ISO 4211-4 : 1988(R2017)现行
FURNITURE - TESTS FOR SURFACES - ASSESSMENT OF RESISTANCE TO IMPACT
出版：International Organization for Standardization
专家解读视频
Applicable for use either as a means of comparing different finishing systems or as a quality control test to ensure that a specified performance level is achieved or maintained.
DIN ISO 4211-4 : DRAFT 1995 - Identical
GOST ISO 4211-4 : 2012 - Identical
PN ISO 4211-4 : 1999 - Identical
PN ISO 4211-4 : 1999 - Identical
GOST ISO 4211-4 : 2012 - Identical
DIN ISO 4211-4 : DRAFT 1995 - Identical
