
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了矿用隔爆型低压电器用接线端子的分类、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本标准适用于接线端子的设计、制造与检验。该接线端子贯通住腔与接线腔,作为电源或负荷间的电线、电缆连接用
Plastic-sheathed Cable entry device for explosion proof electric apparatus
本标准规定了矿用隔爆型煤电钻变压器综合装置的基本参数、技术要求、试验方法与检验规则等内容。 本标准适用于装置的设计、制造与检验
Integrated transformer units for Flameproof electric coal drills intended to be used in mines
In this document grommets for cable glands are specified. They are suitable for the connection of flexible cables with movable utilization devices
Glands for cables; screw bushes
Cables, wires and flexible cords for power installation; polychloroprene-sheathed cable NMHVÖU
6.1.1 导体 导体应是退火圆铜线。导体中的单线可以是不镀锡或镀锡的圆铜线。镀锡圆铜线应覆盖一层有效的锡层。结构及电阻满足GB/T 3956规定的第5种导体要求。 6.1.2 导体和绝缘之间的隔离层 在不镀锡或镀锡导体和绝缘之间可以放置
JB 8739-1998
本标准是对 ZB K35 006-89《矿用隔爆型高压配电装置》的修订。
本标准规定了矿用隔爆型高压配电装置(以下简称配电装置)的要求,试验方法,检验规则,标志、包装、运输及贮存。
本标准适用于三相交流中性点不直接接地供电系统额定
Mine explosion-proof high-voltage distribution device
Cable entries according to this standard are used to stab non-permanent installed electric cables into electrical apparatus for potentially explosive
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 3: Gland flanges for entries; safety requirements and testing
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 2: Gland adaptors for entries; safety requirements and testing
Schválení ST SEV 3141-81 doporu?ilo federální ministerstvo paliv a energetiky. Zpracovatel: Vědeckov?zkumn? uheln? ústav Ostrava-Radvanice, Ing. Milo
Explosion-proof electrieal apparatus
Cable glands for electrical installations; German version EN 50262:1998 + A1:2001 + A2:2004
APPLICATION GUIDELINES FOR SERVICE-ENTRANCE CABLE
Cables, wires and flexible cords for power installation; roof poles lead-in cable
本标准规定了矿用隔爆型绞车电控装置(以下简称电控装置)的要求、试验方法、检验规则、标志、使用说明书、包装、运输和贮存等。 本标准适用于煤矿井下作为单、双筒绞车提升与下放负载时的电力驱动、控制隔爆型交流三相绕线转子电动机的起动、调速、停止、换向与动力制动的全过程
The mineral product separates the exploding a electrically controlled installment
Cable entries according to this standard are used to stab non-permanent installed electric cables into electrical apparatus for potentially explosive
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 1: Safety requirements and testing
本标准规定了矿用隔爆型低压电器用接线端子的分类、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本标准适用于接线端子的设计、制造与检验。该接线端子贯通住腔与接线腔,作为电源或负荷间的电线、电缆连接用
Plastic-sheathed Cable entry device for explosion proof electric apparatus
本标准规定了矿用隔爆型煤电钻变压器综合装置的基本参数、技术要求、试验方法与检验规则等内容。 本标准适用于装置的设计、制造与检验
Integrated transformer units for Flameproof electric coal drills intended to be used in mines
In this document grommets for cable glands are specified. They are suitable for the connection of flexible cables with movable utilization devices
Glands for cables; screw bushes
Cables, wires and flexible cords for power installation; polychloroprene-sheathed cable NMHVÖU
6.1.1 导体 导体应是退火圆铜线。导体中的单线可以是不镀锡或镀锡的圆铜线。镀锡圆铜线应覆盖一层有效的锡层。结构及电阻满足GB/T 3956规定的第5种导体要求。 6.1.2 导体和绝缘之间的隔离层 在不镀锡或镀锡导体和绝缘之间可以放置
JB 8739-1998
本标准是对 ZB K35 006-89《矿用隔爆型高压配电装置》的修订。
本标准规定了矿用隔爆型高压配电装置(以下简称配电装置)的要求,试验方法,检验规则,标志、包装、运输及贮存。
本标准适用于三相交流中性点不直接接地供电系统额定
Mine explosion-proof high-voltage distribution device
Cable entries according to this standard are used to stab non-permanent installed electric cables into electrical apparatus for potentially explosive
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 3: Gland flanges for entries; safety requirements and testing
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 2: Gland adaptors for entries; safety requirements and testing
Schválení ST SEV 3141-81 doporu?ilo federální ministerstvo paliv a energetiky. Zpracovatel: Vědeckov?zkumn? uheln? ústav Ostrava-Radvanice, Ing. Milo
Explosion-proof electrieal apparatus
Cable glands for electrical installations; German version EN 50262:1998 + A1:2001 + A2:2004
APPLICATION GUIDELINES FOR SERVICE-ENTRANCE CABLE
Cables, wires and flexible cords for power installation; roof poles lead-in cable
本标准规定了矿用隔爆型绞车电控装置(以下简称电控装置)的要求、试验方法、检验规则、标志、使用说明书、包装、运输和贮存等。 本标准适用于煤矿井下作为单、双筒绞车提升与下放负载时的电力驱动、控制隔爆型交流三相绕线转子电动机的起动、调速、停止、换向与动力制动的全过程
The mineral product separates the exploding a electrically controlled installment
Cable entries according to this standard are used to stab non-permanent installed electric cables into electrical apparatus for potentially explosive
Electrical apparatus for potentially explosive atmospheres for mining - Cable entries - Part 1: Safety requirements and testing








