NS EN ISO 1660 Ed. 1 (1995)现行
Technical Drawings - Dimensioning And Tolerancing Of Profiles
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
ALSO NUMBERED AS BS 308 SECTION 2.3 1996 Describes the dimensioning and the geometrical tolerancing of profiled outlines and of profiled surfaces.
SS EN ISO 1660 Ed. 1 (1995) - Identical
UNE EN ISO 1660:1996 - Identical
ISO 1660:1987 - Identical
NF EN ISO 1660:1995 - Identical
UNI EN ISO 1660:1997 - Identical
I.S. EN ISO 1660:1996 - Identical
NBN EN ISO 1660:1996 - Identical
ONORM EN ISO 1660:1995 - Identical
BS EN ISO 1660:1996 - Identical
SN EN ISO 1660:1996 - Identical
EN ISO 1660:2017 - Identical
NF EN ISO 1660:2017 - Identical
BS EN ISO 1660:2017 - Identical
SS EN ISO 1660 Ed. 2 (2017) - Identical
UNE EN ISO 1660:2017 - Identical
