TS EN ISO 105-A08
Textiles - Tests for colour fastness - Part A08: Vocabulary used in colour measurement
This part of ISO 228 specifies the requirements for thread form, dimensions, tolerances and designation for fastening pipe threads, thread sizes 1/16 to 6 inclusive. Both internal and external threads are parallel threads, intended for the mechanical assembly of the component parts of fittings, cocks and valves, accessories, etc. These threads are not suitable as jointing threads where a pressure-tight joint is made on the thread. If assemblies with such threads must be made pressure-tight, this should be effected by compressing two tightening surfaces outside the threads, and by interposing an appropriate seal. NOTE 1 For pipe threads where pressure-tight joints are made on the threads, see ISO 7-1. NOTE 2 ISO 228-2 gives details of methods for verification of fastening thread dimensions and form, and recommended gauging systems.
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About This Item
TS EN ISO 105-A08 is a terminology standard within the textile colour fastness test series, focused on vocabulary used in colour measurement. Standards of this kind bring together the terms needed to discuss colour consistently, helping users distinguish between the measured colour of a textile, the way it is assessed, and the language used to describe colour differences and related observations.
Why colour-measurement vocabulary matters
In textile work, colour measurement supports reproducibility across batches, suppliers and laboratories. The general technical role of this vocabulary is to define the concepts behind colour assessment so that terms such as reference sample, colour difference and measured result are used in a consistent way. That shared language is especially important where visual judgement and instrumental measurement must be discussed together.
From the title and the supplied scope anchor, this document is best understood as a terminology resource rather than a test method. It addresses the language used in colour measurement connected to colour fastness testing, but the available information does not justify assigning specific procedures, numerical limits or equipment requirements to this particular listing.
- Defines and aligns colour-measurement terminology for textiles.
- Helps separate visual evaluation from instrumental colour measurement.
- Supports consistent use of concepts such as reference specimen and colour difference.
- Provides common language for discussions linked to colour fastness testing.
- Publication Date: 28.01.2004
- Standard Status: U (Yürürlükteki Standard/Standard)
- Publisher: TSE
- Document Language: en
- ICS Classification: 01.040.59 Tekstil ve Deri Teknolojisi (Terimler); 59.080.01 Tekstiller (Genel)
- Pages: 12
- Source Standard: EN ISO 105-A08:2002
- International Equivalents:
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