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GB/T 19531.4-2004 Active
GB/T 19531.4-2004 Technical requirement for the observational environment of seismic stations—Part 4:Underground fluid observation
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 19531.4-2004 |
| CCS | Engineered earthquake resistance, engineering fire prevention, and civil air defense projects |
| ICS | Earthquakes and anti-vibration measures |
| Implement Date | 2004-09-01 |
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