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BS EN 1151-1 - PUMPS - ROTODYNAMIC PUMPS - CIRCULATION PUMPS HAVING A RATED POWER INPUT NOT EXCEEDING 200 W FOR HEATING INSTALLATIONS AND DOMESTIC HOT WATER INSTALLATIONS - PART 1: GENERAL REQUIREMENTS, TESTING, MARKING
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Performance and safety requirements
5.1 Hydraulic characteristics
5.1.1 Q[100%] and H[100%]
5.1.2 Reference variable pressure
5.1.3 Reference constant pressure
5.1.4 Load profile for heating systems
5.2 Rated and minimum power
5.3 Starting characteristics
5.4 Resistance to internal pressure
5.5 Temperature resistance
5.6 Resistance to thermal cycling
5.7 Venting and deblocking
5.8 Material- and design requirement
5.9 Fluid and structure borne noise
6 General test methods
6.1 General
6.2 Testing of the hydraulic characteristic
6.2.1 Maximum hydraulic power
6.2.2 Tolerance band on H[100%]
6.2.3 Part load points on a control
6.2.4 Calculation of P[L,avg] for heating
6.2.5 Control performance
6.2.6 Test conditions
6.2.7 Testing of hydraulic performance
6.3 Measurement of rated power
6.4 Starting conditions
6.5 Testing of resistance to internal
6.6 Testing of temperature resistance
6.7 Testing of resistance to thermal
6.7.1 Motor supply voltage
6.7.2 Intermittent operation
6.8 Venting and deblocking
6.9 Toxicity, biological and microbiological
7 Information for use
7.1 General
7.2 Instruction handbook
7.3 Marking
Annex A (informative) - Additives
A.1 Additives
Bibliography
BS EN 1151-1
| Committee |
MCE/6
|
| DocumentType |
Draft
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| PREN 1151-1 : DRAFT 2009 | Identical |
| ISO 9906:2012 | Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3 |
| EN 60034-1:2010/corrigendum Oct. 2010 | ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE |
| DIN 4751-2:1994-10 | MEDIUM TEMPERATURE HOT WATER SYSTEMS (MTHWS) WITH A BOILER FLOW TEMPERATURE UP TO 120 DEG C - SPECIFICATION FOR SEALED SYSTEMS USING THERMOSTATIC CONTROL - SAFETY EQUIPMENT |
| HD 472 S1:1989/AC:2013 | NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS |
| IEC 60335-2-51:2002+AMD1:2008+AMD2:2011 CSV | Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations |
| EN 60335-2-51:2003/A2:2012 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-51: PARTICULAR REQUIREMENTS FOR STATIONARY CIRCULATION PUMPS FOR HEATING AND SERVICE WATER INSTALLATIONS (IEC 60335-2-51:2002/A2:2011) |
| EN 809 : 1998 COR 2010 | PUMPS AND PUMP UNITS FOR LIQUIDS - COMMON SAFETY REQUIREMENTS |
| DIN 4751-3:1993-02 | MEDIUM TEMPERATURE HOT WATER SYSTEMS (MTHWS) WITH A BOILER FLOW TEMPERATURE UP TO 95 DEGREE C AND FORCED FLOW BOILERS WITH RATED OUTPUT UP TO 50 KW - SPECIFICATION FOR SEALED SYSTEMS USING THERMOSTATIC CONTROL - SAFETY EQUIPMENT |
| ISO 2016:1981 | Capillary solder fittings for copper tubes Assembly dimensions and tests |
| BS 5449:1990 | Specification for forced circulation hot water central heating systems for domestic premises |
| ISO 12100-2:2003 | Safety of machinery Basic concepts, general principles for design Part 2: Technical principles |
| IEC 60034-1:2017 | Rotating electrical machines - Part 1: Rating and performance |
| ISO 12100-1:2003 | Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology |
| DIN 4751-1:1994-10 | MEDIUM TEMPERATURE HOT WATER SYSTEMS (MTHWS) WITH A BOILER FLOW TEMPERATURE UP TO 120 DEGREE C - SPECIFICATION FOR OPEN SYSTEMS AND SEALED SYSTEMS WITH PRESSURISATION BY GRAVITY USING A COLUMN OF WATER OR BY SAFETY VALVES - SAFETY EQUIPMENT |
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