SN EN ISO 2538:2003现行
Geometrical Product Specifications (gps) - Series Of Angles And Slopes On Prisms
出版：Swiss Standards
专家解读视频
Defines two series of prism angles from 120 degree to 0 degree 30 minutes and a series of prism slopes from 1:10 to 1:500, for mechanical engineering purposes.
NBN EN ISO 2538:2003 - Identical
NF EN ISO 2538:2003 - Identical
NS EN ISO 2538 Ed. 1 (2003) - Identical
UNE EN ISO 2538:2003 - Identical
NEN EN ISO 2538:2003 - Identical
DIN EN ISO 2538 (2003-05) - Identical
I.S. EN ISO 2538:2003 - Identical
UNI EN ISO 2538:2005 - Identical
ISO 2538:1998 - Identical
ONORM EN ISO 2538:2003 - Identical
BS EN ISO 2538:2003 - Identical
