Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS EN ISO 15755:2008

Paper and board - Estimation of contraries (ISO 15755:1999)

Feb 27, 2008

General information

90.93     Mar 8, 2010

90.00    Mar 8, 2015

ISS

H006

European Norm

85.060  

English  

Buying

Published

Language in which you want to receive the document.

Scope

This European Standard specifies the test method for the estimation by reflected light of the visible contraries in paper. Visual inspection is applicable to most kinds of paper and board. Paper and board with an apparently high content of contraries require to be inspected by instrumental means as described in Annex B, as the tedium of large counts diminishes the judges' precision. However, papers which are not flat, have a low lightness (value below 30 %) and contain holes that may cause particular problems for instrumental techniques (see Annex B).

Life cycle

NOW

PUBLISHED
SRPS EN ISO 15755:2008
90.93 Standard confirmed
Mar 8, 2010

Related project

Adopted from EN ISO 15755:1999

Adopted from ISO 15755:1999