Skip to main content
Tagasi

EVS-EN ISO 4628-3:2024

Paints and varnishes - Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting (ISO 4628-3:2024)

Üldinfo

Kehtiv alates 16.12.2024
Alusdokumendid
ISO 4628-3:2024; EN ISO 4628-3:2024
Tegevusala (ICS grupid)
87.040 Värvid ja lakid
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
16.12.2024
Põhitekst
02.03.2016
Põhitekst

ISO 4628-3 specifies methods for assessing the degree of rusting on surfaces coated with paints and varnishes (organic coatings). It also applies to surfaces with a metallic coating plus an organic coating (duplex system), using comparisons with pictorial standards.

The pictorial standards provided in ISO 4628-3 show surfaces which have deteriorated to different degrees by a combination of rust broken through the coating and visible under-rusting. 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 The assessment of the degree of rusting in ISO 4628-3 is only an estimation of the affected area on specimen. Edges are not included.

ISO 4628-3:2024 text has been approved in Europe as EN ISO 4628-3:2024 without any changes.

Nõutud väljad on tähistatud *

*
*
*
PDF
24,80 € koos KM-ga
PDF redline
32,24 € koos KM-ga
Paber
24,80 € koos KM-ga
Sirvi standardit alates 2,48 € koos KM-ga
Standardi monitooring

Teised on ostnud veel

Põhitekst

EVS-EN ISO 4628-2:2016

Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of blistering (ISO 4628-2:2016)
Uusim versioon Kehtiv alates 02.03.2016
Põhitekst

EVS-EN ISO 4628-1:2016

Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 1: General introduction and designation system (ISO 4628-1:2016)
Uusim versioon Kehtiv alates 02.03.2016
Põhitekst

EVS-EN ISO 4628-5:2022

Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 5: Assessment of degree of flaking (ISO 4628-5:2022)
Uusim versioon Kehtiv alates 01.12.2022
Põhitekst

EVS-EN ISO 4628-8:2012

Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial defect (ISO 4628-8:2012)
Uusim versioon Kehtiv alates 05.12.2012