NS EN ISO 9222-1 Ed. 1 (1995)现行
Technical Drawings - Seals For Dynamic Application - Part 1: General Simplified Representation
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies the general simplified representation for seals.
SS EN ISO 9222-1 Ed. 1 (1995) - Identical
UNE EN ISO 9222-1:1996 - Identical
ISO 9222-1:1989 - Identical
NF EN ISO 9222-1:1995 - Identical
NBN EN ISO 9222-1:1995 - Identical
UNI EN ISO 9222-1:2001 - Identical
I.S. EN ISO 9222-1:1995 - Identical
ONORM EN ISO 9222-1:1995 - Identical
BS EN ISO 9222-1:1995 - Identical
NEN EN ISO 9222-1:1995 - Identical
SN EN ISO 9222-1:1996 - Identical
