Russian standards
Signal conversion equipments for simultaneous duplex data transmission on the switched channels general telephone network with the speed 2400 bit/s. Types and basic parameters
Document status: Active
Optics and optical instruments. Microscopes. Connecting dimensions of tube slides and tube slots
Document status: Active
Global navigation satellite system. Road accident emergency response system. Functional test methods for in-vehicle emergency call device/system and data transfer protocols
Document status: Replaced by GOST 33467-2023
Signal conversion equipment for simultaneous duplex data transmission on switched channels of general telephone network and unswitched voice frequency channels. Type and basic parameters
Document status: Active
Audio/video, information and communication technology equipment. Environmentally conscious design
Document status: Active