Belarus standards PDF
Multi-element metallic cables used in analogue and digital communication and control Part 6-1- Sectional specification for unscreened cables characterised up to 250 MHz Horizontal and building backbone cables. Original standard UNE-EN 50288-6-1-2021 in PDF full version. Additional info + preview on request
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Multi-element metallic cables used in analogue and digital communication and control Part 6-2- Sectional specification for unscreened cables characterised up to 250 MHz Work area and patch cord cables. Original standard UNE-EN 50288-6-2-2021 in PDF full version. Additional info + preview on request
Document status: Active
Connector sets and interconnect components to be used in optical fibre communication systems. Product specifications - Simplex and duplex cords made from simplex plugs with cylindrical ferrules, using EN 60793-2-50 single-mode B-652 ou B-657 fibre for Category C according to EN 61753-1. Original standard UNE-EN 50377-14-1-2021 in PDF full version. Additional info + preview on request
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Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC Part 1- Covered conductors. Original standard UNE-EN 50397-1-2021 in PDF full version. Additional info + preview on request
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Fibre management systems and protective housings to be used in optical fibre communication systems. Product specifications - Sealed dome fibre splice closures for category S & A. Original standard UNE-EN 50411-2-4-2021 in PDF full version. Additional info + preview on request
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Amendment 1 - Electric motor-operated tools - Dust measurement Procedure - Part 1- General requirements. Original standard UNE-EN 50632-1-2015 A1-2019 in PDF full version. Additional info + preview on request
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