SR EN 20105-A03:2002

Materiale textile. Incercări de rezistenţă a vopsirilor. Partea A03: Scară de gri pentru evaluarea cedărilor

Describes the grey scale for determining staining of adjacent fabrics in colour fastness tests, and its use. A precise colorimetric specification of the scale is given as a permanent record against which newly prepared working standards and standards that may have changed can be compared. The essential scale (5 steps) consists of pairs of non-glossy grey or white colour chips (or swatches of grey or white cloth). In addition, an augmented scale includes four half-steps and, thus, 9 steps.

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Informații generale

Status : Anulat
Data aprobării : 23.09.2002
Data publicării : 24.09.2002
Data anulării : 28.02.2020
Număr de pagini : 8
ICS : 59.080.01 Textile în general
Comitet tehnic : 103 - Textile

Relaţii cu alte standarde:

Inlocuieste SR ISO 105-A03:1995
Inlocuieste partial SR EN 20105-A02:2002
Inlocuit prin SR EN ISO 105-A03:2020
A99 SR ISO 105-A03:1995/A99:2002