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ISO
ISO/FDIS 11704
En Vigor
2026-06-02
Water quality — Gross alpha and gross beta activity — Test method using
liquid scintillation counting
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 19115-3:2023
En Vigor
2023-08-23
Geographic information — Metadata — Part 3: XML schema implementation
for fundamental concepts
ISO
ISO
ISO/FDIS 19457
En Vigor
2025-11-12
Rolling bearings — Roller blocks as subassemblies for linear motion
rolling bearings — Boundary dimensions and tolerance values
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 2307:2019
En Vigor
2019-07-19
Fibre ropes — Determination of certain physical and mechanical properties
ISO
ISO 12213-2:2006
En Vigor
2006-11-14
Natural gas — Calculation of compression factor — Part 2: Calculation
using molar-composition analysis
ISO
ISO 3639:1981
En Vigor
1981-10-01
Cinematography — Projection reels/spools 75 to 312 mm diameter for 8 mm
Type S motion-picture film — Dimensions and specifications
ISO
ISO 26101-2:2024
En Vigor
2024-06-06
Acoustics — Test methods for the qualification of the acoustic
environment — Part 2: Determination of the environmental correction
