shukesan 发表于 2018-4-13 22:11:00

BS EN ISO 25745 Energy performance of lifts, escalators and moving walks


     BS EN ISO 25745-1-2012  Energy  performance of lifts, escalators and moving walks Part 1: Energy measurement  and verification (ISO 25745-1:2012)
  BS EN ISO 25745-2-2015  Energy  performance of lifts, escalators and moving walks Part 2: Energy calculation  and classification for lifts (elevators)
  BS EN ISO 25745-3-2015  Energy  performance of lifts, escalators and moving walks Part 3: Energy calculation  and classification of escalators and moving walks

admin 发表于 2018-4-16 15:45:57

谢谢您的分享，金币已奖励!
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