density testing of filament yarn extracted from package or fabric, and serves as reference for fold yarn and cable. This standard is not applicable to filament yarn with elongation greater than 0.5% where the tension is increased from to 0.05cN/dtex to 0.1cN/dtex.

Foreword 1 Scope 2 Normative References 3 Terms and Definitions 4 Linear Density Testing of Multifilament Yarn 5 Single Yarn Linear Density Testing (Multifilament Yarn Number Determination) 6 Calculation Result 7 Data Rounding-off 8 Allowable Tolerance 9 Testing Report Appendix A (Informative) Rapid Conditioning Method Appendix B (Informative) Calculation Method for Pre-tension Appendix C (Normative) Statistics: Terms and Calculation