NF EN ISO 4080:1995被替代
Rubber And Plastics Hoses And Hose Assemblies - Determination Of Permeability To Gas
出版：Association Francaise de Normalisation
专家解读视频
Specifies three methods for determining (in a specified method) the volumes of gas diffusing through the wall of a rubber or plastics hose. The methods involve: determining the permeability of the complete hose wall, excluding end-fittings, to the test gas; determining the permeability of the hose inner lining and the reinforcement to the test gas; and determining precisely the permeability of the wall of a hose during a specified period of time to the test gas. The methods only apply to test gases which are insoluble in water.
Indice de classement: T47-217PR. PR NF EN ISO 4080 April 2008. (04/2008)
I.S. EN ISO 4080:1995 - Identical
NBN EN ISO 4080:1995 - Identical
UNI EN ISO 4080:1996 - Identical
NS EN ISO 4080 Ed. 1 (1995) - Identical
UNE EN ISO 4080:1996 - Identical
SN EN ISO 4080:1995 - Identical
NEN EN ISO 4080:1995 - Identical
BS EN ISO 4080:1995 - Identical
DIN EN ISO 4080 (1995-04) - Identical
ONORM EN ISO 4080:1995 - Identical
ISO 4080:1991 - Similar
SS EN ISO 4080 Ed. 1 (1995) - Identical
