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Synthetical survey code for regional hydrogeologyengineering geology and environmental geology
Translate name
STANDARD published on 12.2.1993
Designation standards: GB/T 14158-1993
Publication date standards: 12.2.1993
SKU: NS-864379
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-10-09 (Number of items: 2 304 581)
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