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International Standard Category: Lifts. Escalators

GB/T 33640-2017    Installation quality inspection code of rack and pinion hoists for persons and materials
齿轮齿条式人货两用施工升降机安装质量检验规程 ;
Category No.:91.140.90 Valid Status:valid
Issued Organization:MOHURD and AQSIQ Issued Date:2017-05-12
Implemented Date:2017-12-1 Abolished Date:
Superseded Standard.: Superseded Date:
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