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GB/T 8424.3-2001Textiles -- Tests for colour fastness -- Calculation of colour differences (English PDF)

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Issued by

State Quality and Technical Supervision

Level / Type

National · Recommended

Issue date

February 26, 2001

Implementation date

September 1, 2001

Scope

GB/T 8424.3-2001 (Textiles -- Tests for colour fastness -- Calculation of colour differences) is available as an English-translated PDF.

GB/T 8424.3-2001 — Textiles -- Tests for colour fastness -- Calculation of colour differences

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Document preview — GB/T 8424.3-2001

National Standard of the People's Republic of China

ICS: 59.080.01
Classification: W 04

Issued by: State Quality and Technical Supervision

What this standard covers1
Document data2

What this standard covers

This standard specifies: a color difference between the two samples of the same material in the same condition calculation methods. Total color difference degC E (cmc) (l: c) quantifiable two colors do not match the level of the sample size. It allows a maximum deviation range (tolerance), This tolerance Technical Specifications only depend on the final use requirements closely matched, while involved with independent of the nature color and color. The method also provides for determining the lightness difference, chroma difference and the difference in tone methods.

Document data

International classification (ICS): 59.080.01.

Chinese classification (CCS): W04.

Estimated length of the Chinese original: 10,194 words.

Adopted international standard: ISO 105-J03-1995; MOD.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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