NEN-EN-ISO 4641
Rubber hoses and hose assemblies for water suction and discharge - Specification
| Organization: | NEN |
| Publication Date: | 1 December 2016 |
| Status: | active |
| Page Count: | 25 |
| ICS Code (Hoses and hose assemblies): | 23.040.70 |
scope:
NEN-EN-ISO 4641 specifies the minimum requirements for textile-reinforced, smooth-bore rubber water-suction and discharge hoses and hose assemblies. Three types of hoses and hose assemblies are specified according to their operating duty requirements, i.e. their ambient and water temperature ranges: - ambient temperatures: -25 °C to +70 °C; - water temperatures during operation: 0 °C to +70 °C.
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