Standard No.:	GB/T 6974.3-2008
English Name:	Crane - Vocabulary - Part 3: Tower crane
Chinese Name:	起重机 术语 第3部分：塔式起重机
Chinese Classification:	J80    Hoisting machinery
Professional Classification:	GB    National Standard
ICS Classification:	01.040.53 01.040.53    Materials handling equipment (Vocabularies) 53.020.20    Cranes 01.040.53
Issued by:	CMIF
Issued on:	2008-7-9
Implemented on:	2009-2-1
Status:	superseded
Superseded by:	GB/T 6974.3-2024 Cranes—Vocabulary—Part 3:Tower cranes
Superseded on:	2025-4-1
Abolished on:	2025-04-01
Superseding:	GB/T 6974.9-1986 Lifting appliances; Vocabulary; Tower cranes
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	250.00
Delivery:	via email in 1~3 business day

GB/T6974的本部分规定了塔式起重机的通用定义并借助于带相关术语编号的图例来说明各类塔式起重机使用的术语。
本部分适用于:
---可组装与拆卸的塔式起重机;
---永久性安装的塔式起重机。
本部分不适用于:
---可装设塔身的流动式起重机;
---带或不带臂架的安装桅杆。