ISO brightness of paper or paperboard

The method measures the diffues blue light reflectance factor of paper and board. The method is limited to white and near white samples. The measurement is used to determine the whiteness level of paper and cardboards.

Suitable sample matrices
White papers and cardboards
Minimum sample amount
Four A4 sheets
Typical turnaround time
2 weeks after receiving the samples
Quality system
Accredited test method
Standard
Method expert
Ville Roininen
Ville Roininen

Order this test online

First sample (VAT 0):
129 €
Additional samples (VAT 0):
67 €per sample
If you have a large number of samples, contact us for a possible discount.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Questions? We're happy to help.

Questions? We're happy to help.

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