ISO 6272-1:2011

Paints and varnishes — Rapid-deformation (impact resistance) tests — Part 1: Falling-weight test, large-area indenter

Datum objavljivanja: 9. 8. 2011.

Опште информације

Trenutna faza: 90.93 Effective date: 23. 9. 2022.

Inicijator: ISO

Pripada: ISO/TC 35/SC 9

Vrsta: Međunarodni standard

ICS: 87.040

Jezik: engleski francuski ruski

Kupovina

Status: Objavljen

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Apstrakt

ISO 6272-1:2011 describes a method for evaluating the resistance of a dry film of paint, varnish or related product to cracking or peeling from a substrate when it is subjected to a deformation caused by a falling weight, with a 20-mm-diameter spherical indenter, dropped under standard conditions.
NOTE The terms "impact" and "impact resistance" are used in the title and text of ISO 6272-1, but an important characteristic of the apparatus used is that it should produce rapid deformation rather than a true impact.
The method described can be applied

either as a pass/fail test, the test being carried out from one drop height and with a specified mass, so as to test compliance with a particular specification;
or as a classification test, to determine, by gradually increasing the drop height and/or the mass, the minimum mass and/or drop height for which the coating cracks or peels from its substrate.

Životni ciklus

PRETHODNO

POVUČEN
ISO 6272-1:2002

TRENUTNO

OBJAVLJEN
ISO 6272-1:2011
90.93 Odluka o potvrđivanju standarda
23. 9. 2022.

Nacionalna preuzimanja

SRPS EN ISO 6272-1:2014

ISS

Boje i lakovi — Ispitivanje brzim deformisanjem (ispitivanje otpornosti na udar) — Deo 1: Ispitivanje pomoću tega koji pada, sa utiskivačem velike površine

60.60 Standard objavljen

H035 Saznaj više