Standards

JT/T 1229-2026 Pending

JT/T 1229-2026 Intelligent transportation system and long-distance power supply and distribution system technical requirements

This standard applies to long-distance power supply and distribution for equipment and facilities such as sensing, communication, control, services, and management in intelligent transportation systems.

Publish Date: 2026-04-03

JT/T 1228-2026 Pending

JT/T 1228-2026 Intelligent transportation system energy-saving technology requirements for power supply and distribution systems

This standard applies to intelligent transportation power supply and distribution systems for highways, airports, ports, and other internal roads in the transportation industry. It can also be used as a reference for railway applications.

Publish Date: 2026-04-03

JT/T 999-2026 Active

JT/T 999-2026 Urban public bus emergency handling basic operating procedures

This standard applies to the basic operations of urban public bus and trolley bus operators and drivers in emergency response.

Publish Date: 2026-04-03

JT/T 938-2026 Pending

JT/T 938-2026 The energy consumption limit and energy efficiency rating of automobile spray baking paint rooms

This standard applies to car spray and baking paint rooms with a working area length of no more than 8m. For car spray and baking paint rooms of other specifications, this standard can be used as a reference for their application.

Publish Date: 2026-04-03

JT/T 695-2026 Active

JT/T 695-2026 Road bridge concrete structure anti-corrosion coating

This standard is applicable to the anti-corrosion coating of concrete structures of highway bridges.

Publish Date: 2026-04-03

JT/T 645.3-2026 Active

JT/T 645.3-2026 Highway Service Area Sewage Reclamation and Utilization - Part 3: Operating and Management Requirements for Treatment Systems

This section applies to the operation, maintenance, and management of the wastewater recycling and utilization system in highway service areas.

Publish Date: 2026-04-03

JT/T 645.2-2026 Active

JT/T 645.2-2026 Highway Service Area Wastewater Reuse Part 2: Technical Requirements for Treatment Systems

This section applies to the design and construction of wastewater recycling and utilization systems in highway service areas.

Publish Date: 2026-04-03

JT/T 645.1-2026 Active

JT/T 645.1-2026 Road Service Area Wastewater Reuse and Recycling - Part 1: Water Quality

This section applies to the classification management and water quality testing of water reused after wastewater treatment in highway service areas.

Publish Date: 2026-04-03

JT/T 1587-2026 Pending

JT/T 1587-2026 Guidelines for Quality Credit Evaluation of Motor Vehicle Driving School Training Institutions

This standard applies to the quality and credibility assessment activities conducted by local transportation authorities for motor vehicle driver training institutions.

Publish Date: 2026-04-03

JT/T 1586-2026 Active

JT/T 1586-2026 Motor vehicle driver training student satisfaction evaluation method

This standard applies to the satisfaction evaluation activities for motor vehicle drivers' training organized by the competent departments of transportation. Motor vehicle drivers' training institutions may conduct self-evaluations of student satisfaction by referring to this document.

Publish Date: 2026-04-03

JT/T 1142.2-2026 Active

JT/T 1142.2-2026 Ship Traffic Management System Data Exchange Part 2: Message Format

This section applies to the exchange of data between ship traffic management systems and between ship traffic management systems and other information systems.

Publish Date: 2026-03-26

JT/T 1142.1-2026 Active

JT/T 1142.1-2026 Vessel Traffic Management System Data Exchange Part 1: IVEF Service

This section applies to the exchange of data between ship traffic management systems and between ship traffic management systems and other information systems.

Publish Date: 2026-03-26