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GOST R 56502-2020

Microclimate systems. Assessment of the energy efficiency of the heating and ventilation systems

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€10
GOST 28065-89

Metal solid propellers. Rules of drawings design

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€10
GOST ISO 7093-2-2016

Plain washers. Large series. Part 2. Product grade C

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€10
GOST R 42.4.12-2023

Civil defense. Engineering and technical equipment of protective structures of civil defense. Electric hand fans. General technical requirements. Test methods

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€10
GOST 34995-2023

Playground equipment and coatings. Additional safety requirements and test methods of equipment for universal playground

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€25
GOST 26689-85

Injection moulding machines. Methods of technological parameters control

Document status: Active

€10