Standards

KA/T 2-2023 Active

KA/T 2-2023 Prevention and control technology specifications for coal seam bottom bed limestone aquifer overlying areas

Publish Date: 2023-10-26

KA/T 1-2023 Active

KA/T 1-2023 Underground Water Extraction Technology Specification

Publish Date: 2023-10-26

KA/T 2081-2023 Active

KA/T 2081-2023 Safety inspection and testing specifications for used belt conveyors in metal and non-metal mines

Publish Date: 2023-02-21

KA/T 2080-2023 Active

KA/T 2080-2023 Metal and non-metal underground mine personnel location system safety inspection and testing specification

Publish Date: 2023-02-21

KA/T 2035-2023 Active

KA/T 2035-2023 Metal and non-metal underground mine water supply rescue system construction specification

Publish Date: 2023-02-21

KA/T 2034-2023 Active

KA/T 2034-2023 The Specification for Construction of Pressure Air Self-Rescue System in Underground Metal Non-metallic Mining Mine

Publish Date: 2023-02-21

KA/T 2033-2023 Active

KA/T 2033-2023 The Specification for Emergency Evacuation System Construction of Underground Metal Non-metallic Mines

Publish Date: 2023-02-21

KA/T 1122-2023 Active

KA/T 1122-2023 Implementation Details for Safety Status Evaluation of Surface Mining Companies for Coal Bed Methane

Publish Date: 2023-02-21

KA/T 1121-2023 Active

KA/T 1121-2023

Publish Date: 2023-02-21

KA/T 1120-2023 Active

KA/T 1120-2023 Ground-based coal bed gas exploitation project safety acceptance evaluation implementation guidelines

Publish Date: 2023-02-21

KA/T 1090-2020 Active

KA/T 1090-2020 High-molecular foam material for mine filling and sealing

Publish Date: 2020-11-10

KA/T 1089-2020 Active

KA/T 1089-2020 Polymer material used for reinforcing coal and rock mass in coal mine

Publish Date: 2020-11-10