T/DZJN 163-2023 Evaluation specification for operation and maintenance service capabilities of ecological environment management equipment (English Version)
Scope 2 Normative reference documents 3 Terms and definitions 4 Classification and classification 5 Quality management requirements 6 Equipment, accessories, materials and chemicals 7 Operation process control requirements 8 Early warning and emergency response to environmental emergencies 9 Contract review 10 Operation and maintenance service development 11 Practice and restriction requirement 12 analysis and improvement
T/DZJN 163-2023 history
2023T/DZJN 163-2023 Evaluation specification for operation and maintenance service capabilities of ecological environment management equipment