NBN EN 12890:2000现行
Founding - Patterns, Pattern Equipment And Coreboxes For The Production Of Sand Moulds And Sand Cores
出版：Belgian Standards
专家解读视频
Requirements for patterns, pattern equipment and coreboxes for the production of sand moulds and/or sand cores are specified in this Standard. It does not define equipment for the production of lost patterns, permanent moulds and die casting dies. It also does not define requirements for ancillary items used in the making of pattern equipment (such as dowels, screws, etc).
NS EN 12890 Ed. 1 (2000) - Identical
ONORM EN 12890:2000 - Identical
DIN EN 12890 (2000-06) - Identical
BS EN 12890:2000 - Identical
SN EN 12890:2000 - Identical
NF EN 12890:2000 - Identical
UNI EN 12890:2003 - Identical
I.S. EN 12890:2000 - Identical
UNE EN 12890:2001 - Identical
SS EN 12890 Ed. 1 (2000) - Identical
NEN EN 12890:2000 - Identical
