GB/T 23284-2009

Micrographics - Image mark (blip) used with 16mm and 35mm roll microfilm

STANDARD published on 13.3.2009

English, Chinese -
electronic design (pdf) (232.80 USD)

The information about the standard:

Designation standards: GB/T 23284-2009
Publication date standards: 13.3.2009
Country: Chinese technical standard
Category: Technical standards GB