GB/T 30559.3-2017
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 30559.3-2017
Energy performance of lifts, escalators and moving walks - Part 3: Energy calculation and classification of escalators and moving walks 电梯、自动扶梯和自动人行道的能量性能 第3部分:自动扶梯和自动人行道的能量计算与分级
Issued Date:2017-10-14
Implemented Date:2018-05-01
Issued by:
The Standardization Administration of the People's Republic of China