美利体育登录入口官网:BS DD ISO/TS 22559-3:2011
升降机的安全性要求.世界合格评估程序(GCAP).升降机系统,升降机部件和升降机功能的合格认证先决条件
Safety requirements for lifts (elevators). Global conformity assessment procedures (GCAP). Prerequisites for certification of conformity of lift systems, lift components and lift functions