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ISO
ISO 20298-1:2018
En Vigor
2018-11-13
Fine bubble technology — Sampling and sample preparation for measurement
— Part 1: Ultrafine bubble dispersion in water
ISO
ISO 14341:2020
En Vigor
2020-08-21
Welding consumables — Wire electrodes and weld deposits for gas shielded
metal arc welding of non alloy and fine grain steels — Classification
ISO
ISO 21725-2:2021
En Vigor
2021-11-01
Simplified design of prestressed concrete bridges — Part 2: Box-girder bridges
ISO
ISO 9328-2:2018
En Vigor
2018-02-01
Steel flat products for pressure purposes — Technical delivery
conditions — Part 2: Non-alloy and alloy steels with specified elevated
temperature properties
