ISO/TC 43/SC 2
| Project No. | ISO 3822-3:2018 |
|---|---|
| Title | <p>ISO 3822-3:2018 specifies the mounting and operating conditions to be used for in-line valves and appliances which control the flow, pressure or temperature of the water in water supply installations, when measuring noise emission resulting from water flow.</p> <p>ISO 3822-3:2018 is applicable to in-line valves and appliances of maximum nominal size DN 32 and to systems in which the maximum water flow rate does not exceed 1,6 l/s.</p> <p>NOTE See ISO 6708; DN is the symbol for "nominal size". The number of the nominal size is loosely related to the inside diameter (in millimetres) of the in-tine valves and appliances.</p> <p>The procedures described are for general use for all types of in-line valves of conventional design.</p> |
| Registration number (WIID) | 69868 |
| Scope | <p>ISO 3822-3:2018 specifies the mounting and operating conditions to be used for in-line valves and appliances which control the flow, pressure or temperature of the water in water supply installations, when measuring noise emission resulting from water flow.</p> <p>ISO 3822-3:2018 is applicable to in-line valves and appliances of maximum nominal size DN 32 and to systems in which the maximum water flow rate does not exceed 1,6 l/s.</p> <p>NOTE See ISO 6708; DN is the symbol for "nominal size". The number of the nominal size is loosely related to the inside diameter (in millimetres) of the in-tine valves and appliances.</p> <p>The procedures described are for general use for all types of in-line valves of conventional design.</p> |
| Status | Standarts spēkā |
| ICS group | 17.140.20 91.140.60 |