GB/T 35560-2025 in English

Tourism trail system

The standard requires that the main tourist routes must be equipped with barrier-free passages, including:

• When the slope exceeds 15°, a double-sided handrail (height 65-75cm) should be installed
• Step tread width ≥30cm, height ≤15cm
• Anti-slip coefficient of dangerous sections ≥0.6 (using epoxy resin anti-slip layer)

Smart service facilities

To address the digital divide, the regulations clearly state:

• Electronic access control must retain the direct ID card recognition function
• Font size of self-service terminals ≥28pt, contrast ratio ≥4.5:1
• Operation steps of voice guide equipment ≤3 clicks

Phased renovation path

1. Priority renovation: entrance passages, toilets, and main rest areas (1-3 months)
2. Function improvement: Elderly-friendly iteration of the smart guide system (3-6 months)
3. System optimization: Establish a special quality evaluation mechanism for elderly services (continuous)

Cost control plan

• Reuse existing infrastructure for aging-friendly renovation (saving 60% of new construction costs)
• Co-build first aid stations with medical institutions (reducing equipment maintenance expenses)
• Use modular smart terminals (for easy function expansion)