BS 5173-103.11:1992被替代
Methods Of Test For Rubber And Plastics Hoses And Hose Assemblies - Physical Tests - Determination Of Gas Permeance
出版：British Standards Institution
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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. BS AMD 8146 RENUMBERS THIS STANDARD TO BS EN ISO 4080
© British Standards Institution 2013
Renumbered and superseded by BS EN ISO 4080.
Supersedes BS 5173-103.11(1988) and 89/42409 DC.
(10/2005)
ISO 4080:1991 - Identical
