NEN EN ISO 179:1997被替代
Plastics - Determination Of Charpy Impact Strength
出版：Nederlands Normalisatie Instituut
专家解读视频
Specifies a method for determining the Charpy impact strength of plastics under defined conditions. Investigates the behaviour of specified types of specimen under the impact conditions defined and for estimating the brittleness or toughness of specimens within the limitations inherent in the test conditions. Not normally suitable for use with rigid cellular material and sandwich structures containing cellular material. Coverage includes definitions, apparatus, precision and procedure. Also gives detailed tables and diagrams.
Supersedes NEN 20179. (09/2003)
ONORM EN ISO 179:1997 - Identical
SN EN ISO 179:1997 - Identical
DIN EN ISO 179 (1997-03) - Identical
BS EN ISO 179:1997 - Identical
SS EN ISO 179 Ed. 1 (1997) - Identical
UNE EN ISO 179:1997 - Identical
ISO 179:1993 - Identical
UNI EN ISO 179:1998 - Identical
I.S. EN ISO 179:1997 - Identical
NF EN ISO 179:1997 - Identical
