GB 50057-2010 第2.0.9条
| | **Lightning protection grounding**: A device that provides a good connection between the lightning protection system and the earth; its grounding resistance value shall meet the requirements of Clause 2.0.3 above. |
GB 50057-2010 第2.0.9条 Code for Design Protection of Structures Against Lightning
Other clauses of this standard
- GB 50057-2010 第1.0.1条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第1.0.2条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第1.0.3条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第1.0.4条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第1.0.5条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第1.0.6条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第第4.2.1条条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第第4.2.1条条Code for Design of Lightning Protection of Buildings
- GB 50057-2010 第第5.2.1条条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第2.0.1条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第2.0.2条Code for Design Protection of Structures Against Lightning
- GB 50057-2010 第2.0.3条Code for Design Protection of Structures Against Lightning
Still have a specific question? Ask a MEP expert
12 hotel MEP experts online, answers cite standard clauses you can verify.
Ask free →Engineering reference only — verify against project conditions and the latest codes.