Standards

DZ/T 0184.3-2024 Active

DZ/T 0184.3-2024 Geological Sample Isotope Analysis Methods - Part 3: Zircon Micro-area In-situ Uranium-Lead Age Determination by Laser Ablation-Inductively Coupled Plasma Mass Spectrometry

Publish Date: 2024-08-02

DZ/T 0184.2-2024 Active

DZ/T 0184.2-2024 Methods for Isotope Analysis of Geological Samples Part 2: Determination of Isotope Ages of Zircon U-Pb System by Thermal Ionization Mass Spectrometry

Publish Date: 2024-08-02

DZ/T 0184.1-2024 Active

DZ/T 0184.1-2024 Methods for Isotope Analysis of Geological Samples - Part 1: General Principles and General Provisions

Publish Date: 2024-08-02

DZ/T 0225-2024 Active

DZ/T 0225-2024 Standard for Exploration and Evaluation of Shallow Geothermal Energy

Publish Date: 2024-08-02

DZ/T 0260-2024 Active

DZ/T 0260-2024 Technical Specifications for Geothermal Drilling

Publish Date: 2024-08-02

DZ/T 0069-2024 Active

DZ/T 0069-2024 Geophysical Exploration Maps: Diagrams, Legend, and Color Codes

Publish Date: 2024-08-02

DZ/T 0466.1-2024 Active

DZ/T 0466.1-2024 Guidelines for the Management of Geological Data Collections Part 1: Physical Specimens

Publish Date: 2024-08-02

DZ/T 0490-2024 Active

DZ/T 0490-2024 Standard for the Submission of Geological Data for Engineering Construction Projects

Publish Date: 2024-08-02

DZ/T 0489-2024 Active

DZ/T 0489-2004 Technical Specifications for Ground Surveying and Grouting of Coal Seam Bottoms

Publish Date: 2024-08-02

DZ/T 0488-2024 Active

DZ/T 0488-2024 Technical Specifications for Directional Drilling of Branch Holes in Coal Seam Bottom Plates

Publish Date: 2024-08-02

DZ/T 0487-2024 Active

DZ/T 0487-2024 Rope Coring Drill Rod Operating Procedures

Publish Date: 2024-08-02

DZ/T 0486-2024 Active

DZ/T 0486-2024 Quality Requirements for Exploration Drilling of Solid Minerals

Publish Date: 2024-08-02