KNOWLEDGE ASSET
GB1972 2023 计算
Professional source metadata, version and usage boundary.
Bibliographic metadata
| File | GB1972-2023 计算.pdf |
|---|---|
| Type / category | reference_pdf / references |
| Organization | — |
| Authors | — |
| Language | — |
| Rights / access | unknown / internal |
Version
Version not identified · 1/1/2023 · active · current
Supersedes version #2464
Professional identifiers
- standard: GB:1972:2023