SANS 61746-2005 Calibration of optical time-domain reflectometers (OTDR)《光时域反射计（OTDR）的校准》.pdf

相关资源

CNS 14340-1999 Optical time domain reflectometer《光时域反射仪》.pdf

YD T 797-1996 光时域反射测试仪技术条件.pdf

YD T 504-1991 短波长光时域反射测试仪技术条件.pdf

YD T 2800-2015 PON网络测试诊断技术要求 PON设备内置光时域反射仪(OTDR).pdf

SJ 20549-1995 光时域反射计测试方法.pdf

SJ 20548A-2018 光时域反射计通用规范.pdf

SJ 20548-1995 光时域反射计通用规范.pdf

YD T 3013-2016 无源光网络(PON)测试诊断技术要求 光时域反射仪(OTDR)数据格式.pdf

YD T 3013-2016 无源光网络(PON)测试诊断技术要求 光时域反射仪(OTDR)数据格式.pdf

JJG 959-2001 光时域反射计OTDR检定规程.pdf

猜你喜欢

NF C20-003-0-1993 Classification of environmental conditions Part 3 classification of groups of environmental parameters and their severities Introduction 《环境条件分类 第3部分 环境参数及其恶劣程度的.pdf

NF C20-003-1-1997 Classification of environmental conditions Part 3 classification of groups of environmental parameters and their severities Section 1 storage 《环境条件分类 第3部分 环境参数及.pdf

NF C20-003-2-1997 Classification of environmental conditions Part 3 classification of groups of environmental parameters and their severities Section 2 transportation 《环境条件分类 第3部.pdf

NF C20-003-3 A2-1997 《NF EN 60721-3-3-1995的修改件2》.pdf

NF C20-003-3-1995 Classification of environmental conditions Part 3 classification of groups of environmental parameters and their severities Section 3 stationary use at weatherp.pdf

NF C20-003-4 A1-1997 《NF EN 60721-3-4-1995的修改件1》.pdf

NF C20-003-4-1995 Classification of environmental conditions Part 3 classification of groups of environmental parameters and their severities Section 4 stationary use at non-weat.pdf

NF C20-003-5-1997 Classification of environmental conditions Part 3 classification of groups of environmental parameters and their severities Section 5 ground vehicle installatio.pdf

NF C20-003-6 A2-1997 《NF EN 60721-3-6-1993的修改件2》.pdf