CGSB 72.8-1980 标准详情
- 标准号:CGSB 72.8-1980
- 中文标题:考试和图纸的制备被缩微胶卷
- 英文标题:Examination And Preparation Of Drawings To Be Microfilmed
- 标准类别:加拿大通用CGSB局CGSB
- 发布日期:
Gives methods for the preparation and examination of drawings to be microfilmed, and methods for their rehabilitation if necessary. Also covers the responsibility of the originator or custodian, and the microfilm technicians in the processing of defe
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