ASME A17.3-2020 现有电梯和自动扶梯安全规范.pdf

Safety Code for Existing Elevators and Escalators Includes Requi『ements fo『 Electric and Hydraulic Elevators and Escalators AN AMERICAN NATIONAL STANDARD C叩而酬AS.＇唁栩栩御四”w P阳胁。by’周＇＂＇饲＂＂＇锁’相响w:t,l\A::,t＂－毒 山沟的“阳”＂＂筒。咱向叭”h响υ附，，.那＠咽’00. l’””。咱，、JU1”’ 陆，＇＂回闹剧。时，恕”。战崎··~·＂＂·，酬l lcen绵阳筒’”s Nolklr阳wlc, Ol＇’1•202”’S7:2SMSf Safety Code for Existing Elevators and Escalators Includes Requirements for Electric and Hydraulic Elevators and Escalators AN AMERICAN NATIONAL STANDARD ，毛泪元、 ）€※SI t与信bζJ The American Society of 、主）i!! Mechanical Enginee『S Two Park Avenue • New York, NY • 10016 USA C咽，d酬.，，..吃阳酬田”w •.，，”＇＂＂’”.SM~r崎~·w响w:(h ASl.li毫 L惘的”＇＇＂＂＇嗡陶崎向”飞”h耐υ附~，响曲’”。U钩，，Ch，、＇＂＇＂＇＇ 创b”W回回:cnornc制附削咱··~·，，.··噶翩’＇＇＂锦t帽，mt” s 创险＂＇＂向~’‘民Ol 1-l202”’:51:2SMSf Date of Issuance February 15, 2021 T he next edit ion of t his Code is sch edu led for p ub lication in 2023. Th is Code w i ll bee。me effect ive 6 mo nt hs after t he Date o f Issu ance. ASME iss ues written replies to i nqu ir ies con cerni ng in ter p re tat ions o f tech nical aspect s of th is Co d e. Per iodically ce同ai n actions o ftheASM EAl7 Com m ittee may be pub lished as Cases. Cases and in te rp retat ions are published o n the ASM Ewebsite u nder the Comn、i ttee Pages at http://cst。ol / as t hey are issued. Errata to cod es and standards may be posted o n t h e ASM E website under