EN 809:1998/AC:2001
(Corrigendum)Pumps and pump units for liquids - Common safety requirements
- BACK
- 13-Feb-2001
- 19-Mar-2002
- 23.080
- 98/37/EC
- M/079
- M/BC/CEN/88/13
- CEN/TC 197
Pumps and pump units for liquids - Common safety requirements
TC - Correction of errors related to 5.2.1.1, 5.2.2.3, 5.2.2.4 and 5.2.8.1
Pumpen und Pumpenaggregate für Flüssigkeiten - Allgemeine sicherheistechnische Anforderungen
Pompes et groupes motopompes pour liquides - Prescriptions communes de sécurité
Pumps and pump units for liquids - Common safety requirements
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 809:2000/AC:2001
01-junij-2001
Pumps and pump units for liquids - Common safety requirements
Pumps and pump units for liquids - Common safety requirements
Pumpen und Pumpenaggregate für Flüssigkeiten - Allgemeine sicherheistechnische
Anforderungen
Pompes et groupes motopompes pour liqu
...
This May Also Interest You
This document specifies performance requirements (methods and procedures for testing and calculating) for determining the Minimum Efficiency Index (MEI) of rotodynamic glanded water pumps for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the Annex A. These pumps are designed and produced as duty pumps for pressures up to 16 bar for end suction pumps and up to 25 bar for multistage pumps, for all pumps designed for fluid temperatures between −10 °C and +120°C. Also covered are 4" (10,16 cm) and 6" (15,24 cm) submersible multistage pumps designed for fluid temperatures between 0 °C and 90 °C.
- Standard38 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft74 pagesEnglish languagesale 10% offe-Library read for×1 day
- 30-Jan-2022
- 29-Apr-2022
- 23.080
- 2009/125/EC
- 547/2012
- M/498
- CEN/TC 197
This document specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the normative Annex A.
- Corrigendum6 pagesEnglish languagesale 10% offe-Library read for×1 day
- 12-Oct-2021
- 23.080
- CEN/TC 197
TC origin: text change in text below Figure A.3 and correction of Formula (C.3)
- Corrigendum2 pagesEnglish languagesale 10% offe-Library read for×1 day
- 12-Oct-2021
- 23.080
- CEN/TC 197
- Amendment4 pagesEnglish languagesale 10% offe-Library read for×1 day
- 29-Jun-2020
- 29-Sep-2020
- 17.140.20
- 23.080
- 2006/42/EC
- M/396
- CEN/TC 197
This document specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see 4.1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test.
Noise emission characteristics include emission sound pressure levels at specified positions and the sound power level. The determination of these quantities is necessary for
— declaring the noise emission values, and
— purpose of noise control at source at the design stage.
The determination of these quantities is also necessary for comparing the noise emitted by liquid pumps on the market.
The use of this document ensures the reproducibility of the determination of the airborne noise-emission characteristics within specified limits determined by the grade of accuracy of the basic airborne noise measurement method used. Noise measurement methods according to this document are engineering methods (grade 2) and survey methods (grade 3).
This document does not deal with the characterization of the structure-borne sound and liquid-borne noise generated by liquid pumps.
NOTE This document is specified in EN 809+A1 for noise measurements of the pump (or pump unit).
- Standard33 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft29 pagesEnglish languagesale 10% offe-Library read for×1 day
- 30-Dec-2019
- 30-Mar-2020
- 17.140.20
- 23.080
- 2006/42/EC
- M/396
- CEN/TC 197
This document describes a methodology to evaluate energy efficiency performance of pump units based on a non-dimensional numerical value called Energy Efficiency Index (EEI).
This document covers pump units consisting of:
- one single or several rotodynamic water pump(s), including where integrated in other products, and driven by a motor system, consisting of an electrical motor, and either:
- a terminal box which only enables to operate the pump unit at constant motor stator frequency and thereby (nearly) constant rotational speed, or
- a CDM (Complete Drive Module) which enables to operate the pump unit at variable rotational speed depending on a varying demand of flow rate and/or discharge or differential pressure.
NOTE A CDM is also often called VSD (Variable Speed Drive).
Pump units as defined above are treated as extended products in respect to their energy efficiency.
- Standard34 pagesEnglish languagesale 10% offe-Library read for×1 day
- Standard34 pagesEnglish languagesale 10% offe-Library read for×1 day
This document specifies methods and procedures for testing, calculating and determining the Energy Efficiency Index (EEI) of rotodynamic glanded single pump units for pumping clean water, including where integrated in other products.
The pump types and sizes covered by this document are described in the normative Annex A.
- Standard66 pagesEnglish languagesale 10% offe-Library read for×1 day
- Draft61 pagesEnglish languagesale 10% offe-Library read for×1 day
This document sets the requirements for conducting and reporting the results of a pumping system energy assessment (hereafter referenced as "assessment") that considers the entire pumping system, from energy inputs to the work performed as the result of these inputs.
The objective of a pumping system energy assessment is to determine the current energy consumption of an existing system and identify ways to improve system efficiency.
These requirements consist of
— organizing and conducting an assessment,
— analysing the data from the assessment, and
— reporting and documenting assessment findings.
This document is designed to be applied, to open and closed loop pumping systems typically used at industrial, institutional, commercial, and municipal facilities, when requested.
This document is focused on assessing electrically-driven pumping systems, which are dominant in most facilities, but is also applicable with other types of drivers, such as steam turbines and engines. The document does not
a) specify how to design a pumping system,
b) give detailed qualifications and expertise required of the person using the International Standard although provides a list of body of knowledge in Annex C,
c) address the training or certification of persons,
d) specify how to implement the recommendations developed during the assessment, but does include requirements for an action plan,
e) specify how to measure and validate the energy savings that result from implementing assessment recommendations,
f) specify how to make measurements and how to calibrate test equipment used during the assessment,
g) specify how to estimate the implementation cost or conduct financial analysis for recommendations developed during the assessment,
h) specify specific steps required for safe operation of equipment during the assessment. The facility personnel in charge of normal operation of the equipment are responsible for ensuring that it is operated safely during the data collection phase of the assessment,
i) address issues of intellectual property, security, confidentiality, and safety.
- Standard66 pagesEnglish languagesale 10% offe-Library read for×1 day
- 30-May-2019
- 30-Aug-2019
- 23.080
- CEN/TC 197
This European Standard gives details of a test procedure for packings to be used to seal the stuffing boxes of centrifugal pumps. It gives provisions on the design of test equipment, standard test parameters and reporting criteria. It does not specify performance criteria which should be agreed between supplier and customer, but does define 3 tightness classes.
When necessary, this European Standard is also applicable to packings used on other rotary equipment such as mixers and agitators.
- Standard15 pagesEnglish languagesale 10% offe-Library read for×1 day
- 30-Dec-2015
- 30-Mar-2016
- 21.140
- 23.080
- CEN/TC 197
This European Standard specifies a test code for the vibro-acoustic characterization of glandless circulators with pump housing having a rated power input P1 ≤ 200W, intended to be used in heating installations, domestic hot water service installations and cooling systems, and is limited to glandless circulators with threaded connections of 11/2 inch. The test code comprises the test rig, the measurement method and the test conditions.
This European Standard applies to glandless circulators, which are manufactured after the date of issue of this European Standard.
The characterization principle is based on measuring the structure-borne and the fluid-borne power transmitted respectively by vibration and pressure fluctuations in the pipe connected to a glandless circulator.
- Standard25 pagesEnglish languagesale 10% offe-Library read for×1 day
- 30-Mar-2015
- 29-Jun-2015
- 23.080
- M/469
- CEN/TC 197
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.