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

Datum objavljivanja: 12. 1. 2016.

Опште информације

Trenutna faza: 90.93 Effective date: 10. 6. 2021.

Inicijator: ISO

Pripada: ISO/TC 35/SC 9

Vrsta: Međunarodni standard

ICS: 87.040

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

ISO 4628-2:2016 specifies a method for assessing the degree of blistering of coatings by comparison with pictorial standards.
The pictorial standards provided in this part of ISO 4628 illustrate blisters in the sizes 2, 3, 4, and 5, and each size in the quantities (densities) 2, 3, 4, and 5.
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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 4628-2:2003

TRENUTNO

OBJAVLJEN
ISO 4628-2:2016
90.93 Odluka o potvrđivanju standarda
10. 6. 2021.

Nacionalna preuzimanja

SRPS EN ISO 4628-2:2016

ISS

Boje i lakovi — Vrednovanje degradacije prevlaka — Označavanje količine i veličine nedostataka i intenziteta ravnomernih promena izgleda — Deo 2: Ocenjivanje stepena stvaranja plikova

60.60 Standard objavljen

H035 Saznaj više