AENOR Logo

Normas CEN

3123 Resultados disponibles

Filtrar:

(1563)
(1560)
EN

EN ISO 19870-1:2026

En Vigor
2026-04-22
Hydrogen technologies - Methodology for determining the greenhouse gas emissions associated with the hydrogen supply chain - Part 1: Emissions associated with the production of hydrogen up to the production gate (ISO 19870-1:2026)
EN

CWA 18237:2025

En Vigor
2025-06-18
Visionary nature-based actions for health, wellbeing & resilience in cities
EN

CWA 18230:2025

En Vigor
2025-08-13
Zero Defects Manufacturing - Basic Principles and Requirements
EN

CWA 18248:2025

En Vigor
2025-08-20
Sustainable Aviation Fuel (SAF)
EN

CWA 18270:2025

En Vigor
2025-09-10
Standardized Approach for the Management of Technical Assistance Platform and Cascade Funding Mechanism
EN

EN 4912:2025

En Vigor
2025-09-10
Aerospace series - ECO efficiency of seats
EN

CWA 18187:2025

En Vigor
2025-07-02
Ultrasound-assisted production of lignin nanoparticles (BIOMAC)
EN

EN ISO 24078:2025

En Vigor
2025-07-02
Hydrogen in energy systems - Vocabulary (ISO 24078:2025)
EN

EN 6118:2025

En Vigor
2025-07-16
Aerospace series - Pure aluminium IVD coating for fasteners
EN

CEN/CLC/TR 18202:2025

En Vigor
2025-09-03
Layer model of Quantum Computing
EN

CEN/CLC Guide 25:2026

En Vigor
2026-01-28
The concept of Cooperation with European Organizations and other stakeholders
EN

CWA 18342:2026

En Vigor
2026-01-28
Guidelines for antioxidant assessment in extracts from an agri-food by-product: white grape marc
EN

CWA 18346:2026

En Vigor
2026-02-11
Protocol for sustainable production of extra virgin olive oil
EN

CWA 18295:2026

En Vigor
2026-02-18
BIO-UPTAKE - Development of reinforced fibres based on biobased materials
EN

CWA 18349:2026

En Vigor
2026-02-18
Nature-based insurance and investments - Guidance on performance and design criteria
EN

EN 4098:2026

En Vigor
2026-01-14
Aerospace series - Steel 40CrMoV12 (1.8523) - Consumable electrode remelted - Hardened and tempered - Forgings - De ≤ 50 mm - 1 250 MPa ≤ Rm ≤ 1 400 MPa
EN

CWA 18302:2026

En Vigor
2026-01-21
Electrochemical characterisation at laboratory scale of non-noble porous metal-based electrodes for hydrogen generation in acidic medium
EN

CWA 18304:2025

En Vigor
2025-11-12
Guidelines to establish the carbon bill of the refurbishment of buildings
EN

CWA 18303:2025

En Vigor
2025-11-12
Robotic construction system for shotcrete digitization and automation through advanced perception, cognition, mobility and additive manufacturing skills
EN

CWA 18277:2025

En Vigor
2025-11-19
Procedures for assessment of biosecurity in Farm to Fork chain