GB/T 8988-1988

Abolished

Micrographics--Manufacture of test target for inspecting the quality of micrography of technical drawings

缩微摄影技术检验技术图纸缩微摄影质量测试标板的制作

Standard Type

GBT

ICS

37.080

CCS

A14

Status

废止

Issue Date

1988-04-11

Implementation

1988-12-01

Responsible Dept

国家标准委

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/Z 42215-2022 Document management—Environmental and work place safety regulations affecting microfilm processors GB/Z 44646-2024 Document management—Digital preservation—Analog recording to silver-gelatin microform GB/T 8987-1988 Micrographics--Testtarget of optical density measurement for microfilming negative GB/T 8990-1988 Micrographics--Reflectance test target used in the test target for inspecting the quality of micrography of technical drawing GB/T 12356-1990 Micrographics--Test object character and instruction for 16mm microfilm recorder GB/T 6161-1994 Micrographics--Test chart No.2--Description and use in microfilming GB/T 15737-1995 Micrographics Silver-gelatin type microfilms--Processing and storage GB/T 7516-1996 Micrographics--Graphical symbols