Normas CEN
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EN
EN ISO 13971:2025
En Vigor
2025-09-24
Refrigeration systems and heat pumps - Flexible pipe elements, vibration
isolators, expansion joints and non-metallic tubes - Requirements and
classification (ISO 13971:2012)
EN
EN ISO 24181-1:2025
En Vigor
2025-12-10
Rare earth - Determination of non-rare earth impurities in individual
rare earth metals and their oxides - ICP-AES - Part 1: Analysis of Al,
Ca, Mg, Fe and Si (ISO 24181-1:2024)
EN
EN ISO 11301-1:2026
En Vigor
2026-07-29
Piping systems for rehabilitation of underground gas supply networks -
Part 1: Polyethylene (PE) material (ISO 11301‑1:2026)
EN
CEN/TR 18365:2026
En Vigor
2026-09-30
Adaptation to climate change - Guidelines on using climate data in
infrastructure standards
EN
EN 853:2026
En Vigor
2026-04-22
Rubber hoses and hose assemblies - Wire braid reinforced hydraulic type
- Specification
EN
EN 16485:2026
En Vigor
2026-04-08
Round and sawn timber - Environmental product declarations - Product
category rules for wood and wood-based products for use in construction
EN
EN 16272-3-2:2023+A1:2026
En Vigor
2026-05-20
Railway applications - Infrastructure - Noise barriers and related
devices acting on airborne sound propagation - Test method for
determining the acoustic performance - Part 3-2: Normalized railway
noise spectrum and single number ratings for direct sound field applications
EN
EN
EN ISO 21809-2:2026
En Vigor
2026-02-25
Oil and gas industries including lower carbon energy - External coatings
for buried or submerged pipelines used in pipeline transportation
systems - Part 2: Single layer fusion-bonded epoxy coatings (ISO 21809-2:2026)
EN
EN 1793-5:2025
En Vigor
2025-12-24
Road traffic noise reducing devices - Test method for determining the
acoustic performance - Part 5: Intrinsic characteristics - Sound
absorption under direct sound field conditions
EN
EN ISO 12135:2026
En Vigor
2026-07-22
Metallic materials - Unified method of test for the determination of
quasistatic fracture toughness (ISO 12135:2021, including corrected
version 2022-08)
EN
CEN/TR 18260:2025
En Vigor
2025-12-17
Sustainable Cities and Communities - A framework for standardization of
services to the citizen
