Normativa ISO UNE gratis

Fecha de publicación: 31/10/2024 Guidelines to specification of hydraulic turbine governing systems BS EN IEC 61362:2024

Fecha de publicación: 01/11/2024 BS ISO/IEC 9995-1 Information technology – Keyboard layouts for text and office systems. Part 1: General principles governing keyboard layouts 24/30487022 DC

Fecha de publicación: 01/11/2024 BS EN IEC 63569. High-level test description table for development of production test programs 24/30503301 DC

Fecha de publicación: 01/11/2024 BS IEC 60092-305 Electrical installations in ships. Part 305: Equipment – Accumulator (storage) batteries 24/30503294 DC

Fecha de publicación: 01/11/2024 BS IEC 63131-1 Application function blocks and logic diagrams for Upstream Oil & Gas processes – System Control Diagrams. Part 1: General principles 24/30503298 DC

Fecha de publicación: 01/11/2024 BS EN IEC 63541 Lithium tantalate and lithium niobate crystal for surface acoustic wave (SAW) device applications – Specifications and measuring method 24/30503297 DC

Fecha de publicación: 01/11/2024 BS EN IEC 62321-15 ED1 Determination of certain substances in electrotechnical products. Part 15: Tetrabromobisphenol a (TBBPA) in plastics by gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS) 24/30503313 DC

Fecha de publicación: 01/11/2024 BS EN IEC 62745 Safety of machinery – Requirements for cableless control systems of machinery 24/30503295 DC

Fecha de publicación: 01/11/2024 BS EN IEC 63535 Germicidal equipment – Germicidal UV luminaires – Radiation safety 24/30483793 DC

Fecha de publicación: 01/11/2024 BS ISO/IEC 23090-28 Information technology — Coded representation of immersive media. Part 28: Efficient 3D graphics media representation for render-based systems and applications 24/30451396 DC