EN 12599-2012 en Ventilation for buildings - Test procedures and measurement methods to hand over air conditioning and ventilation systems《建筑通风 测试程序和测量方法 空调和通风系统》.pdf

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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 12599:2012Ventilation for buildings Testprocedures and measurementmethods to hand over airconditioning and ventilationsystemsBS EN 12599:2012 BRITISH STANDARDNational forew

2、ordThis British Standard is the UK implementation of EN 12599:2012. It supersedes BS EN 12599:2000 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee RHE/2, Ventilation for buildings, heating and hot water services.A list of organizations represented on t

3、his committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 73081 8

4、ICS 91.140.30 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2013.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 12599:2012EUR

5、OPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12599 October 2012 ICS 91.140.30 Supersedes EN 12599:2000English Version Ventilation for buildings - Test procedures and measurement methods to hand over air conditioning and ventilation systems Ventilation des btiments - Procdures dessai et mthodes

6、de mesure pour la rception des installations de conditionnement dair et de ventilation Lftung von Gebuden - Prf- und Messverfahren fr die bergabe raumlufttechnischer Anlagen This European Standard was approved by CEN on 25 August 2012. CEN members are bound to comply with the CEN/CENELEC Internal Re

7、gulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN me

8、mber. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.

9、 CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Polan

10、d, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form a

11、nd by any means reserved worldwide for CEN national Members. Ref. No. EN 12599:2012: EBS EN 12599:2012EN 12599:2012 (E) 2 Contents Page Foreword 51 Scope 62 Normative references 73 Test and check procedure 84 Completeness checks 105 Functional checks. 105.1 General . 105.2 Put system into use 105.3

12、Procedure 106 Functional measurements . 116.1 General . 116.2 Range of functional measurements 116.3 Procedure 126.4 Measuring methods and measuring devices . 136.4.1 General . 136.4.2 Measurement of the air flow rate . 136.4.3 Measurement of the ductwork leakage . 136.4.4 Measurement of the indoor

13、air velocity . 136.4.5 Measurement of air temperature 146.4.6 Measurement of the air humidity 146.4.7 Measurement of the sound pressure level 146.4.8 Measurement of the electrical power of the fan 146.4.9 Measurement of the pressure difference at the air filter 146.5 Accompanying measurements 147 Sp

14、ecial measurements (see Annex E) . 157.1 General . 157.2 Parameters 157.3 Measurements of components . 157.3.1 Fans 157.3.2 Filters . 167.3.3 Heat exchangers 167.3.4 Air humidifiers . 187.4 Check of regulating, control and switching systems . 197.4.1 General . 197.4.2 Controls . 198 Uncertainty of m

15、easurements . 208.1 General . 208.2 Uncertainty of measuring devices 208.2.1 Instrument uncertainty (u1) 208.2.2 Reading uncertainty (u2) 208.3 Uncertainty of measurement results 218.4 Calculation of the error of the measuring equipment . 229 Test Reports 229.1 General . 229.2 Handing over report 22

16、9.3 Inspection report on the completeness check 239.4 Inspection report on the functional check . 23BS EN 12599:2012EN 12599:2012 (E) 3 9.5 Test report on the functional measurements . 249.6 Test report on the special measurements 24Annex A (informative) Completeness check 25A.1 Documents . 25A.1.1

17、List of agreed specifications: . 25A.1.2 Inventory documents: 26A.1.3 Documents for operation and maintenance: . 26A.2 Tests . 26A.2.1 General inspection of: . 26A.2.2 Balancing 27A.2.3 Separate tests of: . 27A.3 Test Report for the completeness check 30Annex B (informative) Functional checks 31B.1

18、General . 31B.2 Separate checks for components 31B.2.1 Central devices, fans . 31B.2.2 Heat exchanger 31B.2.3 Air filter . 32B.2.4 Humidifier . 32B.2.5 Multi leaf dampers 32B.2.6 Fire and smoke dampers . 32B.2.7 Mixing section 32B.2.8 Ductwork . 32B.2.9 Air flow pattern in the room as a function of

19、the air terminal devices and geometrical obstacles 32B.2.10 Control devices and switch cabinets . 32Annex C (normative) Determination of the extent of functional checks or measurements 34C.1 General . 34C.2 Parameters and similar locations 34C.2.1 Parameter . 34C.2.2 Similar locations 34C.3 Determin

20、ation of the total number n of similar locations . 34C.4 Extent of checks or measurements . 35Annex D (normative) Measuring methods and measuring devices for functional measurements 37D.1 Measurement of the air flow rate . 37D.1.1 General . 37D.1.2 Measurement in the duct cross-section . 37D.1.3 Mea

21、surement with throttle devices . 43D.1.4 Measurement in the cross-section of a chamber, the fan-casing or device 43D.1.5 Measurement at the air terminal devices . 43D.1.6 Measuring devices (Examples) . 47D.2 Measurement of the indoor air velocity 48D.2.1 Measuring methods . 48D.2.2 Measuring devices

22、 . 48D.3 Measurement of air temperature 49D.3.1 Measuring methods . 49D.3.2 Measuring devices 50D.4 Measurement of the air humidity . 50D.5 Measurement of the sound level 51D.6 Measurement of the electrical power of the fan . 51D.6.1 Measuring method . 51D.6.2 Measuring equipment . 53D.6.3 Measuring

23、 section . 53D.6.4 Measurement uncertainties 53D.7 Pressure difference at the air filter 54D.8 Air leakage . 54D.8.1 Measuring method . 54BS EN 12599:2012EN 12599:2012 (E) 4 D.8.2 Measuring equipment . 54D.8.3 Measuring section 54D.8.4 Measurement uncertainty 55Annex E (normative) Special measuremen

24、ts 56E.1 Measuring instruments 56E.2 Measuring of parameters . 56E.2.1 Pressure . 56E.2.2 Temperature 58E.2.3 Humidity . 62E.2.4 Air flow . 62E.2.5 Sound . 69E.2.6 Air pollution . 69E.2.7 Electric Power . 72E.3 Measurements in rooms 72E.3.1 General . 72E.3.2 Thermal environment . 72E.3.3 Ventilation

25、 effectiveness 73E.3.4 Acoustic environment 74Annex F (informative) Contractual agreements 75Annex G (informative) Examples for determination of the number of functional checks and measurements . 76G.1 Functional checks. 76G.2 Functional measurements . 77Annex H (informative) Examples for measuremen

26、t uncertainty . 78H.1 Measuring equipments for measuring of the velocity and the cross-section 78H.2 Velocity measurement by Pitot Static Tube (Prandtl tube) . 78H.3 Example as H.1 using the same references but lower velocity, larger distance 79H.4 Example: Measurement of velocity by axial vane anem

27、ometer . 79Annex I (informative) Examples of measuring protocols for the air-flow rate . 81Bibliography . 85BS EN 12599:2012EN 12599:2012 (E) 5 Foreword This document (EN 12599:2012) has been prepared by Technical Committee CEN/TC 156 “Ventilation for buildings”, the secretariat of which is held by

28、BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2013, and conflicting national standards shall be withdrawn at the latest by April 2013. Attention is drawn to the possibility that some

29、of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12599:2000. The significant technical changes between this edition and the previous one are: the scope was

30、 modified so that the test methods and measuring instruments can be used before, during and after handing over instead of at the stage of handing over, and also in the frame of EPBD-measurements; the scope was modified so that EN 12599 does not exclude dwellings; the normative references have been u

31、pdated; Table 1 now includes requirements for the cleanliness and leakage of the system; in Table 2, the uncertainty of the air flow rate has been reduced from 20 % to 15 % for each individual room and from 15 % to 10 % for each system; a formula to calculate the uncertainty of the measuring locatio

32、n uhas been added to Table E.4 methods to measure the electrical power have been added. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech

33、 Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

34、 BS EN 12599:2012EN 12599:2012 (E) 6 1 Scope This European Standard specifies checks, test methods and measuring instruments in order to verify the fitness for purpose of the installed systems primarily for handing over which will be partially performed before, during and after handing over. This Eu

35、ropean Standard enables the choice between simple test methods, when sufficient, and extensive measurements, when necessary. This European Standard applies to mechanically operated ventilation and air conditioning systems as specified in EN 12792 and comprising any of the following: air terminal dev

36、ices and units, air handling units, air distribution systems (supply, extract, exhaust), fire protection devices, automatic control devices. When the system is set, adjusted and balanced measurement methods described in this European Standard apply. This European Standard does not apply to: heat gen

37、erating systems and their control, refrigerating systems and their control, distribution of heating and cooling medium to the air handling units, compressed air supplying systems, water conditioning systems, central steam generating systems for air humidifying, electric supply systems. This European

38、 Standard applies to ventilation and air conditioning systems designed for the maintenance of comfort conditions in buildings. It is not applicable in the case of systems for the control of industrial or other special process environments. In the latter case, however, it may be referred to if the sy

39、stem technology is similar to that of the above mentioned ventilation and air conditioning systems. This European Standard does not include any requirements concerning the installation contract. However, in order to facilitate the application of this standard, the installation contract should refer

40、to the provisions which are listed in Annex F. The measuring methods in this European Standard can be used in the frame of the energy inspection of air-conditioning systems according to EU Directive 2010/31/EU “Energy performance of buildings Directive“ (see EN 15239, EN 15240). This European Standa

41、rd may be used for residential and dwelling ventilation systems. BS EN 12599:2012EN 12599:2012 (E) 7 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cite

42、d applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 308, Heat exchangers Test procedures for establishing performance of air to air and flue gases heat recovery devices EN 1507, Ventilation for buildings Sheet metal air ducts with r

43、ectangular section Requirements for strength and leakage EN 1822-1, High efficiency particulate air filters (EPA, HEPA and ULPA) Part 1: Classification, performance testing, marking. EN 12097, Ventilation for buildings Ductwork Requirements for ductwork components to facilitate maintenance of ductwo

44、rk systems EN 12237, Ventilation for buildings Ductwork Strength and leakage of circular sheet metal ducts EN 12238, Ventilation for buildings Air terminal devices Aerodynamic testing and rating for mixed flow application EN 13182, Ventilation for buildings Instrumentation requirements for air veloc

45、ity measurements in ventilated spaces EN 13779, Ventilation for non-residential buildings Performance requirements for ventilation and room-conditioning systems EN 14239, Ventilation for buildings Ductwork Measurement of ductwork surface area EN 15423:2008, Ventilation for buildings Fire precautions

46、 for air distribution systems in buildings EN 15726, Ventilation for buildings Air diffusion Measurements in the occupied zone of air conditioned/ventilated rooms to evaluate thermal and acoustic conditions EN 15780, Ventilation for buildings Ductwork Cleanliness of ventilation systems EN 60584-1, T

47、hermocouples Part 1: Reference tables (IEC 60584-1) EN 60584-2, Thermocouples Part 2: Tolerances (IEC 60584-2) EN 60751, Industrial platinum resistance thermometers and platinum temperature sensors (IEC 60751) EN 61672-1, Electroacoustics Sound level meters Part 1: Specifications (IEC 61672-1) EN IS

48、O 3740, Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards (ISO 3740) EN ISO 3744, Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane (ISO 3744) EN ISO 3746, Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface o