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BS ISO 2928:2021

$102.76

Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 2,5 MPa (25 bar). Specification

Published By Publication Date Number of Pages
BSI 2021 20
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This document specifies requirements for rubber hoses and rubber hose assemblies used for the transfer of liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas and designed for use at working pressures ranging from vacuum to a maximum of 2,5 MPa (25 bar) within the temperature range ?30 °C to +70 °C or, for low-temperature hoses (designated -LT), within the temperature range ?50 °C to +70 °C.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
8 3 Terms and definitions
4 Classification
5 Materials and construction of hose and hose assembly
9 6 Dimensions
6.1 Nominal size, inside diameter, outside diameter, minimum bend radius
10 6.2 Minimum thickness of lining and cover
6.3 Concentricity
6.4 Tolerances in length
7 Physical properties
7.1 Compounds
11 7.2 Finished hose and hose assemblies
12 8 Electrical resistance
13 9 Frequency of testing
10 Marking
10.1 Hoses
14 10.2 Hose assemblies
15 Annex A (normative) Flammability test
17 Annex B (normative) Frequency of testing for type tests and routine tests
18 Annex C (informative) Recommended frequency of testing for production acceptance tests
BS ISO 2928:2021
$102.76