Standard No.:	GB/T 4656.1-2000
English Name:	Technical drawings-Simplified representation of bars and profile sections
Chinese Name:	技术制图 棒料、型材及其断面的简化表示法
Chinese Classification:	J04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	01.100.20 01.100.20    Mechanical engineering drawings 01.100.20
Issued by:	General Administration of Quality Supervision, Inspection and Quarantine of PRC
Issued on:	2000-07-02
Implemented on:	2000-1-2
Status:	superseded
Superseded by:	GB/T 4656-2008 Technical drawings—Simplified representation of bars and profile sections
Superseded on:	2009-1-1
Superseding:	GB/T 4656-1984 Representation of structural metal work
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	264.0
Delivery:	via email in 1~3 business day

本标准是对图样画法和尺寸注法的补充规定。主要用于在装配图与详图上对棒料、型材及其断面的简化表示，涉及范围还包括：--由棒料、型材及其组合件组成的金属构件（包括：桥梁、构架、桩基等）；--起重和运输设备；--贮液罐和压力容器；--升降机、电梯、传送带等。