UNI 7140 : 2019
Current
Current
The latest, up-to-date edition.
Non-metallic flexible hoses for gas appliances
Published date
24-10-2019
This Standard defines the design requirements and test methods for non-metallic flexible hoses for gas appliances, using combustible gas of I, II, III families according to EN 437 and LPG at high pressure for the connection of LPG bottle to pressure regulators.
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