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術的發(fā)展和進步 ,并妨礙了電梯工業(yè)的發(fā)展和創(chuàng)新。區(qū)域和國家之間電梯安全標準的差異影響了電梯的設計,也形成了貿易壁壘。,,ISO 225591:2014 Safety requirements for lifts (elevators) Part 1: Global essential safety requirements (GESRs) ISO/TS 225592:2010 Safety requirements for lifts (elevators) Part 2: Safety parameters meeting the global essential safety r