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Normas CEN
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EN
EN 17914:2025
En Vigor
2025-06-11
Chemical disinfectants and antiseptics - Quantitative suspension test
for the evaluation of virucidal activity in the food, industrial,
domestic and institutional area - Test method and requirements (Phase
2/Step 1)
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
CEN ISO/TR 41013:2021
En Vigor
2021-03-03
Facility management - Scope, key concepts and benefits (ISO/TR 41013:2017)
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
EN 17990:2025
En Vigor
2025-06-04
Thermal insulation and energy economy in buildings - Method to determine
the durability of bondings with adhesive tapes and adhesive masses for
the establishment of airtight layers under climatic conditions
representative for indoor environments
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
EN 81-31:2024
En Vigor
2024-11-13
Safety rules for the construction and installation of lifts - Lifts for
the transport of goods only - Part 31: Accessible goods only lifts
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
EN
EN ISO 18589-7:2025
En Vigor
2025-12-24
Measurement of radioactivity in the environment - Soil - Part 7: In situ
measurement of gamma-emitting radionuclides (ISO 18589-7:2025)
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EN
prEN ISO 11929-3
En Vigor
2025-12-17
Determination of the characteristic limits (decision threshold,
detection limit and limits of the coverage interval) for measurements of
ionizing radiation - Fundamentals and application - Part 3: Applications
to unfolding methods (ISO/DIS 11929-3:2025)
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EN
prEN ISO 11929-2
En Vigor
2025-12-17
Determination of the characteristic limits (decision threshold,
detection limit and limits of the coverage interval) for measurements of
ionizing radiation - Fundamentals and application - Part 2: Advanced
applications (ISO/DIS 11929-2:2025)
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EN
prEN ISO 11929-1
En Vigor
2025-12-17
Determination of the characteristic limits (decision threshold,
detection limit and limits of the coverage interval) for measurements of
ionizing radiation - Fundamentals and application - Part 1: Elementary
applications (ISO/DIS 11929-1:2025)
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