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ISO
ISO
ISO 4437-3:2024
En Vigor
2024-02-14
Plastics piping systems for the supply of gaseous fuels — Polyethylene
(PE) — Part 3: Fittings
ISO
ISO 23472-4:2022
En Vigor
2022-01-17
Foundry machinery — Vocabulary — Part 4: Abrasive blasting machines and
other equipment related to cleaning and finishing for casting
ISO
ISO 8437-3:2019/Amd 1
En Vigor
2026-03-21
Snow throwers — Safety requirements and test procedures — Part 3:
Ride-on snow throwers — Amendment 1
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO
ISO 12167-2:2021
En Vigor
2021-02-10
Plain bearings — Hydrostatic plain journal bearings with drainage
grooves under steady-state conditions — Part 2: Characteristic values
for the calculation of oil-lubricated plain journal bearings with
drainage grooves
ISO
ISO 12744:2025
En Vigor
2025-03-10
Copper, lead, zinc and nickel concentrates — Experimental methods for
checking the precision of sampling
ISO
ISO 1709:2018/Amd 1:2022
En Vigor
2022-09-01
Nuclear energy — Fissile materials — Principles of criticality safety in
storing, handling and processing — Amendment 1: Methods of control and
safety equipment
