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WELMEC WG 10

Document                             Annotation Text of the document

WELMEC 10.2 (2019)

Guide for Devices for Transferring Measured Quantities (DTMQ) Associated to Bottom Loading Measuring Systems

This document provides metrological and technical requirements for devices for transferring measured quantities (DTMQ) associated to bottom loading measuring systems.

This document is not binding for countries, which would apply other solutions for transferring measured quantities, in particular solutions based on the implementation of procedures of good practices.
link to the WELMEC webpage

WELMEC 10.5 (2020)

Guide for the Marking of Fuel Dispensers

This document gives guidance for the markings and inscriptions of fuel dispensers (including LPG-dispensers) to be installed at filling stations which are used to dispense liquid fuel into the tanks of motor vehicles, boats, light aircraft and portable containers. This document also gives guidance for the marking of Self Service Devices connected to dispensers (i.e.: for deferred payments)

The given guidance is based on the European Directive for Measuring Instruments, 2014/32/EU.

WELMEC 10.6 (2019)

Guide for Securing of Fuel Dispensers (Measuring Systems for Liquids other than Water)

This guide gives guidance for sealing of fuel dispensers (including LPG dispensers) to be installed at filling stations which are used to dispense liquid fuel into the tanks of motor vehicles, boats, light aircraft, and portable containers.

The given sealing guidance is based on the European Directive for Measuring Instruments and the OIML recommendation R117 (1995) and R117-1 (2007).

WELMEC 10.8 (2020)

Guide for Common Application of MID Annex VII (MI-005) and OIML R117-1, (R81, R80, R139)

This document is intended to provide guidance to all those concerned with the application of Measuring Instruments Directive 2004/22/EC (MID) Annex MI-005 and/or OIML International Recommendation R 117-1 'Dynamic Measuring Systems for Liquids other than Water'.

WELMEC 10.10 (2019)

Guide on Evaluation of Purely Digital Parts

This guide only covers separate purely digital parts used in measuring instruments for liquids other than water.

WELMEC 10.11 (2019)

Compatibility Sheet Guideline for Manufacturers to Establish Compatibility Sheets for MI-005 Measuring Instruments

The document contains Guideline for Manufacturers to establish Compatibility Sheets for MI-005 measuring instruments.

A compatibility sheet is a tool to help Notified Bodies to quickly assess situations regarding measuring instruments of “liquids other than water” by reducing the number of tests and checks between constituent elements of a measuring instrument. In some way, the compatibility sheet is a “risk assessment” from the manufacturer to reduce the amount of work for module B, D or F authorities.

WELMEC 10.12 (2019)

Testing Meter Sensors Guideline for Assessing and Testing MI-005 Meter Sensors

The document contains Guideline for Assessing and Testing MI-005 Meter Sensors.

The purpose of this guide is allow for a simplified assessment for manufacturers when a measuring sensor (e.g.: meter and pulser or transducer) is to be tested and evaluated for a wide range of instruments.

WELMEC 10.13 (2019)

Guide for Minimizing Fraudulent Use and Unintentional Misuse for Measuring Systems on Road Tankers

This Guide focuses on the prevention of fraudulent use and unintentional misuse. It does not focus on manipulations, which can be regarded as unauthorized changes of hardware or software (regulations against manipulation are outside the realm of MID), but on the design of the measuring systems which may have features likely to facilitate fraudulent use and unintentional misuse.

So, this Guide has been established to present guidance for a safe design as best practice, in connection with the requirements of OIML R117-1 edition 2007.

WELMEC 10.14 (2020)

Guide for Evaluating a Pre-setting Device for Fuel Dispensers (MI-005)

This guide deals with pre-setting devices as a part of Fuel Dispenser, used as measuring instruments for liquids other than water as specified by Annex VII (MI-005) of the Measuring Instrument Directive, 2014/32/EU (MID).

WELMEC 10.15 (2021)

Process Range of Liquid Flow Meters Extension of the Measuring Range

The scope of this document is to provide guidance on type evaluation of liquid meters for extended operating range and measurement conditions for which there are (yet) no test facilities in the world, in accordance with Module B or H1 for Notified Bodies and Manufacturers.
Last Update: 19.02.2024 | Disclaimer & Copyright | Print-Version
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