Russian standards PDF
Global navigation satellite system. Methods and technologies of geodetic works. Items of 1-st class satellite geodesy network (SGC-1). Specifications
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Earthing rod for railway overhead contact system. Specifications
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Extinguishing thrown water-based capsule. General technical requirements. Test methods
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Secure storage device. Fire resistance safes and cabinets. Classification and methods of fire resistance tests
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Angle-to-digit converters. General requirements for measuring instruments, testing and monitoring of input and output parameters
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General purpose rubber gloves. Technical requirements
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