G25FP:Determination of properties of a liquid paint

G25FP

300,00€ excl. tax - 360,00€ inc. tax

Presentation for participants

Reference of the ILC

G25FP

References of test methods

ISO 2811-1  ISO 2811-2  ISO 2811-3  ISO 2811-4  ISO 3251

       

Frequency

This ILC can be organised this year thanks to our preregistration procedure, which ensures an enough number of participants.

Main characteristics

ρ (volumetric mass), NV (non volatile percentage)

       

Determination of the assigned values (“true values” for each characteristic)

By statistical computation of the totality of the results with possible selection on competence criteria (accreditation, validation by a reference body, quantity of tests performed in the year), test to detect possible collusion, merging of results not obtained in reproductibility conditions, suppression of technically unvalid results.

Type of statistical computation

For numerical results, the statistical computation will provide an assigned value with its attached uncertainty, values of standard deviations for repeatability and reproductibility, limits of alerts for bias and repeatability of the participant, indiviual values for uncertainty of results of participants.

Number of products submitted to tests

1

Number of samples per participation

3

Max number of operators per participation

10 (For this ILC, the type of test and sample size allow to provide results determined by several different operators and by several different methods)

Product submitted to tests

Liquid paint

Type of samples

Flasks

Approximate dimensions of samples

0,5 l

Specific preparation to be performed by the participant

None (other than possible necessity to polish the test specimens or to adapt their dimensions to the equipment of the participant)

                   

Special notice for this ILC

Results obtained by several methods may be provided.
The measurement of viscosity in accordance with the ISO 2431 standard has been removed from the scope of this ILC.

   

Time schedule:

 

Opening date of registrations

30/11/2023

Registration deadline

15/03/2025

Date of shipment of samples

30/05/2025

Start of the tests

03/06/2025

Deadline for carrying out the tests and providing the results

25/08/2025

Date of delivery of reports

07/10/2025

Note: After the deadline, registrations are still possible. Contact us at ilc@compalab.org for more information.

                       

Price (€)

375

Price if online payment (€)

300

Approximate weight (kg)

4