Filtrar:
ISO
ISO
ISO 13332
En Vigor
2025-11-13
Reciprocating internal combustion engines — Test code for the
measurement of structure-borne noise emitted from high-speed and
medium-speed reciprocating internal combustion engines measured at the
engine feet
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 18139:2017
En Vigor
2017-02-06
Ships and marine technology — Globe valves for use in low temperature
applications — Design and testing requirements
ISO
ISO 24251-1:2025
En Vigor
2025-08-13
Prevention of hydrogen assisted brittle fracture of high-strength steel
components — Part 1: Fundamentals and measures
ISO
ISO 15877-2:2009
En Vigor
2009-03-05
Plastics piping systems for hot and cold water installations —
Chlorinated poly(vinyl chloride) (PVC-C) — Part 2: Pipes
ISO
ISO 18466:2016
En Vigor
2016-11-25
Stationary source emissions — Determination of the biogenic fraction in
CO2 in stack gas using the balance method
ISO
ISO 18645:2016
En Vigor
2016-03-18
Fertilizers and soil conditioners — Water soluble fertilizer — General requirements
ISO
ISO 16639:2017
En Vigor
2017-01-16
Surveillance of the activity concentrations of airborne radioactive
substances in the workplace of nuclear facilities










