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Position: Chinese Standard in English/GB/T 8990-1988
GB/T 8990-1988   Micrographics--Reflectance test target used in the test target for inspecting the quality of micrography of technical drawing (English Version)
Standard No.: GB/T 8990-1988 Status:superseded remind me the status change

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Target Language:English File Format:PDF
Word Count: 2000 words Translation Price(USD):180.0 remind me the price change

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Implemented on:1988-12-1 Delivery: via email in 1~3 business day

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,2007-2-1,1988-12-1,8E9060B56196B7E31513905143795
Standard No.: GB/T 8990-1988
English Name: Micrographics--Reflectance test target used in the test target for inspecting the quality of micrography of technical drawing
Chinese Name: 缩微摄影技术 用于检验技术图纸缩微摄影质量测试标板的反射率灰板
Chinese Classification: A14    Library, Archives, Literature and Information
Professional Classification: GB    National Standard
Source Content Issued by: SAC
Issued on: 1988-04-12
Implemented on: 1988-12-1
Status: superseded
Superseded by:GB/T 17739.2-2006 Microfilming of technical drawings and technical documents - Part 2: Quality criteria and control of 35mm silver gelatin microfilms
Superseded on:2007-2-1
Target Language: English
File Format: PDF
Word Count: 2000 words
Translation Price(USD): 180.0
Delivery: via email in 1~3 business day
本标准规定的反射率灰板是“检验技术图纸缩微摄影质量测试标板”的组成部分,用于检测银盐缩微胶片的漫透射视觉密度。反射率灰板限于使用反射光拍摄。
Code of China
Standard
GB/T 8990-1988  Micrographics--Reflectance test target used in the test target for inspecting the quality of micrography of technical drawing (English Version)
Standard No.GB/T 8990-1988
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count2000 words
Price(USD)180.0
Implemented on1988-12-1
Deliveryvia email in 1~3 business day
Detail of GB/T 8990-1988
Standard No.
GB/T 8990-1988
English Name
Micrographics--Reflectance test target used in the test target for inspecting the quality of micrography of technical drawing
Chinese Name
缩微摄影技术 用于检验技术图纸缩微摄影质量测试标板的反射率灰板
Chinese Classification
A14
Professional Classification
GB
ICS Classification
Issued by
SAC
Issued on
1988-04-12
Implemented on
1988-12-1
Status
superseded
Superseded by
GB/T 17739.2-2006 Microfilming of technical drawings and technical documents - Part 2: Quality criteria and control of 35mm silver gelatin microfilms
Superseded on
2007-2-1
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
180.0
Keywords
GB/T 8990-1988, GB 8990-1988, GBT 8990-1988, GB/T8990-1988, GB/T 8990, GB/T8990, GB8990-1988, GB 8990, GB8990, GBT8990-1988, GBT 8990, GBT8990
Introduction of GB/T 8990-1988
本标准规定的反射率灰板是“检验技术图纸缩微摄影质量测试标板”的组成部分,用于检测银盐缩微胶片的漫透射视觉密度。反射率灰板限于使用反射光拍摄。
Contents of GB/T 8990-1988
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Keywords:
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