73.020 - Mining and quarrying

GB/T 48155-2026 in English

Technical specification for bridge plug setting and cluster perforating operation

TO BE VALID

Issued on:2026-08-28 | Implemented on:2027-03-01

GB/T 48153-2026 in English

Technical specifications for well logging evaluation in shale oil and shale gas

TO BE VALID

Issued on:2026-08-28 | Implemented on:2027-03-01

GB/T 48157-2026 in English

Petroleum and natural gas—General method for low-field nuclear magnetic resonance relaxation analysis

TO BE VALID

Issued on:2026-08-28 | Implemented on:2027-03-01

GB 48147.3-2026 in English

Specification for general survey of hidden disaster-causing factors in mines—Part 3: Metal and nonmetal mines and tailings ponds

TO BE VALID

Issued on:2026-08-27 | Implemented on:2027-03-01

GB 48147.2-2026 in English

Specification for general survey of hidden disaster-causing factors in mines—Part 2: Coal mine

TO BE VALID

Issued on:2026-08-27 | Implemented on:2027-03-01

GB 48147.1-2026 in English

Specification for general survey of hidden disaster-causing factors in mines—Part 1：General provisions

TO BE VALID

Issued on:2026-08-27 | Implemented on:2027-03-01

GB/T 11615-2026 in English

Geologic exploration standard of geothermal resources

TO BE VALID

Issued on:2026-04-30 | Implemented on:2026-11-01

DB34/T 5380-2026 in English

VALID

Issued on:2026-01-05 | Implemented on:2026-02-05

DB41/T 3059-2025 in English

VALID

Issued on:2025-12-26 | Implemented on:2026-03-25

DB36/T 2194-2025 in English

VALID

Issued on:2025-12-10 | Implemented on:2026-07-01