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ISO
ISO/TS 13399-3:2021
En Vigor
2021-11-22
Cutting tool data representation and exchange — Part 3: Reference
dictionary for tool items
ISO
ISO 120:1977
En Vigor
1977-10-01
Plastics — Phenol-formaldehyde mouldings — Determination of free ammonia
and ammonium compounds — Colorimetric comparison method
ISO
ISO/TR 52120-2:2021
En Vigor
2021-12-16
Energy performance of buildings — Contribution of building automation,
controls and building management — Part 2: Explanation and justification
of ISO 52120-1
ISO
