Testing FAQs

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Testing FAQs (352)

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Testing methods for grading tyres can change over time, with possible consequence on tyre grading. How can suppliers deal with these changes?

Tyre grading classes and snow grip qualification are determined by the tyre manufacturer using the methods of R117, or ISO 19447 for ice grip ...

The energy labelling act sets only two possible sizes for the energy label. What label should a supplier use with a packaging 50 mm wide and 54 mm high?

Commission Delegated Regulation (EU) 2019/2015 on Energy Labelling for light sources (including its amendment from Commission Regulation (EU) 2021/341), ...

The industry association Lighting Europe has published a guidance document for the EL and ED regulations for lighting. Has this document been endorsed by the Commission?

Lighting Europe developed their guidance document on their own and asked the Commission to check draft versions of the document for correctness. While ...

The process chillers may be capable of reaching -8°C in some circumstances. is the intention of the Regulation to include these products as medium temp. process chillers?

Concerning the process chillers' operating temperature, two possibilities are given under Regulation (EU) 2015/1095: medium temperature or low ...

The product has to be classified as a solar water heater or a solar only system?

A product, consisting a solar collector connected with, a hot water storage tank and an electrical resistance that is only activated manually and used for a few times annually is ...

The regulation (Annex V, table 1) states that there is no tolerance on the declared sound level. How should this uncertainty be handled?

Parameters without tolerance values should be reviewed when revising the regulations to evaluate whether tolerance values can be added. In other ...

The Regulation considers a server product family to have ‘the same num. of available processor sockets and number of available processor sockets populated.’ Any example?

A separate product family shall be defined for a server that does not have all its processor sockets populated, such as a 2-socket server with only ...

Under what operating conditions, such as flow/pressure difference, is the electric power input determined?

The electric power input is measured at the declared maximum flowrate, and at the pressure difference related to the maximum flowrate. For BVUs, the ...

Under what operating conditions, such as flow/pressure difference, is the electric power input determined?

The electric power input is measured at the declared maximum flowrate, and at the pressure difference related to the maximum flowrate. For BVUs, the total ...

Vehicle suppliers need time to update documents. For vehicle suppliers, which is the date of start of application?

Until the specific tyre type part of the OEM is registered in EPREL, the vehicle supplier cannot access the information related to the tyre type. Thus, ...