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ISO
ISO 8528-3:2020
En Vigor
2020-10-16
Reciprocating internal combustion engine driven alternating current
generating sets — Part 3: Alternating current generators for generating sets
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 2857:1973/Amd 2:1986
En Vigor
1986-09-25
Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G
to 6G coarse and fine pitches — Manufacturing tolerances on the threaded
portion — Amendment 2
ISO
ISO 11357-7:2022
En Vigor
2022-03-21
Plastics — Differential scanning calorimetry (DSC) — Part 7:
Determination of crystallization kinetics
ISO
ISO 17089-1:2019
En Vigor
2019-08-23
Measurement of fluid flow in closed conduits — Ultrasonic meters for gas
— Part 1: Meters for custody transfer and allocation measurement
