BS EN 14154-4:2014
$142.49
Water meters – Additional functionalities
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 28 |
This European Standard specifies definitions, requirements and testing of additional functionalities for water meters, without metrological impact, in combination with Additional Functionality Devices (AFD) and in response to EU/EFTA Mandate M/441 EN. These AFDs are to be considered as “ancillary devices” as defined in EN ISO 4064‑1 and EN ISO 4064‑4 .
This European Standard does not cover the changing of metrological software within the meter or the upload/download of metrological software.
NOTE
A manufacturer can claim compliance only for additional functionalities described in this European Standard. It is not mandatory that an AFD complies with all additional functionalities described herein.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Contents Page |
| 6 | Foreword |
| 7 | Introduction |
| 8 | 1 Scope 2 Normative references 3 Terms and definitions |
| 9 | 4 General requirements 4.1 Types of additional functionality devices and requirements |
| 10 | Figure 1 — Additional functionality devices 4.2 Connection requirements 4.3 Environmental conditions |
| 11 | 4.4 Security 4.4.1 General 4.4.2 Software, data and hardware security 4.4.2.1 Requirement 4.4.2.2 Test 4.4.3 Firmware upgrade of AFD 4.4.4 Software identification 4.5 Power supply |
| 12 | 4.6 Data storage 4.7 Clock requirements 4.7.1 General 4.7.2 Clock synchronisation 4.7.3 Clock setting 4.8 Marking 4.8.1 Requirements |
| 13 | 4.8.2 Test 4.9 Documentation 4.9.1 General 4.9.2 Declaration of conformity 4.9.3 Instruction manual |
| 14 | 4.10 Display 4.10.1 General 4.10.2 Requirements 4.10.3 Test 4.11 Metrological influence 4.11.1 Requirement 4.11.2 Test |
| 15 | 4.12 Input to AFD / Output from AFD 4.12.1 General 4.12.2 Requirement 4.12.3 Test 5 Additional functionalities 5.1 General 5.2 Use cases 5.2.1 Scheduled read 5.2.1.1 Definition 5.2.1.2 Test procedure 5.2.1.3 Acceptance criteria |
| 16 | 5.2.2 Pre-programmed reading date 5.2.2.1 Definition 5.2.2.2 Test procedure 5.2.2.3 Acceptance criteria 5.2.3 On demand read 5.2.3.1 Definition 5.2.3.2 Test procedure 5.2.3.3 Acceptance criteria 5.2.4 History of consumption 5.2.4.1 Requirement 5.2.4.2 Test procedure 5.2.4.3 Acceptance criteria 5.2.5 Background leak 5.2.5.1 Definition |
| 17 | 5.2.5.2 Test procedure 5.2.5.3 Acceptance criteria 5.2.6 Burst 5.2.6.1 Definition 5.2.6.2 Test procedure 5.2.6.3 Acceptance criteria 5.2.7 Reverse flow 5.2.7.1 Definition 5.2.7.2 Test procedure 5.2.7.3 Acceptance criteria |
| 18 | 5.2.8 Zero flow 5.2.8.1 Definition 5.2.8.2 Test procedure 5.2.8.3 Acceptance criteria 5.2.9 Tamper of AFD 5.2.9.1 Definition 5.2.9.2 Test procedure 5.2.9.3 Acceptance criteria 5.2.10 Tamper of meter 5.2.10.1 Definition 5.2.10.2 Test procedure 5.2.10.3 Acceptance criteria 5.2.11 Battery low 5.2.11.1 Definition |
| 19 | 5.2.11.2 Test procedure 5.2.11.3 Acceptance criteria 5.2.12 Presence of air 5.2.12.1 Definition 5.2.12.2 Test procedure 5.2.12.3 Acceptance criteria 5.2.13 Access profiles 5.2.13.1 Definition 5.2.13.2 Test procedure 5.2.13.3 Acceptance criteria 6 Environmental considerations |
| 20 | Annex A (normative) Declaration of conformity to EN 14154-4 |
| 21 | Annex B (informative) Smart Metering, overview, core functionalities and definitions B.1 General B.2 M2M Gateway Figure B.1 — Reference architecture diagram for smart metering communications/definition of interfaces |
| 22 | B.3 Clusters B.4 Primary Use Cases B.5 Secondary Use Cases Table B.1 — Examples of Clusters and their associated Primary and Secondary Use Cases B.6 Primary Actors B.7 Actors B.8 Use Cases |
| 23 | Annex C (informative) References to EN 14154-1, EN 14154-2 and EN 14154-3 and EN ISO 4064-1, EN ISO 4064-2, EN ISO 4064-3, EN ISO 4064-4, EN ISO 4064-5 Table C.1 — References to EN 14154-1, EN 14154-2 and EN 14154-3 and EN ISO 4064-1, EN ISO 4064-2, EN ISO 4064-3, EN ISO 4064-4, EN ISO 4064-5 |
| 25 | Bibliography |
