GB 4909.7-1985 English Version, GB 4909.7-1985 Test methods for bare wires; Mandrel winding test (English Version)

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GB 4909.7-1985 Test methods for bare wires; Mandrel winding test (English Version)
Standard No.:	GB 4909.7-1985	Status:	superseded remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	1000 words	Price(USD):	30.0 remind me the price change Email:
Implemented on:	1985-1-2	Delivery:	via email in 1~3 business day

Standard No.:	GB 4909.7-1985
English Name:	Test methods for bare wires; Mandrel winding test
Chinese Name:	裸电线试验方法卷绕试验
Chinese Classification:	K11 Bare wire
Professional Classification:	GB National Standard
ICS Classification:	29.060.10 29.060.10 Wires 29.060.10
Issued by:	China Electrical Equipment Industry Association
Issued on:	1985-01-31
Implemented on:	1985-1-2
Status:	superseded
Superseded by:	GB/T 4909.7-2009 Test methods for bare wires - Part 7: Mandrel winding test
Superseded on:	2009-12-1
Abolished on:	2009-12-01
Language:	English
File Format:	PDF
Word Count:	1000 words
Price(USD):	30.0
Delivery:	via email in 1~3 business day

Standard

GB 4909.7-1985 Test methods for bare wires; Mandrel winding test (English Version)
Standard No.	GB 4909.7-1985
Status	superseded
Language	English
File Format	PDF
Word Count	1000 words
Price(USD)	30.0
Implemented on	1985-1-2
Delivery	via email in 1~3 business day

Detail of GB 4909.7-1985

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

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Introduction of GB 4909.7-1985

本试验方法适用于检验标称直径为0.8~20mm的铜、铝及其合金的圆截面导体和标称尺寸a不大于20mm的异形截面导体（如电车线）弯曲性能。本试验方法是将试件围绕规定直径的试棒卷绕规定圈数，观察其表面的变化。卷绕方式可以是重复卷绕或一次卷绕。

Contents of GB 4909.7-1985

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