GOST 23219-78

Acoustics. Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms. Part 4. Application to junctions with at least one heavy element

Communication networks and systems in substations. Part 6. Configuration description language for communication in electrical substations related to IEDs

Occupational safely standards system. Respiratory protective devices. Terms, definitions, pictograms

Bus serial interface of electronic modules system. Test-plan of interface modules, functioning as bus monitor. General requirements for test methods

Wooden boxes for goods of fishing industry. Specifications

Implants for surgery. Partial and total hip joint prostheses. Part 1. Classification and designation of dimensions