HD 523.3.320:1989被替代
Specification For Flexible Insulating Sleeving - Specification Requirements For Individual Types Of Sleeving Sheet 320 : Polyethylene Terephthalate Textile, Lightly Impregnated
出版：Harmonization Documents
专家解读视频
S1 [01/06/1989]
UNE 21375-3-320:1993 - Similar
IEC 60684-3-320 Ed. 2.0 - Identical
VDE 0341-3-320:2003 - Identical
DIN IEC 60684-3-320 (1996-08) - Identical
BS 6893-3.320:1995 - Identical
SN HD 523.3.320 - Identical
