EN
SR EN ISO 4628-1:2016
Vopsele şi lacuri. Evaluarea degradării suprafeţelor acoperite. Aprecierea numărului şi dimensiunii defectelor şi a intensităţii modificărilor uniforme ale aspectului. Partea 1: Introducere generală şi sistemul de notare
ISO 4628-1:2016 defines a system 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 used throughout ISO 4628. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes, for example yellowing. The other parts of ISO 4628 provide pictorial standards or other means for evaluating particular types of defect. As far as possible, already existing evaluation schemes have been used as the basis. ISO 4628-1:2016 is also used for assessing defects not covered by the other parts of ISO 4628.
Status :
In vigoare
Data aprobării : 29.07.2016
Număr de pagini : 14
ICS : 87.040 Vopsele si emailuri
Comitet tehnic : 338 - Lacuri, vopsele, cerneluri, răşini, pigmenţi anorganici şi adezivi
- Inlocuieste SR EN ISO 4628-1:2004