Normativa ISO UNE gratis

Fecha de publicación: 08/11/2024 Food authenticity. Determination of the sum of 16-O-Methylcafestol, 16-O-Methylkahweol and their derivatives in roasted coffee by ¹H-qNMR BS EN 17992:2024

Fecha de publicación: 08/11/2024 Workplace exposure. Direct-reading low-cost particulate matter sensors for measuring airborne NOAA. Guidelines for application PD CEN/TS 18086:2024

Fecha de publicación: 08/11/2024 Fixed firefighting systems. Water mist systems. Test protocol for car garages for automatic nozzle systems BS EN 14972-5:2024

Fecha de publicación: 08/11/2024 Stationary source emissions. Chemical absorption method for sampling and determining mercury species in flue gas BS ISO 5409:2024

Fecha de publicación: 08/11/2024 Sterilization of medical devices. Requirements for medical devices to be designated «STERILE». Requirements for aseptically processed medical devices BS EN 556-2:2024

Fecha de publicación: 08/11/2024 BS IEC 61156-11 Amendment 1 – 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 24/30500825 DC

Fecha de publicación: 08/11/2024 BS IEC 63241-2-19 Electric motor-operated tools – Dust measurement procedure. Part 2-19: Particular requirements for hand-held jointers 24/30500828 DC

Fecha de publicación: 08/11/2024 BS EN ISO/IEC 29110-5-2-1 Systems and software engineering – Life cycle profiles for very small entities (VSEs). Part 5-2-1: Organizational management guidelines 24/30467698 DC

Fecha de publicación: 08/11/2024 BS EN IEC 61169-1-3 Radio-frequency connectors. Part 1-3: Electrical test methods – Surge withstand – Surge protective devices built-in coaxial connector – Performance requirements and testing methods 24/30504600 DC

Fecha de publicación: 08/11/2024 BS EN IEC 62087-3 Audio, video, and related equipment – Determination of power consumption. Part 3: Television sets 24/30504710 DC