Belarus standards PDF

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STB UNE-EN IEC 61238-1-3-2020

Compression and mechanical connectors for power cables Part 1-3- Test methods and requirements for compression and mechanical connectors for power cables for rated voltages above 1 kV (Um = 1,2 kV) up to 36 kV (Um = 42 kV) tested on non-insulated conductors. Original standard UNE-EN IEC 61238-1-3-2020 in PDF full version. Additional info + preview on request

Document status: Active

€50
STB UNE-EN IEC 61238-1-3-2020 A11-2020

Amendment 11 - Compression and mechanical connectors for power cables Part 1-3- Test methods and requirements for compression and mechanical connectors for power cables for rated voltages above 1 kV (Um = 1,2 kV) up to 36 kV (Um = 42 kV) tested on non-insulated conductors. Original standard UNE-EN IEC 61238-1-3-2020 A11-2020 in PDF full version. Additional info + preview on request

Document status: Active

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STB UNE-EN IEC 61249-2-46-2018

Materials for printed boards and other interconnecting structures Part 2-46- Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity (1.5W/m K) and defined flammability (vertical burning test), copper-clad for lead-free assembly (IEC 61249-2-46-2018). Original standard UNE-EN IEC 61249-2-46-2018 in PDF full version. Additional info + preview on request

Document status: Active

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STB UNE-EN IEC 61280-4-1-2019

Fibre-optic communication subsystem test procedures Part 4-1- Installed cabling plant - Multimode attenuation measurement. Original standard UNE-EN IEC 61280-4-1-2019 in PDF full version. Additional info + preview on request

Document status: Active

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STB UNE-EN IEC 61280-4-1-2019 AC-2020

Corrigendum - Fibre-optic communication subsystem test procedures - Part 4-1- Installed cabling plant - Multimode attenuation measurement. Original standard UNE-EN IEC 61280-4-1-2019 AC-2020 in PDF full version. Additional info + preview on request

Document status: Active

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STB UNE-EN IEC 61300-2-4-2019 A1-2021

Amendment 1 - Fibre optic interconnecting devices and passive components Basic test and measurement procedures - Part 2-4- Tests - Fibre or cable retention. Original standard UNE-EN IEC 61300-2-4-2019 A1-2021 in PDF full version. Additional info + preview on request

Document status: Active

€50
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