$10
Microfilming of technical drawings and technical documents—Part 2:Quality criteria and control of 35 mm silver gelatin microfilms
MOD ISO 3272-2:1994
全国文献影像技术标准化技术委员会(SAC/TC 86)
GB/T 17739的本部分规定了用35 mm银—明胶型黑白缩微胶片拍摄技术图样和技术文件制成缩微品的质量要求和检验方法。
本部分适用于各种技术图样及技术文件的第一代、第二代及发行用银—明胶型缩微品。
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