Features of ISO Grey Scale:
- The ISO Grey Scale is a specialized assessment tool used to
evaluate colour change (Grey Scale for Colour Change) and staining (Grey Scale
for Staining) of textiles and other materials after colour fastness testing in
accordance with international standards.
- The ISO Grey Scale is manufactured in compliance with ISO
and AATCC standards and consists of five grading levels from Grade 5 to Grade 1,
enabling accurate, consistent, and visual assessment of colour change or
staining.
- The grey scale is produced using carefully controlled grey
color pairs to ensure excellent accuracy, repeatability, and consistency
between laboratories.
- It is typically used together with a standard light source
such as D65 or a color matching light box to ensure uniform viewing conditions
and reliable evaluation results.
- The product requires no power supply, is compact, easy to
use, and convenient for storage and transportation.
- The ISO Grey Scale is widely used in textile mills, testing
laboratories, quality inspection centers, research institutes, and QA/QC
departments.
- It helps manufacturers accurately evaluate colour fastness
performance, improve product quality, and comply with international textile
testing standards.
Technical Specifications of ISO Grey Scale:
- Product Name: ISO Grey Scale
- Type: Grey Scale for Colour Change / Grey Scale for Staining
- Rating Scale: Grade 5, 4-5, 4, 3-4, 3, 2-3, 2, 1-2, 1
- Application: Colour Change and Staining Evaluation
- Evaluation Method: Visual Comparison
- Recommended Light Source: D65 or Standard Colour Matching
Light Box
- Applicable Standards: ISO 105-A02, ISO 105-A03, AATCC
Evaluation Procedure 1
- Power Supply: Not Required
- Dimensions: According to ISO Standard
- Weight: Standard Configuration
Delivery method: Nationwide.
- Free in city. HCM
- In the station or express delivery if the customer in outside the province (customers pay shipping costs themselves)
Commitment to customers:
==> Supplying genuine goods (CO / CQ attached), 100% new (with the original belt)
==> Ensure customer's interests when buying products while in warranty, and maintenance for life.
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