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ISO 22557:2019

Paints and varnishes — Scratch test using a spring-loaded pen
16. 7. 2019.

Опште информације

90.60     3. 12. 2024.

ISO

ISO/TC 35/SC 9

Međunarodni standard

87.040  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies a method for determining the resistance of a coating to scratches introduced by a usually hand-held loaded stylus.
The test can be carried out using a point stylus (method A) or using a disc stylus (method B).
Both methods are generally applicable and can be used in the field as well as on curved surfaces. Method A can also be applied on small test specimens (minimum dimensions 30 mm × 50 mm).
The test can be carried out as a "pass/fail" test (test requirement I) or as a classification test (test requirement II).

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 22557:2019
90.60 Završetak postupka preispitivanja standarda
3. 12. 2024.

Nacionalna preuzimanja

SRPS EN ISO 22557:2021  
ISS

Boje i lakovi – Ispitivanje otpornosti na grebanje pomoću olovke sa oprugom

60.60   Standard objavljen

H035 Saznaj više