Normativa ISO UNE gratis

Fecha de publicación: 07/11/2024 Railway applications. Wheelsets and bogies. Axles. Product requirements BS EN 13261:2024

Fecha de publicación: 07/11/2024 BS ISO/IEC 29110-7-1 Systems and software engineering – Life cycle profiles for very small entities (VSEs). Part 7-1: Space software engineering guidelines 24/30472296 DC

Fecha de publicación: 07/11/2024 BS EN 12875-1 Mechanical dishwashing resistance of utensils. Part 1: Reference test method for domestic articles 24/30499865 DC

Fecha de publicación: 07/11/2024 BS EN 12875-2 Mechanical dishwashing resistance of utensils. Part 2: Inspection and evaluation 24/30499862 DC

Fecha de publicación: 07/11/2024 BS ISO/IEC 23008-3 Information technology. High efficiency coding and media delivery in heterogeneous environments. Part 3. 3D audio 24/30498988 DC

Fecha de publicación: 07/11/2024 BS EN 14526 Foodstuffs – Determination of saxitoxin-group toxins in shellfish. HPLC method using pre-column derivatization with peroxide or periodate oxidation 24/30498276 DC

Fecha de publicación: 08/11/2024 Vegetable fats and oils. Determination of aflatoxins B1, B2, G1 and G2 by immunoaffinity column clean-up and high-performance liquid chromatography BS ISO 20948:2024

Fecha de publicación: 08/11/2024 Textiles and textile products. Determination of the content of compounds based on chlorobenzenes and chlorotoluenes BS EN 17137:2024

Fecha de publicación: 08/11/2024 Tracked Changes. High-voltage switchgear and controlgear. Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV BS EN IEC 62271-211:2024 – TC

Fecha de publicación: 08/11/2024 Electromagnetic compatibility (EMC). Conducted emission requirements on the low voltage AC mains port in the frequency range 9 kHz to 150 kHz for equipment intended to operate in residential environments PD CISPR PAS 39:2024