China Energy and Power Standards

Powered support for coal mine—Part 4:Specification for electro-hydraulic control system

Issued

2026-02-27

Effective

2027-03-01

Combustible gas detectors—Part 1: Point-type combustible gas detectors for industrial and commercial use

Issued

2026-01-28

Effective

2027-08-01

Combustible gas detectors—Part 2：Household combustible gas detectors

Issued

2026-01-28

Effective

2027-08-01

Fixed water supply equipment used for fire-protection—Part 5：Dual power fixed water supply equipment used for fire-protection

Issued

2026-01-28

Effective

2027-02-01

Norm of energy consumption per unit production of rare earth metallurgical enterprise

Issued

2025-12-31

Effective

2027-01-01

Fixed water supply equipment used for fire-protection—Part 4: Gas driven fixed water supply equipment used for fire-protection

Issued

2025-10-31

Effective

2026-11-01

Guidelines for pollution type classification at onshore gas production stations

Issued

2025-10-30

Effective

2025-10-30

Guidelines for integrated environmental risk assessment at onshore gas production stations

Issued

2025-10-30

Effective

2025-10-30

General technical specification for intelligent operation and maintenance system of urban rail transit power supply

Issued

2025-10-27

Effective

2025-12-01