JB/T 6746.4-1993 English Version, JB/T 6746.4-1993 Porcelain Insulators for Electric Precipitation Wall Bushings (English Version)

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JB/T 6746.4-1993 Porcelain Insulators for Electric Precipitation Wall Bushings (English Version)
Standard No.:	JB/T 6746.4-1993	Status:	valid remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	3000 words	Price(USD):	90.0 remind me the price change Email:
Implemented on:	1993-10-1	Delivery:	via email in 1~3 business day

Standard No.:	JB/T 6746.4-1993
English Name:	Porcelain Insulators for Electric Precipitation Wall Bushings
Chinese Name:	电除尘器用瓷绝缘子穿墙套管
Chinese Classification:	J88 Environmental protection equipment
Professional Classification:	JB Professional Standard - Machinery
Issued by:	Ministry of Machine Building
Issued on:	1993-8-21
Implemented on:	1993-10-1
Status:	valid
Superseding:	公告：中华人民共和国工业和信息化部公告 2017年第23号
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	90.0
Delivery:	via email in 1~3 business day

JB/T 6746.4-1993 is referred in:

Standard

JB/T 6746.4-1993 Porcelain Insulators for Electric Precipitation Wall Bushings (English Version)
Standard No.	JB/T 6746.4-1993
Status	valid
Language	English
File Format	PDF
Word Count	3000 words
Price(USD)	90.0
Implemented on	1993-10-1
Delivery	via email in 1~3 business day

Detail of JB/T 6746.4-1993

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Introduction of JB/T 6746.4-1993

本标准规定了电除尘器用穿墙套管的型式尺寸、技术要求、试验方法、检验规则以及标志和包装等。本标准适用于直流额定电压为72kV，工作温度为正值150℃，安装地点海拔不超过1000m。本标准不适用于在足以降低套管性能和使套管瓷件表面产生凝露的工作环境。

Contents of JB/T 6746.4-1993

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