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Database: 365,228(8 Aug 2026)
visual density density measurement method diazo film microforms projection density second-generation microfoam film microforms gas drainage methods carbon black part soil chloride ion content scopethis section
GB/T 13984-2005 in English

GB/T 13984-2005 in English

VALID

Micrographics -- Duplicating film, silver, diazo and vesicular - Visual density -- Specifications and measurement

  • Issued on:2005-04-19
  • Implemented on:2005-10-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $30.00
$30.00
Standard No: GB/T 13984-2005
Document status: VALID
Title in English: Micrographics -- Duplicating film, silver, diazo and vesicular - Visual density -- Specifications and measurement
Title in Chinese: 缩微摄影技术 银盐、重氮和微泡拷贝片 视觉密度 技术规范和测量
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2005-04-19
Implemented on: 2005-10-01
Superseding: GB/T 13984-1992 Micrographics-Visual density specifications for diazo and vesicular films
ICS Classification: 37.080-Document imaging applications
Chinese Classification: A14-Library, Archives, Literature and Information
Professional Classification: GB-National Standard
Related Keywords: visual density
density measurement method
diazo film microforms
projection density
second-generation microfoam film microforms
Related Topics: microbubble
Density GB
microplate technology
Trace weight detection
Density GB
copied
Sampling Density Meter
silver density
Density meter sampling
Microcalorimetry
Video fast copier
silver density
Micro-sample density measurement
density of nitrogen
Density Measurement Technology
micro blood technology
GBT13984
GB/T 13984-1992
GB/T 13984-2005
Usee photogrammetry technology

《GB/T 13984-2005缩微摄影技术 银盐、重氮和微泡拷贝片 视觉密度 技术规范和测量》由TC86(全国文献影像技术标准化技术委员会)归口,TC86SC1(全国文献影像技术标准化技术委员会质量分会)执行,主管部门为国家标准化管理委员会
本标准规定了第二代银-明胶型和重氮胶片缩微品的漫透射视觉密度技术规范和第二代微泡胶片缩微品的投影密度技术规范,并且规定了密度的测量方法。本标准不适用于技术图样和其他技术文件的缩微品拷贝片。


Scope

This standard specifies the technical specification for the diffuse transmission visual density of the second-generation silver-gelatin and diazo film microforms and the technical specification for the projection density of the second-generation microfoam film microforms, and specifies the density measurement method. This standard does not apply to microcopies of technical drawings and other technical documents.

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