Content demo

Content demo

Content demo

Content demo

Content demo

Content demo

Content demo

Content demo

STANDARD

Current

ÖNORM EN 14154-4

Issue date: 2023 08 15

Water meters - Part 4: Additional functionalities

This document 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 considered as “ancillary devices” as defined in EN ISO 4064-1:2017 and EN ISO 4064-4:2014. This document does not cover the changing of metrological software within the meter or the upload/download of metrological software.

read more

General information on ÖNORM EN 14154-4

Format

Digital | 27 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 122 Water supply

Timeline

An overview of the development of ÖNORM EN 14154-4 from 2015 til today.

• ÖNORM EN 14154-4

  2023 08 15 Standard ÖNORM EN 14154-4, Edition: 2023 08 15

  Water meters - Part 4: Additional functionalities
• ÖNORM EN 14154-4

  2015 01 01 Standard ÖNORM EN 14154-4, Edition: 2015 01 01

  Water meters - Part 4: Additional functionalities

Read more

Frequently Asked Questions about ÖNORM EN 14154-4

What is a "Single-User Licence"?

When you purchase a standard from the Austrian Standards webshop (e.g. ÖNORM, ISO), a single-user licence is included as standard. This entitles a single person to use the standard. A multi-user licence is required if several employees need access. It enables company-wide, legally compliant use and sharing of standards.

Find out more about the benefits of multi-user licences

How can I get involved in the further development of this standard?

Standardization thrives on expertise and participation. Anyone interested can play an active role in its further development – for example, by joining the relevant committee or a working group. In this way, you can help shape the content and contribute to advancing the state of the art.

Find out more about getting involved in standardization

How can I manage my standards efficiently?

If you have an extensive portfolio of standards, we recommend using a professional standards management tool. With effects 2.0, you can manage your standards centrally and efficiently. You can optimise your procurement processes and benefit from an integrated information and subscription service. This ensures you are always up to date and never miss any relevant developments.

Find out more about the benefits of effects 2.0

Recently Viewed

ÖNORM EN ISO 11212-1

Starch and derived products - Heavy metals content - Part 1: Determination of arsenic content by atomic absorption spectrometry (ISO 11212-1:1997)

ÖNORM EN 14825/A1

Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance

ÖNORM EN ISO 11393-4

Protective clothing for users of hand-held chainsaws - Part 4: Performance requirements and test methods for protective gloves (ISO 11393-4:2018)