Belarus standards PDF

Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - Pressure sensing devices for gas burners and gas burning appliances. Original standard BS EN 1854-2022 + A1-2023 (2025) in PDF full version. Additional info + preview on request

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Original standard BS EN 1999-1-4-2023 NA 2025 in PDF full version. Additional info + preview on request

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Automotive fuels. Unleaded petrol. Requirements and test methods. Original standard BS EN 228-2025 in PDF full version. Additional info + preview on request

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Mechanical thermostats for gas-burning appliances. Original standard BS EN 257-2022 + A1-2023 (2025) in PDF full version. Additional info + preview on request

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Aerospace series. Cables, electrical, aircraft use. Test methods - Thermal shock. Original standard BS EN 3475-404-2025 in PDF full version. Additional info + preview on request

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Aerospace series. Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A. UNC thread terminals. Product standard. Original standard BS EN 3774-004-2024 (2025) in PDF full version. Additional info + preview on request

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