Belarus standards PDF
Original standard BS EN IEC 61238-1-3-2019 + A11-2019 in PDF full version. Additional info + preview on request
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Live working. Voltage detectors - Capacitive type to be used for voltages exceeding 1 kV AC. Original standard BS EN IEC 61243-1-2021 in PDF full version. Additional info + preview on request
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Materials for printed boards and other interconnecting structures Part 2-45: Reinforced base materials clad and unclad - Non- halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity (1.0W/m K) and defined flammability. Original standard BS EN IEC 61249-2-45-2018 in PDF full version. Additional info + preview on request
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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 BS EN IEC 61249-2-46-2018 in PDF full version. Additional info + preview on request
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Materials for printed boards and other interconnecting structures - Part 2-47: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity (2.0W/m K) and defined flammability (vertical burning test), copper-clad for lead-free assembly (IEC 61249-2-47:2018). Original standard BS EN IEC 61249-2-47-2018 in PDF full version. Additional info + preview on request
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Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad. Base materials for integrated circuit card carrier tape, unclad. Original standard BS EN IEC 61249-2-51-2023 in PDF full version. Additional info + preview on request
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