Standard Svensk standard · SS-ISO 22557:2019

Färg och lack - Skraptest med en fjäderbelastad penna (ISO 22557:2019, IDT)

Status: Gällande

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).


Färg och lack (87.040)


Språk: Engelska

Framtagen av: Färg och lack, SIS/TK 433

Internationell titel: Paints and varnishes - Scratch test using a spring-loaded pen (ISO 22557:2019, IDT)

Artikelnummer: STD-80013979

Utgåva: 1

Fastställd: 2019-08-02

Antal sidor: 28