Belarus standards PDF

Aerospace series. Pins, quick release, single and double acting. Technical specification. Original standard BS EN 3777-2010 in PDF full version. Additional info + preview on request

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Refrigerating systems and heat pumps. Safety and environmental requirements - Basic requirements, definitions, classification and selection criteria. Original standard BS EN 378-1-2016 + A1-2020 in PDF full version. Additional info + preview on request

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Refrigerating systems and heat pumps. Safety and environmental requirements - Design, construction, testing, marking and documentation. Original standard BS EN 378-2-2016 in PDF full version. Additional info + preview on request

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Refrigerating systems and heat pumps. Safety and environmental requirements - Installation site and personal protection. Original standard BS EN 378-3-2016 + A1-2020 in PDF full version. Additional info + preview on request

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Refrigerating systems and heat pumps. Safety and environmental requirements - Operation, maintenance, repair and recovery. Original standard BS EN 378-4-2016 + A1-2019 in PDF full version. Additional info + preview on request

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Aerospace series. Grooves for spiral wound retaining rings. Design standard. Original standard BS EN 3781-2008 in PDF full version. Additional info + preview on request

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