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GB/T 7424.1-1998 Optical fibre cables Part 1: Generic specification (USD) via email in 1-5 business day ABOLISHED
GB/T 15972.4-1998 Generic specification for optical fibres—Part 4:Measuring methods for transmission and optical characteristics via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 9771.3-2008 Single-mode optical fibres for telecommunication - Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre (USD) via email in 1-3 business day VALID
GB/T 16529-1996 Splices for optical fibres and cables Part 1: Generic specification—Hardware and accessories via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YD/T 1588.1-2006 Measurement methods for characteristics of optical fibre cable line Part 1:Link attenuation via email in VALID please email coc@codeofchina.com for quotation
GB/T 16850.6-2001 Basic specification for optical fibre amplifier test methods--Part 6:Test methods for pump leakage parameters via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 18900-2002 Test methods for polarization mode dispersion of single-mode opticalfibres via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 9771.4-2008 Single-mode optical fibres for telecommunication - Part 4: Characteristics of a dispersion-shifted single-mode optical fibre (USD) via email in 1-3 business day VALID
GB/T 28511.2-2012 Integrated optical path devices based on planar lightwave circuit—Part 2:DWDM filter based on AWG technology (USD) via email in 1-3 business day VALID
GB/T 8404.1-1987 Test methods for environmental properties of optical fibres--General via email in ABOLISHED please email coc@codeofchina.com for quotation
SJ 51427/10-2007 via email in VALID please email coc@codeofchina.com for quotation
YD/T 981.1-2009 Optical Fiber Ribbon Cables for Access Network Part 1:Slotted Core Type (USD) via email in 1-3 business day VALID
GB/T 20186.1-2006 Secondary coating materials used for optical fiber?Part 1:Polybutylene terephthalate via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
YD/T 1999-2009 Optical self-supporting micro-cables for outdoor telecommunication via email in VALID please email coc@codeofchina.com for quotation
GB/T 9771.7-2012 Single-mode optical fibres for telecommunication—Part 7:Characteristics of a bending loss insensitive single-mode optical fibre for the access network (USD) via email in 1-3 business day VALID
YD/T 1632.1-2007 Telecommunication Optical Fiber Cables Installed in the Drainpipe Part 1:Type of Self-supporting and Hanging via email in VALID please email coc@codeofchina.com for quotation
T/CEMIA 012-2018 (USD) via email in 1-3 business day VALID
GB/T 12357.4-2004 Multimode optical fibres for telecommunication—Part 4:Sectional specification for category A4 multimode fibres via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 12357.2-2004 Multimode optical fibres for telecommunication—Part 2:Sectional specification for category A2 multimode fibres via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 9771.2-2000 The series of single-mode optical fibres for telecommunication Part 2:Characteristics of a cut-off wavelength shifted single-mode optical fibre (USD) via email in 1-3 business day ABOLISHED
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