GB/T 17766-2020

Active

Classifications for mineral resources and mineral reserves

固体矿产资源储量分类

Standard Type
GBT
ICS
73.010
CCS
D10
Status
Active
Issue Date
2020-03-31
Implementation
2020-05-01
Centralized Committee
自然资源部（国土）
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 17766-2020 defines the classification framework for solid mineral resources and reserves in China, specifying categories based on geological confidence, feasibility study results, and economic viability. It is applied in the mining industry for resource estimation, reporting, and regulatory compliance, guiding exploration companies and mining operators in assessing and disclosing mineral asset inventories. The standard is also used by government agencies for resource management and by financial institutions for investment evaluation in mining projects.

Related Standards

GB/T 20104-2006 Method for identifying tendency of coal to spontaneous combustion by oxygen absorption with chromatograph GB/T 23561.9-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 9: Methods for determining the triaxial strength and deformation parameters of coal and rock GB/T 23561.8-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 8: Methods for determining the deformation parameters of coal and rock GB/T 23561.7-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 7: Methods for determining the uniaxial compressive strength and counting softening coefficient GB/T 23561.6-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 6: Methods for determining the moisture content of coal and rock GB/T 23561.5-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 5: Methods for determining the water absorbability of coal and rock GB/T 23561.4-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock GB/T 23561.3-2009 Methods for determining the physical and mechanical properties of coal and rock - Part 3: Methods for determining the block density of coal and rock
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.