標(biāo)準(zhǔn)編號:	GB/T 14342-2015
中文名稱:	化學(xué)纖維 短纖維比電阻試驗方法
英文名稱:	Man-made fiber―Test method for specific resistance of staple fibers
中標(biāo)分類:	W50    化學(xué)纖維綜合
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	59.060.20 59.060.20    人造纖維 59.060.20
發(fā)布機構(gòu):	中華人民共和國國家質(zhì)量監(jiān)督檢驗檢疫總局 中國國家標(biāo)準(zhǔn)化管理委員會
發(fā)布日期:	2015-09-11
實施日期:	2016-4-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 14342-1993 合成短纖維比電阻試驗方法
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	11000 字
翻譯價格(元):	290.0
交付時間:	付款后 1 個工作日

GB/T 14342-2015 Man-made fiber - Test method for specific resistance of staple fibers 1 Scope This standard specifies the test method for specific resistance of man-made staple fibers. This standard is applicable to man-made staple fibers. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 3291.1 Textiles - Terms of textile material properties and test - Part 1: Fibre and yarn GB/T 3291.3 Textiles - Terms of textile material properties and test - Part 3: General GB/T 4146.1 Textiles - Man-made fibres - Part 1: Generic names GB/T 4146.3 Textiles - Man-made fibers - Part 3: Terms of inspection GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB 9994 Conventional moisture regains of textile materials 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 3291.1, GB/T 3291.3, GB/T 4146.1 and GB/T 4146.3 as well as the following apply. 3.1 specific resistance volume resistance of fibers in a certain volume, calculated based on fiber density 4 Principle According to the equation of volume resistance, , the resistance of fibers with a certain density in a certain geometry is measured, and then it is converted into specific resistance according to the packing density of fibers. 5 Instruments and tools 5.1 Fiber specific resistance meter The requirements for fiber specific resistance meter are as follows: a) Measurement range of instrument: 102Ω~1014Ω.

1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Instruments and tools 6 Standard atmosphere for preconditioning, conditioning and test 7 Specimen and its preparation 8 Test procedure 9 Calculation of results 10 Test report Annex A (Normative) Test method for specific resistance - Bridge method