GB/T 50378-2019 第4.2.2条
| **** | **Scoring Item**: Use products or accessories with safety protection functions. For example: **(1)** Guest rooms and public areas of the hotel use floor materials with a slip resistance rating of not less than **Class Ad** (wet floors) or **Class B** (dry floors); **(2)** Mechanical and electrical equipment such as elevators, escalators, and revolving doors shall be equipped with safety devices such as anti-pinch, anti-collision, and emergency stop. |