Belarus standards PDF
Solid biofuels. Simplified sampling method for small scale applications. Original standard BS EN ISO 21945-2020 in PDF full version. Additional info + preview on request
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Welding consumables. Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels. Classification. Original standard BS EN ISO 21952-2025 in PDF full version. Additional info + preview on request
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Non-magnetic metallic coatings on metallic and non- metallic basis materials. Measurement of coating thickness. Phase-sensitive eddy-current method. Original standard BS EN ISO 21968-2019 in PDF full version. Additional info + preview on request
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High-pressure flexible connections for use with medical gas systems. Original standard BS EN ISO 21969-2009 in PDF full version. Additional info + preview on request
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Plastics. Polyketone (PK) moulding and extrusion materials. Designation system and basis for specifications. Original standard BS EN ISO 21970-1-2019 in PDF full version. Additional info + preview on request
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Plastics. Polyketone (PK) moulding and extrusion materials. Preparation of test specimens and determination of properties. Original standard BS EN ISO 21970-2-2019 in PDF full version. Additional info + preview on request
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