专家解读视频
Defines the classifying of and requirements for dental casting wax, in addition to the methods of test for determination of compliance with these requirements. Applies to dental casting wax for making patterns in the production of fixed prostheses restorations using the "lost-wax" casting technique.
ONORM EN ISO 1561:1998 - Identical
DIN EN ISO 1561 (1998-01) - Identical
BS EN ISO 1561:1998 - Identical
UNE EN ISO 1561:1998 - Identical
SS EN ISO 1561 Ed. 1 (1998) - Identical
NEN EN ISO 1561:1997 - Identical
ISO 1561:1995 - Identical
NS EN ISO 1561 Ed. 1 (1997) - Identical
UNI EN ISO 1561:2000 - Identical
NF EN ISO 1561:1998 - Identical
I.S. EN ISO 1561:1998 - Identical
NBN EN ISO 1561:1998 - Identical
