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Fire equipment. Fire rope descenders. General technical requirements. Test methods
Document status: Active
Non-electrical equipment for potentially explosive atmospheres. Part 3. Protection by flameproof enclosure 'd'
Document status: Active
Braille`s printers. General specifications
Document status: Replaced by GOST R 50917-2021
Non-electrical equipment for potentially explosive atmospheres. Part 3. Protection by flameproof enclosure 'd'
Document status: Cancelled
Polymer composites. Infrared spectroscopy. Qualitative analysis
Document status: Active