BS EN ISO 80000-2:2019现行
Quantities and units. Mathematics
出版：British Standards Institution
专家解读视频
This document specifies mathematical symbols, explains their meanings, and gives verbal equivalents and applications.This document is intended mainly for use in the natural sciences and technology, but also applies to other areas where mathematics is used.
ISO 80000-2 : 2019 - Identical
EN ISO 80000-2:2019 - Identical
ISO 80000-2 : 2019 - Identical
ISO 80000-2:2019 - Identical
EN ISO 80000-2:2019 - Identical
