-
1Հրապարակվել է 2006“...Safety of optical fibre communication systems (OFCS)...”
The electronic version of this standard may be found at the Standards NZ website.
Գիրք -
2Հրապարակվել է 2006“...Safety of free space optical communication systems used for transmission of information...”
The electronic version of this standard may be found at the Standards NZ website.
Գիրք