STB PDF
Cable trunking systems and cable ducting systems for electrical installations Part 2-4- Particular requirements - Service poles and service posts. Original standard BS IEC 61084-2-4-2017 in PDF full version. Additional info + preview on request
Document status: Active
Global maritime distress and safety system (GMDSS) - Part 4- Inmarsat-C ship earth station and Inmarsat enhanced group call (EGC) equipment - Operational and performance requirements, methods of testing and required test results. Original standard BS IEC 61097-4-2024 in PDF full version. Additional info + preview on request
Document status: Active
Global maritime distress and safety system (GMDSS) Part 9- Shipborne transmitters and receivers for use in the MF and HF bands suitable for telephony, digital selective calling (DSC) and reception of maritime safety information and search and rescue related information - Operational and performance requirements, test methods and required test results. Original standard BS IEC 61097-9-2025 in PDF full version. Additional info + preview on request
Document status: Active
Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) Part 6- Navigation with Indian constellation (NavIC)/Indian regional navigation satellite system (IRNSS) - Receiver equipment - Performance requirements, methods of testing and required test results. Original standard BS IEC 61108-6-2023 in PDF full version. Additional info + preview on request
Document status: Active
Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) Part 7- Satellite based augmentation system (SBAS) L1 - Receiver equipment - Performance standards, methods of testing and required test results. Original standard BS IEC 61108-7-2024 in PDF full version. Additional info + preview on request
Document status: Active
Multicore and symmetrical pair/quad cables for digital communications Part 11- Symmetrical single pair cables with transmission characteristics up to 1,25 GHz - Horizontal floor wiring - Sectional specification. Original standard BS IEC 61156-11-2023 in PDF full version. Additional info + preview on request
Document status: Active