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Normas CEN

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EN

EN 15698-1:2025

En Vigor
2025-03-19
District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene
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EN

EN 14587-2:2024

En Vigor
2024-08-22
Railway applications - Infrastructure - Flash butt welding of new rails - Part 2: R200, R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails by mobile welding machines at sites other than a fixed plant
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EN

EN 4681-003:2024

En Vigor
2024-12-18
Aerospace series - Cables, electric, general purpose, with conductors in aluminium or copper-clad aluminium - Part 003: AD family, single, UV laser printable - Product standard
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EN

EN 3774-001:2024

En Vigor
2024-12-18
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 001: Technical specification
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EN

EN 488-1:2025

En Vigor
2025-03-19
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Part 1: Factory made steel shut-off valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene
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EN

EN 15698-2:2025

En Vigor
2025-03-19
District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene
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EN

EN 17131-2:2025

En Vigor
2025-04-02
Textiles and textile products - Determination of certain residual solvents - Part 2: Determination of benzene, method using headspace gas chromatography
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EN

EN 3662-001:2024

En Vigor
2024-12-18
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 20 A to 50 A - Part 001: Technical specification
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EN

EN 4075:2025

En Vigor
2025-03-26
Aerospace series - Screw, pan head, offset cruciform recess, threaded to head, in corrosion resisting steel, passivated, metric - Classification: 490 MPa (at ambient temperature)/425 °C
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EN

EN 3155-001:2025

En Vigor
2025-04-23
Aerospace series - Electrical contacts used in elements of connection - Part 001: Technical specification
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EN

EN 4800-001:2025

En Vigor
2025-02-19
Aerospace series - Titanium and titanium alloys - Part 001: Plates, sheets and strips - Technical specification
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EN

EN ISO/IEC 27555:2025

En Vigor
2025-03-12
Information security, cybersecurity and privacy protection - Guidelines on personally identifiable information deletion (ISO/IEC 27555:2021)
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EN

EN ISO 23537-2:2023

En Vigor
2023-08-09
Requirements for sleeping bags - Part 2: Fabric and material properties (ISO 23537-2:2023)
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EN

EN 12166:2024

En Vigor
2024-10-16
Copper and copper alloys - Wire for general purposes
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EN

CEN/CLC/TR 18145:2025

En Vigor
2025-02-26
Environmentally sustainable Artificial Intelligence
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EN

EN 18037:2025

En Vigor
2025-03-26
Guidelines on a sectoral cybersecurity assessment
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EN

EN ISO 9073-7:2024

En Vigor
2024-11-20
Nonwovens - Test methods - Part 7: Determination of bending length (ISO 9073-7:2024)
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EN

EN 448:2025

En Vigor
2025-03-19
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene
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EN

EN 488-2:2025

En Vigor
2025-03-19
District heating and district cooling pipes - Bonded pipe systems for directly buried hot and cold water networks - Part 2: Factory made steel service valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene
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EN

EN 934-7:2024

En Vigor
2024-11-27
Admixtures for concrete, mortar and grout - Part 7: Shrinkage reducing admixtures - Definitions, requirements, conformity, marking and labelling
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