Home / Standards / GB 12950-2025 GB 12950-2025 Upcoming Specification for blasting safety in seismic exploration 地震勘探爆炸安全规范 Standard Type GB ICS 13.100 CCS C66 Status 即将实施 Issue Date 2025-10-31 Implementation 2026-11-01 Responsible Dept 自然资源部(国土) Drafting Unit N/A