SIST EN ISO 4064-3:2014

SLOVENSKI STANDARD
SIST EN ISO 4064-3:2014
01-julij-2014
1DGRPHãþD
SIST EN 14154-1:2005+A2:2011
SIST EN 14154-2:2005+A2:2011
SIST EN 14154-3:2005+A2:2011
9RGRPHUL]DPHUMHQMHKODGQHSLWQHYRGHLQYURþHYRGHGHO2EOLNDSRURþLODR
SUHVNXVX,62
Water meters for cold potable water and hot water - Part 3: Test report format (ISO 4064-
3:2014)
Wasserzähler zum Messen von kaltem Trinkwasser und heißem Wasser - Teil 3: Format
des Prüfberichtes (ISO 4064-3:2014)
Compteurs d'eau destinés au mesurage de l'eau potable froide et chaude - Partie 3:
Format du rapport d'essai (ISO 4064-3:2014)
Ta slovenski standard je istoveten z: EN ISO 4064-3:2014
ICS:
17.120.10 Pretok v zaprtih vodih Flow in closed conduits
91.140.60 Sistemi za oskrbo z vodo Water supply systems
SIST EN ISO 4064-3:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4064-3:2014

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SIST EN ISO 4064-3:2014

EUROPEAN STANDARD
EN ISO 4064-3

NORME EUROPÉENNE

EUROPÄISCHE NORM
June 2014
ICS 91.140.60 Supersedes EN 14154-1:2005+A2:2011, EN 14154-
2:2005+A2:2011, EN 14154-3:2005+A2:2011
English Version
Water meters for cold potable water and hot water - Part 3: Test
report format (ISO 4064-3:2014)
Compteurs d'eau potable froide et d'eau chaude - Partie 3: Wasserzähler zum Messen von kaltem Trinkwasser und
Format du rapport d'essai (ISO 4064-3:2014) heißem Wasser - Teil 3: Format des Prüfberichtes (ISO
4064-3:2014)
This European Standard was approved by CEN on 21 September 2013.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations 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 member.

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.

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, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4064-3:2014 E
worldwide for CEN national Members.

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SIST EN ISO 4064-3:2014
EN ISO 4064-3:2014 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 4064-3:2014
EN ISO 4064-3:2014 (E)
Foreword
This document (EN ISO 4064-3:2014) has been prepared by Technical Committee ISO/TC 30 “Measurement
of fluid flow in closed conduits” in collaboration with Technical Committee CEN/TC 92 “Water meters” the
secretariat of which is held by SNV.
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 December 2014, and conflicting national standards shall be withdrawn
at the latest by December 2014.
Attention is drawn to the possibility that some 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 14154-1:2005+A2:2011, EN 14154-2:2005+A2:2011,
EN 14154-3:2005+A2:2011.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: 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, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4064-3:2014 has been approved by CEN as EN ISO 4064-3:2014 without any modification.
3

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SIST EN ISO 4064-3:2014

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SIST EN ISO 4064-3:2014
INTERNATIONAL ISO
STANDARD 4064-3
Fourth edition
2014-06-01
Water meters for cold potable water
and hot water —
Part 3:
Test report format
Compteurs d’eau potable froide et d’eau chaude —
Partie 3: Format du rapport d’essais
Reference number
ISO 4064-3:2014(E)
©
ISO 2014

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2014
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols, and abbreviated terms . 1
4 Type evaluation report . 1
4.1 General . 1
4.2 Information concerning the type . 2
4.3 General information concerning the test equipment .12
4.4 Check list for water meter examinations and performance tests .13
4.5 Type evaluation tests (for all water meters) .23
4.6 Type evaluation tests (for electronic water meters and mechanical water meters with
electronic components).47
5 Initial verification report.68
5.1 General .68
5.2 Information concerning the EUT verified .68
5.3 Initial verification test report (ISO 4064-2:2014|OIML R 49-2:2013, Clause 10) .68
Annex A (normative) List of documents concerning the type (ISO 4064‑1:2014|OIML R 49‑1:2013,
7.2.9) .73
Annex B (normative) Listing of test equipment used in examinations and tests .74
© ISO 2014 – All rights reserved iii

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2, www.iso.org/directives.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received, www.iso.org/patents.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
The committees responsible for this document are Technical Committee ISO/TC 30, Measurement of fluid
flow in closed conduits, Subcommittee SC 7, Volume methods including water meters and OIML Technical
Subcommittee TC 8/SC 5 Water meters.
This fourth edition of ISO 4064-3 cancels and replaces the third edition (ISO 4064-3:2005), which has
been technically revised. Provisions of the third edition are addressed in ISO 4064-2:2014|OIML R 49-
2:2013.
ISO 4064 consists of the following parts, under the general title Water meters for cold potable water and
hot water:
— Part 1: Metrological and technical requirements
— Part 2: Test methods
— Part 3: Test report format
— Part 4: Non-metrological requirements not covered in ISO 4064-1
— Part 5: Installation requirements
This edition of ISO 4064-3 is identical to the corresponding edition of OIML R 49-3, which has been
issued concurrently. OIML R 49-3 was approved for final publication by the International Committee of
Legal Metrology at its 48th meeting in Ho Chi Minh City, Vietnam in October 2013. It will be submitted
to the International Conference on Legal Metrology in 2016 for formal sanction.
iv © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Introduction
Implementation of this test report format is informative with regard to the implementation of
ISO 4064-1|OIML R 49-1 and ISO 4064-2|OIML R 49-2 in national regulations; however, its implementation
is required within the framework of the OIML Certificate System for Measuring Instruments
[ISO 4064-2:2014|OIML R 49-2:2013, 11.1].
Clause 4 shows the required format of a type evaluation report for a complete or combined water meter.
A type evaluation report for a separable calculator (including indicating device) or a measurement
transducer (including flow or volume sensor) requires a similar format. However, some modifications to
the tables may be required because a large number of variations in the design of these separable units
is possible.
Some examples of tables for presenting the test results for separable units are shown in Clause 5 for
initial verifications. These tables can also be adapted for type evaluation reports.
© ISO 2014 – All rights reserved v

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SIST EN ISO 4064-3:2014

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SIST EN ISO 4064-3:2014
INTERNATIONAL STANDARD ISO 4064-3:2014(E)
Water meters for cold potable water and hot water —
Part 3:
Test report format
1 Scope
This part of ISO 4064|OIML R 49 specifies a test report format to be used in conjunction with
ISO 4064-1|OIML R 49-1 and ISO 4064-2|OIML R 49-2 for water meters for cold potable water and hot
water.
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 cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 4064-1:2014|OIML R 49-1:2013, Water meters for cold potable water and hot water — Part 1:
Metrological and technical requirements
ISO 4064-2:2014|OIML R 49-2:2013, Water meters for cold potable water and hot water — Part 2: Test
methods
3 Terms, definitions, symbols, and abbreviated terms
For the purposes of this document, the terms and definitions given in ISO 4064-1|OIML R 49-1 apply.
Some symbols and abbreviated terms used in the tables are as follows.
+ pass
− fail
n/a not applicable
EUT equipment under test
H horizontal
MAP maximum admissible pressure
MAT maximum admissible temperature
MPE maximum permissible error
V vertical
4 Type evaluation report
4.1 General
For each examination and test the checklist shall be completed according to this example:
© ISO 2014 – All rights reserved 1

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

+ −
× Pass
× Fail
n/a n/a Not applicable
4.2 Information concerning the type
4.2.1 General
Application _________________________________
number:
Applicant: _________________________________
Authorized _________________________________
representative:
Address: _________________________________
_________________________________
_________________________________
_________________________________
Testing _________________________________
laboratory:
Authorized _________________________________
representative:
Address: _________________________________
_________________________________
_________________________________
_________________________________
4.2.2 Model submitted
New model: _________________________________
Variant of approved model(s):
Approval number: _________________________________
Variation of approved model: _________________________________
See Table 1.
2 © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Table 1 — Model submitted
a a
Submitted for approval tests Yes No Remarks
Mechanical water meter (complete)
Mechanical water meter (combined)
Electronic water meter (complete)
Electronic water meter (combined)
Family of water meters
Separable calculator (including indicating device)
Separable measurement transducer (including flow
or volume sensor)
Supplementary electronic device(s) for testing (per-
manently attached to meter)
Supplementary electronic device(s) for data trans-
mission (permanently attached to meter)
Supplementary electronic device(s) for testing (tem-
porarily attached to meter)
Supplementary electronic device(s) for data trans-
mission (temporarily attached to meter)
Ancillary devices
a
Tick as appropriate.
4.2.3 Mechanical water meter (complete or combined)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Type details:
3
Q _________ m /h
1
3
Q _________ m /h
2
3
Q _________ m /h
3
3
Q _________ m /h
4
Q /Q _________
3 1
© ISO 2014 – All rights reserved 3

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

     for combination meters
3
       Q _________ m /h
x1
3
       Q _________ m /h
x2
Measuring principle: __________________________
Accuracy class: _____________
Temperature class: _____________
Environmental class: _____________
Electromagnetic environment: _____________
Maximum admissible _________ °C
temperature:
Maximum admissible pressure: ___________ MPa (_____ bar)
Orientation limitation: _________________________
EUT testing requirements (ISO 4064-2:2014|OIML R 49-2:2013, 8.1.8):
Category: _________________________
Case: _________________________
Installation details:
Connection type (flange, screw _________
thread, concentric manifold):
Minimum straight length of inlet __________ mm
pipe:
Minimum straight length of out- __________ mm
let pipe:
Flow conditioner (details if _________________________
required):
Mounting: _________________________
Orientation: _________________________
Other relevant information: _________________________
NOTE If a family of meters is submitted, the details in this subclause are to be given for each size of water
meter.
4 © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

4.2.4 Electronic water meter (complete or combined)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Type details:
3
Q _________ m /h
1
3
Q _________ m /h
2
3
Q _________ m /h
3
3
Q _________ m /h
4
Q /Q _________
3 1
     for combination meters
3
        Q _________ m /h
x1
3
        Q _________ m /h
x2
Measuring principle: __________________________
Accuracy class: _____________
Temperature class: _____________
Environmental class: _____________
Electromagnetic environment: _____________
Maximum admissible temperature: _________ °C
Maximum admissible pressure: ___________ MPa (_____ bar)
Orientation limitation: _________________________
EUT testing requirements (ISO 4064-2:2014|OIML R 49-2:2013, 8.1.8):
Category: _________________________
Case: _________________________
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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Installation details (mechanical):
Connection type (flange, screw thread, _________
concentric manifold):
Minimum straight length of inlet pipe: __________ mm
Minimum straight length of outlet pipe: __________ mm
Flow conditioner (details if required): _________________________
Mounting: _________________________
Orientation: _________________________
Other relevant information: _________________________
Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
Power supply:
Type (battery, mains AC, mains DC): _________________________
U : ______________________ V
max
U : ______________________ V
min
Frequency: _______________________ Hz
NOTE If a family of meters is submitted, the details in this subclause are to be given for each size of water
meter.
4.2.5 Separable calculator (including indicating device)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Type details:
3
Q _________ m /h
1
3
Q _________ m /h
2
3
Q _________ m /h
3
3
Q _________ m /h
4
Q /Q _________
3 1
6 © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

     for combination meters
3
        Q _________ m /h
x1
3
        Q _________ m /h
x2
Measuring principle: __________________________
Accuracy class: _____________
Temperature class: _____________
Environmental class: _____________
Electromagnetic environment: _____________
Maximum admissible temperature: _________°C
Maximum admissible pressure: ___________MPa (_____ bar)
Orientation limitation: _________________________
EUT testing requirements (ISO 4064-2:2014|OIML R 49-2:2013, 8.1.8):
Category: _________________________
Case: _________________________
Maximum relative error specified by the manufacturer:
Lower flow rate zone, Q ≤ Q < Q : ________________________%
1 2
Upper flow rate zone, Q ≤ Q ≤ Q : ________________________%
2 4
Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
Power supply:
Type (battery, mains AC, mains DC): _________________________
U : ________________________ V
max
U : ________________________ V
min
Frequency: _______________________ Hz
Approval number(s) of compatible meas-
urement transducer(s) (including flow or
volume sensor): ____________________
© ISO 2014 – All rights reserved 7

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

4.2.6 Separable measurement transducer (including flow or volume sensor)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Type details:
3
Q _________ m /h
1
3
Q _________ m /h
2
3
Q _________ m /h
3
3
Q _________ m /h
4
Q /Q _________
3 1
     for combination meters
3
        Q _________ m /h
x1
3
        Q _________ m /h
x2
Measuring principle: __________________________
Accuracy class: _____________
Temperature class: _____________
Environmental class: _____________
Electromagnetic environment: _____________
Maximum admissible temperature: _________°C
Maximum admissible pressure: ___________MPa (_____ bar)
Orientation limitation: _________________________
EUT testing requirements (ISO 4064-2:2014|OIML R 49-2:2013, 8.1.8):
Category: _________________________
Case: _________________________
Maximum relative error specified by the manufacturer:
Lower flow rate zone, Q ≤ Q < Q : ________________________%
1 2
Upper flow rate zone, Q ≤ Q ≤ Q : ________________________%
2 4
8 © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Installation details (mechanical):
Connection type (flange, screw thread, concentric mani- _________
fold):
Minimum straight length of inlet pipe: __________mm
Minimum straight length of outlet pipe: __________mm
Flow conditioner (details if required): _________________________
Mounting: _________________________
Orientation: _________________________
Other relevant information: _________________________
Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
Power supply:
Type (battery, mains AC, mains DC): _________________________
U : ________________________ V
max
U : ________________________ V
min
Frequency: _______________________ Hz
Approval number(s) of compatible calculator(s)
(including indicating device): _________________________
4.2.7 Supplementary electronic device(s) used for testing (permanently attached to meter)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Power supply:
Type (battery, mains AC, mains DC): _________________________
: ________________________ V
U
max
U : ________________________ V
min
Frequency: _______________________ Hz
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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
4.2.8 Supplementary electronic device(s) used for data transmission (permanently attached to
meter)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Power supply:
Type (battery, mains AC, mains DC): _________________________
U : ________________________ V
max
U : ________________________ V
min
Frequency: _______________________ Hz
Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
4.2.9 Supplementary electronic device(s) used for testing (temporarily attached to meter)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Power supply:
Type (battery, mains AC, mains DC): _________________________
U : ________________________ V
max
U : ________________________ V
min
Frequency: _______________________ Hz
10 © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
4.2.10 Supplementary electronic device(s) used for data transmission (temporarily attached to
meter)
Manufacturer: __________________________________________________
Model number: __________________________________________________
Power supply:
Type (battery, mains AC, mains DC): _________________________
U : ________________________ V
max
U : ________________________ V
min
Frequency: _______________________ Hz
EUT testing requirements (ISO 4064-2:2014|OIML R 49-2:2013, 8.1.8):
Category: _________________________
Case: _________________________
Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
4.2.11 Ancillary devices
Manufacturer: __________________________________________________
Model number: __________________________________________________
© ISO 2014 – All rights reserved 11

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

Power supply:
Type (battery, mains AC, mains DC): _________________________
U : ________________________ V
max
U : ________________________ V
min
Frequency: _______________________ Hz
Approval number(s) of compatible calculator(s)
(including indicating device): _________________________
EUT testing requirements (ISO 4064-2:2014|OIML R 49-2:2013, 8.1.8):
Category: _________________________
Case: _________________________
Installation details (electrical):
Wiring instructions: _________________________
Mounting arrangement: _________________________
Orientation limitations: _________________________
Approval number(s) of compatible water
meters, calculator(s) (including indicating
device) and measurement transducer(s)
(including flow or volume sensor): _________________________
4.2.12 Documents concerning the type
A list of documents shall be submitted with the type approval application as in Annex A.
4.3 General information concerning the test equipment
Details of all items of measuring equipment and test instruments used for the type examinations, and
initial verifications shall be listed in Annex B, including:
Manufacturer
Model number
Serial number
Date of last calibration
Date of next calibration due of e.g. instruments for measuring:
— linear dimensions
— pressure gauges
— pressure transmitters
— manometers
— temperature transducers
12 © ISO 2014 – All rights reserved

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SIST EN ISO 4064-3:2014
ISO 4064-3:2014(E)

— reference meters
— volume tanks
— weighing machines
— signal generators (for pulse, current or voltage)
4.4 Check list for water meter examinations and performance tests
4.4.1 Check list for water meter examinations
External examination for all water meters
ISO 4064-1:2014| Requirement + − Remarks
OIML R 49-1:2013,
subclause
Function of the indicating device
6.7.1.1 The indicating device shall provide an easily read, reliable
and unambiguous visual indication of the indicated volume
6.7.1.1 The indicating device shall include visual means for te
...