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ISO
ISO 17168-1:2025
En Vigor
2025-11-07
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test
method for air-purification performance of semiconducting photocatalytic
materials under indoor lighting environment — Part 1: Removal of nitric oxide
ISO
ISO 22471:2020
En Vigor
2020-08-21
Permissible mechanical connection combinations between towed and towing
agricultural vehicles
ISO
ISO
ISO 22632:2019
En Vigor
2019-07-02
Adhesives — Test methods for adhesives for floor and wall coverings —
Shear test










