GB/T 15021-1994
Micrographics rules for microfilming technical drawings and technical documentations on 35mm roll film (English Version)

Standard No.

GB/T 15021-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2009-01

Replace By

GB/T 17739.1-2008

Latest

GB/T 17739.1-2008

Scope

This standard specifies the methods and requirements for shooting technical drawings and technical documents with 35mm roll microfilm. This standard applies to shooting technical drawings and technical documents of A series format size, originals of other format sizes can also be used as a reference.

GB/T 15021-1994 history

• 2008 GB/T 17739.1-2008 Microfilming of technical drawings and other drawing office documents.Part 1:Operating procedureds
• 1994 GB/T 15021-1994 Micrographics rules for microfilming technical drawings and technical documentations on 35mm roll film

GB/T 15021-1994 Micrographics rules for microfilming technical drawings and technical documentations on 35mm roll film was changed to GB/T 17739.1-2008 Microfilming of technical drawings and other drawing office documents.Part 1:Operating procedureds.