GB/T 23285-2009 Active National standards

GB/T 23285-2009 Micrographics—Aperture cards—Method of measuring thickness of buildup area

Publish Date: 2009-03-13 Implement Date: 2009-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23285-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Library, archives, literature, and information work

ICS Name: Document imaging technology

Publish Date: 2009-03-13

Implement Date: 2009-09-01

Pages: 5 pages

Scope

This standard specifies the measurement method for the thickness of the reinforced area on window cards (shooting cards and copy cards).
This standard is applicable to the measurement of the thickness of the reinforced area on all types of window cards.

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Referenced Standards

GB/T 451.3-2002 Paper and board—Determination of thickness GB/T 6159.1-2003 Micrographics—Vocabulary—Part 1:General terms GB/T 6159.4-2003 Micrographics—Vocabulary—Part 4:Materials and packaging

Adopt standards

ISO 6342:2003

Related Standards

GB/T 7519-1987 Abolished

GB/T 7519-1987 Micrographics—Determination of residual thiosulphate in processed microfilm—Methylene blue method

Publish Date: 1987-03-25

GB/T 8987-1988 Replaced

GB/T 8987-1988 Micrographics—Test target of optical density measurement for microfilming negative

Publish Date: 1988-04-10

GB/T 8988-1988 Replaced

GB/T 8988-1988 Micrographics—Manufacture of test target for inspecting the quality of micrography of technical drawings

Publish Date: 1988-04-10

GB/T 8990-1988 Replaced

GB/T 8990-1988 Micrographics—Reflectance test target used in the test target for inspecting the quality of micrography of technical drawing

Publish Date: 1988-04-10

GB/T 12355-1990 Replaced

GB/T 12355-1990 Micrographics—Splices of microfilm with image

Publish Date: 1990-06-11

GB/T 12356-1990 Replaced

GB/T 12356-1990 Micrographics—Test object character and instruction for 16mm microfilm recorder

Publish Date: 1990-06-11