Eurocode / EN
EN 1992-4 and EC3-family preliminary tools
Project edition / National Annex must be verified.
Metric Republic 记录专业计算器所依据的规范版本。规范会更新,不同地区采用的版本可能不同,项目要求也可能覆盖默认值。请始终核实项目依法适用的版本。
最近复核:2026年9月2日
EN 1992-4 and EC3-family preliminary tools
Project edition / National Annex must be verified.
ACI 318-25; ANSI/AISC 360-22 tools
Project-adopted edition and local code must be verified.
NBCC 2025; CSA S16:24; CSA A23.3:24; CSA O86:24; CSA S304:24
Provincial/territorial adoption and updates must be verified.
GB 50017-2017; GB/T 50010-2010 (2024 edition); GB 50009-2012; GB 55001-2021 context
Mandatory general codes and project-specific standards must be verified.