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ISO
ISO/TS 22762-4:2019
En Vigor
2019-01-18
Elastomeric seismic-protection isolators — Part 4: Guidance on the
application of ISO 22762-3
ISO
ISO 37170:2022
En Vigor
2022-12-02
Smart community infrastructures — Data framework for infrastructure
governance based on digital technology in smart cities
ISO
ISO 1726-3:2023
En Vigor
2023-07-27
Road vehicles — Mechanical couplings between tractors and semi-trailers
— Part 3: Requirements for semi-trailer contact area to fifth wheel
ISO
ISO
ISO 10110-18:2018
En Vigor
2018-12-03
Optics and photonics — Preparation of drawings for optical elements and
systems — Part 18: Stress birefringence, bubbles and inclusions,
homogeneity, and striae
ISO
ISO 16840-4:2009
En Vigor
2009-03-09
Wheelchair seating — Part 4: Seating systems for use in motor vehicles
ISO
ISO 2997:1974
En Vigor
1974-11-01
Phosphoric acid for industrial use — Determination of sulphate content —
Method by reduction and titrimetry
ISO
