What is the development trend of standards in the construction machinery industry?

Core Trends and Key Indicators

1. Greening and emission upgrading

National IV comprehensive implementation: By 2025, the NO ₓ/PM limit will be reduced by about 50%/94% compared to National III, and key areas will be phased out of National III and below ahead of schedule.

Carbon footprint and energy efficiency: EU 2023/1230 requires CE certification with carbon footprint tracking starting from 2027; Industry goal: Establish a full lifecycle carbon management system by 2028.

Remanufacturing and Second hand Compliance: Improve grading, testing, preparation, and traceability to support exports and financing.

2. Electrification and standardization of battery swapping

Electric complete machine and system: GB/T 45046-2024, GB/T 45926-2025, etc. fill the gap, unify safety, energy efficiency, battery swapping interface and communication.

Scenario adaptation: T/CCMA 0209-2024 and other battery system design specifications for high altitude/low temperature are being accelerated.

Testing and Evaluation: GB/T 45049-2024 specifies the testing methods for energy consumption, endurance, reliability, and safety.

3. Intelligence and digital interconnectivity

Intelligent Systems and Security: ISO/TC 127 promotes standards for autonomous driving, remote monitoring, human-machine collaboration, security, and data interfaces; It is expected that the application rate of intelligent monitoring will exceed 70% by 2026.

Data and mutual recognition: Unified data interfaces for equipment status, fault diagnosis, carbon footprint, etc., supporting cross platform collaboration and supervision.

AI and predictive maintenance: incorporating MTBF, durability, and lifespan assessments to enhance reliability and maintainability.

4. Internationalization and Trade Compliance

International integration: the ISO/EN core standards are adopted for equivalence/modification, and mutual recognition is achieved in 32 "the Belt and Road" countries.

EU new regulations: EU 2023/1230 adds 12 new technical indicators, and the cost of single machine certification is expected to increase by 18% -25%.

Export classification: DB46/T 690-2025 and other measures will enhance customs clearance and pricing advantages, and certificates of origin can enjoy tariff reductions of 8% -20%.

5. Collaboration between the entire lifecycle and the industrial chain

Full chain coverage: R&D, production, testing, second-hand, export, recycling and remanufacturing standard closed-loop, strengthened implementation and traceability.

Unified terminology and identification: GB/T 46760-2025 integrates electric/intelligent terminology to eliminate communication barriers.

Industrial synergy: OEMs, associations, and testing institutions collaborate to tackle challenges, transforming technological advantages into standard discourse power.