LST EN IEC 60794-3-70:2021 Optical fibre cables - Part 3-70: Outdoor cables - Family specification for outdoor optical fibre cables for rapid/multiple deployment (IEC 60794-3-70:2021)
2021LST EN IEC 60794-3-70:2021 Optical fibre cables - Part 3-70: Outdoor cables - Family specification for outdoor optical fibre cables for rapid/multiple deployment (IEC 60794-3-70:2021)