Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
指导选择系列首选数字和系列包含更多值的首选数字
发布日期:
1973-05-01
这是ISO 17的附加指南,用于选择具有更舍入值的指定系列。它显示了使用这些首选号码的条件。
This is an additional guide to ISO 17 for selecting specified series with more rounded values. It shows the conditions for the use of these preferred numbers.