STN EN ISO 4628-10
| Name: | STN EN ISO 4628-10 |
| Validity: | Valid |
| Number of pages: | 20 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Náterové látky. Hodnotenie množstva a veľkosti defektov a intenzity jednotných zmien vzhľadu. Časť 10: Stanovenie stupňa nitkovej korózie (ISO 4628-10: 2024) |
| English title | Paints and varnishes - Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 10: Assessment of degree of filiform corrosion (ISO 4628-10:2024) |
| Release Date: | 01. 07. 2024 |
| Date of withdrawal: | |
| ICS: | 87.040 |
| Sorting character/National clasification code | 67 3115 |
| Level of incorporation: | idt EN ISO 4628-10:2024, idt ISO 4628-10:2024 |
| Official Journal | 06/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 4628-10:2016-08 (67 3115) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for assessing the amount of filiform corrosion developed from a scribed mark by measuring the length of the longest filament L and the most frequent length M of filaments. Pictorial examples provided in Annex A of this document illustrate different ratings for the degree of filiform corrosion. A comparison of the test panels with the 12 pictures in Annex A does not supersede the obligatory numerical assessment (method 1 or 2). ISO 4628-1 defines a system used for designating the quantity and size of defects and the intensity of uniform 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. |
| Preview: | Náhľad normy (PDF) |