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ISO
ISO 20468-2:2019
En Vigor
2019-07-11
Guidelines for performance evaluation of treatment technologies for
water reuse systems — Part 2: Methodology to evaluate performance of
treatment systems on the basis of greenhouse gas emissions
ISO
ISO 22525:2020
En Vigor
2020-12-15
Tourism and related services — Medical tourism — Service requirements
ISO
ISO 21821:2019
En Vigor
2019-10-23
Fine ceramics (advanced ceramics, advanced technical ceramics) —
Determination of densification properties of ceramic powders on natural sintering
ISO
ISO 12176-5:2021
En Vigor
2021-05-11
Plastics pipes and fittings — Equipment for fusion jointing polyethylene
systems — Part 5: Two-dimensional data coding of components and data
exchange format for PE piping systems
ISO
ISO 21632:2018/Amd 1:2020
En Vigor
2020-11-05
Graphic technology — Determination of the energy consumption of digital
printing devices including transitional and related modes — Amendment 1
ISO
ISO 19165-2:2020
En Vigor
2020-07-07
Geographic information — Preservation of digital data and metadata —
Part 2: Content specifications for Earth observation data and derived
digital products
ISO
ISO 2922:2020
En Vigor
2020-12-08
Acoustics — Measurement of airborne sound emitted by vessels on inland
waterways and harbours
ISO
ISO/TR 21190:2018
En Vigor
2018-12-19
Electronic fee collection — Investigation of charging policies and
technologies for future standardization
