ABB Terra 54 User And Operation Manual page 12

1. to ensure that invoices, insofar as they are based on measured values, can be easily
understood by the person for whom the invoices are intended for checking the measured
values given and)
2. If necessary, provide suitable aids for the purposes mentioned in number 1.
For the user of the measured values, this regulation gives rise to the following specific obligations
for the use of measured values in accordance with calibration law:)
3. The contract between EMSP and the customer must clearly stipulate that only the delivery of
electrical energy and not the duration of the charging service is the subject of the contract.
4. The time stamps on the measured values come from a clock in the charging device that is not
certified in accordance with measurement and calibration law. They must therefore not be
used to rate the measured values
5. EMSP must ensure that the e-mobility service is sold by means of charging devices that enable
the ongoing charging process to be monitored if there is no corresponding local display on the
charging device. At least at the beginning and end of a charging session, the measured values
must be available to the customer in a trustworthy manner under calibration law.
6. The EMSP must provide the customer with the billing-relevant data packages including
signature as a data file at the time of invoicing in such a way that they can be checked for
authenticity using the transparency and display software. They can be made available via
channels that have not been verified under calibration law.
7. The EMSP must make available to the customer the transparency and display software
belonging to the charging device for checking the data packets for integrity.
8. The EMSP must be able to show in a verifiable manner which means of identification was used
to initiate the charging process associated with a specific measured value. This means that he
must be able to prove for every business transaction and measured value billed that he has
correctly assigned the personal identification data. The EMSP has to inform its customers
about this obligation in an appropriate form.
9. The EMSP may only use values for billing purposes that are available in any dedicated memory
in the charging device and / or the memory of the operator of the charging device. Substitute
values may not be created for billing purposes.
10. The EMSP must make appropriate agreements with the operator of the charging facility to
ensure that the data packets used for billing purposes are stored for a sufficient length of time
in order to be able to complete the associated business transactions.
11. In the event of a justified request for verification, the EMSP has to enable the authentication of
the copies of the product belonging to these operating instructions by providing suitable
identification means for the purpose of carrying out calibrations, diagnostic tests and usage
monitoring measures.
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