DB21/T 2422-2026
DB21 · 2026-05-30
Expressway Service Area Service Specifications
1Key Takeaways
This standard establishes a comprehensive set of requirements and guidelines specifically designed for the operation and management of service areas located along expressways. It covers essential aspects including facility layout, safety protocols, hygiene management, and service quality metrics to ensure a consistent…
2Scope / Description
This standard establishes a comprehensive set of requirements and guidelines specifically designed for the operation and management of service areas located along expressways. It covers essential aspects including facility layout, safety protocols, hygiene management, and service quality metrics to ensure a consistent and high-standard experience for travelers. The document outlines detailed procedures for staff training, emergency response mechanisms, and environmental protection measures within these facilities. By defining specific performance indicators, it aims to harmonize service delivery across different regions while addressing the unique operational challenges inherent to high-traffic highway corridors. The scope extends to the maintenance of rest areas, fueling stations, dining options, and retail spaces, ensuring they meet defined safety and comfort thresholds. This regulatory framework serves as a technical reference for local authorities and facility operators to align their daily practices with established industry benchmarks. It provides a structured approach to evaluating service area functionality, facilitating continuous improvement in public transportation infrastructure support systems. The content focuses on practical implementation strategies to enhance overall operational efficiency and user satisfaction within the context of regional expressway networks.
3Version History
DB21/T 2422-2026
2026-05-30
5Citation Network
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Referenced herein
6Frequently Asked Questions
What is DB21/T 2422-2026?
DB21/T 2422-2026 — Expressway Service Area Service Specifications is an international standard developed by Liaoning Provincial Standard of the People's Republic of China. This standard establishes a comprehensive set of requirements and guidelines specifically designed for the operation and management of service areas located along expressways. It covers essential aspects including facility layout, safety protocols,...
What does DB21/T 2422-2026 cover?
This standard covers: This standard establishes a comprehensive set of requirements and guidelines specifically designed for the operation and management of service areas located along expressways. It covers essential aspects including facility layout, safety protocols, hygiene management, and service quality metrics to...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of DB21/T 2422-2026?
The current published version is DB21/T 2422-2026, published on 2026-05-30. Always check for amendments or pending revisions.
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