Normativa ISO UNE gratis

Fecha de publicación: 11/10/2024 Geographic information. Conceptual schema language BS EN ISO 19103:2024

Fecha de publicación: 11/10/2024 High-voltage switchgear and controlgear. DC gas-insulated metal-enclosed switchgear for rated voltages including and above 100 kV PD IEC TS 62271-318:2024

Fecha de publicación: 11/10/2024 BS EN IEC 60115-8 Fixed resistors for use in electronic equipment. Part 8: Sectional specification – Fixed surface mount resistors 24/30501877 DC

Fecha de publicación: 11/10/2024 Maritime navigation and radiocommunication equipment and systems. Data interfaces. Secure communication between ship and shore (SECOM) BS IEC 63173-2:2022

Fecha de publicación: 11/10/2024 Tracked Changes. Nanomaterials. Preparation of safety data sheets (SDS) PD ISO/TS 13329:2024 – TC

Fecha de publicación: 11/10/2024 Tracked Changes. Electrical insulating materials. Thermal endurance properties. Accelerated determination of relative thermal endurance using analytical test methods (RTEA). Results of the round robin tests to validate procedures of IEC TS 60216-7-1 by non-isothermal kinetic analysis of thermogravimetric data PD IEC TR 60216-7-2:2024 – TC

Fecha de publicación: 11/10/2024 Nuclear facilities. Instrumentation, control and electrical power systems. Cybersecurity risk management approaches PD IEC TR 63486:2024

Fecha de publicación: 11/10/2024 Tracked Changes. Aerospace series. Elements of electrical and optical connection. Test methods. General BS EN 2591-100:2024 – TC

Fecha de publicación: 11/10/2024 BS EN IEC 60598-2-2 Luminaires. Part 2-2: Particular requirements – Recessed luminaires and recessed air-handling luminaires 24/30491407 DC

Fecha de publicación: 11/10/2024 Information security, cybersecurity and privacy protection. Requirements for the competence of IT security testing and evaluation laboratories. Testing for ISO/IEC 19790 PD CEN/CLC ISO/IEC/TS 23532-2:2024