DB21/T 4091-2025 Active Liaoning ProvinceLocal standards

DB21/T 4091-2025 Technical Specification for Estimating Carbon Emission from Urban Public Bus and Electric Vehicle Operations

Publish Date: 2025-01-07 Implement Date: 2025-02-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB21/T 4091-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Passenger transportation

ICS Name: Road transport

Publish Date: 2025-01-07

Implement Date: 2025-02-07

Development Information

Related Standards

GB/T 5655-1985 Abolished

GB/T 5655-1985 Common terms of urban public transport

Publish Date: 1985-11-22

GB/T 5845.10-1986 Replaced

GB/T 5845.10-1986 Marks for urban public transport—Marks for prohibition and general

Publish Date: 1986-02-08

GB/T 5845.11-1986 Replaced

GB/T 5845.11-1986 Marks for urban public transport—Stop board of bus and trolleybus and tramcar

Publish Date: 1986-02-08

GB/T 5845.1-1986 Replaced

GB/T 5845.1-1986 Marks for urban public transport—General mark for public transport

Publish Date: 1986-02-08

GB/T 5845.12-1986 Abolished

GB/T 5845.12-1986 Marks for urban public transport—Stop board for light rail rapid transit

Publish Date: 1986-02-08

GB/T 5845.2-1986 Replaced

GB/T 5845.2-1986 Marks for urban public transport—Mark for bus

Publish Date: 1986-02-08