Low-voltage surge protective devices Surge connected to telecommunications and signalling networks. Selection application principles
€355.00
Fibre optic interconnecting devices and passive components performance standard Grade C/3 single-mode fibre connectors for category C. Controlled environment
€193.00
Fibre optic interconnecting devices and passive components performance standard Grade B/2 single-mode fibre connectors for category O. Uncontrolled environment
€269.00
Radio-frequency connectors Sectional specification. RF coaxial with inner diameter of outer conductor 6,5 mm (0,256 in) bayonet lock. Characteristic impedance 50 ohms (type BNC)
€316.00
Electrotechnical products. Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)
€404.00
Semiconductor devices. Mechanical and climatic test methods Board level drop method using an accelerometer
Industrial systems, installations and equipment industrial product. Structuring principles reference designations Basic rules
Industrial systems, installations and equipment industrial products. Structuring principles reference designations Classification of objects codes for classes
Fibre optic interconnecting devices and passive components performance standard Non-connectorised single-mode fibre C-band/L-band WDM for category C. Controlled environment
Electrical insulating materials. Thermal endurance properties Instructions for calculating thermal characteristics
€374.00
Transport information and control systems. Data interfaces between centres for transport systems Message definition requirements
Transport information and control systems. Data interfaces between centres for transport systems DATEX-ASN
Guidance on inerting for the prevention of explosions
Electrical insulating materials. Determination of electrolytic corrosion caused by insuating materials. Test methods
Energy management system application program interface (EMS-API) Glossary
