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ISO

ISO 5222-1:2025
En Vigor
2025-10-27
Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for performance factor — Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRVs)
ISO

ISO 3082:2017
En Vigor
2017-07-17
Iron ores — Sampling and sample preparation procedures
ISO

ISO 25619-1:2021
En Vigor
2021-02-19
Geosynthetics — Determination of compression behaviour — Part 1: Compressive creep properties
ISO

ISO 3591:1977
En Vigor
1977-06-01
Sensory analysis — Apparatus — Wine-tasting glass