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ISO 4628-4
Paints and Varnishes - Evaluation of Degradation of Coatings - Designation of Quantity and Size of Defects, and of Intensity of Uniform Changes in Appearance - Part 4: Assessment of Degree of Cracking - Second Edition
Organization:
ISO - International Organization for Standardization
Year: 2003
Abstract: This part of ISO 4628 describes a method for assessing the degree of cracking of coatings by comparison with pictorial standards, using the designation system defined in ISO 4628-1.
ISO 4628-1 defines the system used for designating the quantity and size of defects and the intensity of changes in appearance of coatings and outlines the general principles of the system. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes such as colour changes, for example yellowing.
ISO 4628-1 defines the system used for designating the quantity and size of defects and the intensity of changes in appearance of coatings and outlines the general principles of the system. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes such as colour changes, for example yellowing.
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| contributor author | ISO - International Organization for Standardization | |
| date accessioned | 2017-09-04T18:42:24Z | |
| date available | 2017-09-04T18:42:24Z | |
| date copyright | 2003.09.01 | |
| date issued | 2003 | |
| identifier other | JZGXDBAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=authoF2377D8669B749A/handle/yse/223817 | |
| description abstract | This part of ISO 4628 describes a method for assessing the degree of cracking of coatings by comparison with pictorial standards, using the designation system defined in ISO 4628-1. ISO 4628-1 defines the system used for designating the quantity and size of defects and the intensity of changes in appearance of coatings and outlines the general principles of the system. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes such as colour changes, for example yellowing. | |
| language | English | |
| title | ISO 4628-4 | num |
| title | Paints and Varnishes - Evaluation of Degradation of Coatings - Designation of Quantity and Size of Defects, and of Intensity of Uniform Changes in Appearance - Part 4: Assessment of Degree of Cracking - Second Edition | en |
| type | standard | |
| page | 18 | |
| status | Active | |
| tree | ISO - International Organization for Standardization:;2003 | |
| contenttype | fulltext |