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BS EN ISO 4064-4:2014

BS EN ISO 4064-4:2014

$167.15

Water meters for cold potable water and hot water – Non-metrological requirements not covered in ISO 4064-1

Published By Publication Date Number of Pages
BSI 2014 36
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This part of ISO 4064 applies to water meters used to meter the volume of cold potable water and hot water flowing through a fully charged, closed conduit. These water meters incorporate devices which indicate the integrated volume.

This part of ISO 4064 specifies technical characteristics and pressure loss requirements for meters for cold potable water and hot water. It applies to water meters which can withstand:

  1. a maximum admissible pressure (MAP) equal to at least 1 MPa 1) [0,6 MPa for meters for use with pipe nominal diameters (DNs) ≥500 mm];

  2. a maximum admissible temperature (MAT) for cold potable water meters of 30 °C;

  3. a MAT for hot water meters of up to 180 °C, depending on class.

In addition to meters based on mechanical principles, this part of ISO 4064 also applies to water meters based on electrical or electronic principles, and to water meters based on mechanical principles incorporating electronic devices, used to meter the volume flow of hot water and cold potable water. It also applies to electronic ancillary devices. As a rule ancillary devices are optional. However, national or international regulations may make some ancillary devices mandatory in relation to the utilization of the water meter.

PDF Catalog

PDF Pages PDF Title
6 Foreword
7 Section sec_1
Section sec_2
Section sec_3
1 Scope
2 Normative references
3 Terms and definitions
8 Section sec_4
Section sec_4.1
Section sec_4.1.1
Table tab_a
Figure fig_1
Section sec_4.1.2
Figure fig_2
Section sec_4.1.3
4 Technical characteristics
4.1 In-line meters
9 Table tab_1
Section sec_4.1.4
10 Table tab_2
Section sec_4.2
Section sec_4.2.1
Section sec_4.2.2
Section sec_4.2.3
Section sec_4.2.3.1
4.2 Concentric and cartridge meters and exchangeable metrological modules
11 Figure fig_3
Section sec_4.2.3.2
Table tab_3
Section sec_4.2.3.3
Table tab_4
Section sec_4.2.4
12 Table tab_b
Figure fig_4
Table tab_5
13 Table tab_6
Table tab_c
Figure fig_5
Table tab_7
16 Annex sec_A
Annex sec_A.1
Annex sec_A.2
Annex A
(informative)

Concentric water meter manifold

17 Table tab_f
Figure fig_A.1
18 Table tab_g
Figure fig_A.2
19 Annex sec_B
Annex sec_B.1
Table tab_h
Figure fig_B.1
Annex B
(normative)

Connection interfaces — Solutions for cartridge meters

20 Table tab_i
Figure fig_B.2
Table tab_j
Figure fig_B.3
21 Table tab_k
Figure fig_B.4
22 Table tab_l
Figure fig_B.5
Table tab_m
Figure fig_B.6
23 Table tab_n
Figure fig_B.7
Table tab_o
Figure fig_B.8
24 Table tab_p
Figure fig_B.9
Table tab_q
Figure fig_B.10
25 Table tab_B.1
Annex sec_B.2
Table tab_r
Figure fig_B.11
26 Table tab_s
Figure fig_B.12
Table tab_t
Figure fig_B.13
27 Table tab_u
Figure fig_B.14
Table tab_v
Figure fig_B.15
28 Table tab_w
Figure fig_B.16
Table tab_x
Figure fig_B.17
29 Table tab_B.2
30 Annex sec_C
Figure fig_C.1
Figure fig_C.2
Annex C
(informative)

Examples of adaptors and converters

31 Figure fig_C.3
Figure fig_C.4
32 Reference ref_1
Reference ref_2
Reference ref_3
Bibliography

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BS EN ISO 4064-4:2014
$167.15