
Paints and varnishes — Determination of film hardness by pencil test
出版:International Organization for Standardization

专家解读视频
This document specifies a method for determining the film hardness by pushing pencils of known hardness over the film.
EN ISO 15184:2020 - Identical
DS/ISO 15184:2020 - Identical
DS/EN ISO 15184:2020 - Identical
I.S. EN ISO 15184:2020 - Identical
DS/ISO 15184:2020 - Identical
DS/EN ISO 15184:2020 - Identical
EN ISO 15184:2020 - Identical
BS EN ISO 15184:2020 - Identical
NF EN ISO 15184:2020 - Identical
DIN EN ISO 15184:2020-05 - Identical
UNI EN ISO 15184:2020 - Identical
NS-EN ISO 15184:2020 - Identical
PN-EN ISO 15184:2020-07 - Identical
EN ISO 15184:2020 - Identical
I.S. EN ISO 15184:2020 - Identical
BS EN ISO 15184:2020 - Identical
?NORM EN ISO 15184:2020 04 15 - Identical