UNI 7133-4:2019
Current
Current
The latest, up-to-date edition.
Gas odorisation for domestic and similar uses - Part 4: Odorants requirements
Published date
23-05-2019
This standard: - defines the characteristics of the olfactory odorants; - establishes the requirements for the use of odorants, in addition to those contained in EN ISO 13734
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