安全栅、隔离器、温度变送器、安全继电器、智能控制器检测

SIS SS 427 02 03-1989 安全隔离变压器和安全隔离变压器

Safety for isolating transformers and safety isolating transformers

PN E08105-1988 隔离变压器和安全隔离变压器

Norma ma nast?puj?ce rozdzia?y:— ROZDZIA? I zawiera ogólne wymagania stawiane wszystkim transformatorom ochronnym2' separacyjnym i bezpieczeństwa

Isolating transformers and safety isolating transformers

JUS N.H8.023-1987 隔离变压器和安全隔离变压器．通用安全隔离变压器．其它要求

Isolating transformers and safety isolating transformers. Safety isolating transformers for general use. Additional reguirements

TS 277-1965 安全隔离变压器

SAFETY ISOLATING TRANSFORMERS

EN 60742:1989 隔离变压器和安全隔离变压器 要求

Isolating Transformers and Safety Isolating Transformers - Requirements

EN 60742:1995 隔离变压器和安全隔离变压器要求

Isolating Transformers and Safety Isolating Transformers Requirements

BS EN 60742:1996 隔离变压器和安全隔离变压器.要求

Isolating transformers and safety isolating transformers - Requirements

NF C52-742:1997 隔离变压器和安全隔离变压器的要求

Isolating transformers and safety isolating transformers. Requirements.

NBN C 52-742-1989 变压器．电路隔离变压器和安全变压器．规定

GB 13028-1991 隔离变压器和安全隔离变压器技术要求

本标准规定了对隔离变压器和安全隔离变压器（包括以变压器为主体的带有电源线、接线端子、开关等组件的电源装置）的安全要求及其他要求。 本标准适用于固定式或便携式、单相或三相以及有关的其他类型的空气冷却的隔离变压器和安全隔离变压器，其额定电源电压不超过交流1000V，额定频率不超过500Hz

Isolating transformers and safety isolating transformers--Requirements

GOST 30030-1993 隔离变压器与安全隔离变压器.技术要求

Isolating transformers and safety isolating transformers. Technical requirements

IEC 60742:1983 隔离变压器和安全隔离变压器.技术要求

Isolating transformers and safety isolating transformers - Requirements

TIS 454-1983 安全隔离变压器标准

Standard for safety isolating transformers

JUS N.H8.020-1987 隔离变压器及安全隔离变压器．玩具用变压器．其它要求

Isolating transformers and safety isolating transformers. Transformers for toys. Additional requirements

JUS N.H8.024-1987 隔离变压器和安全隔离变压器．通用隔离变压器、剃须刀变压器和供电单元．其它要求

Isolating transformers and safety isolating transformers. Isolating transformers for general use, shaver transformers and shaver supply units. Additional reguirements

SIS SS 427 02 03-1989 安全隔离变压器和安全隔离变压器

Safety for isolating transformers and safety isolating transformers

PN E08105-1988 隔离变压器和安全隔离变压器

Norma ma nast?puj?ce rozdzia?y:— ROZDZIA? I zawiera ogólne wymagania stawiane wszystkim transformatorom ochronnym2' separacyjnym i bezpieczeństwa

Isolating transformers and safety isolating transformers

JUS N.H8.023-1987 隔离变压器和安全隔离变压器．通用安全隔离变压器．其它要求

Isolating transformers and safety isolating transformers. Safety isolating transformers for general use. Additional reguirements

TS 277-1965 安全隔离变压器

SAFETY ISOLATING TRANSFORMERS

EN 60742:1989 隔离变压器和安全隔离变压器 要求

Isolating Transformers and Safety Isolating Transformers - Requirements

EN 60742:1995 隔离变压器和安全隔离变压器要求

Isolating Transformers and Safety Isolating Transformers Requirements

BS EN 60742:1996 隔离变压器和安全隔离变压器.要求

Isolating transformers and safety isolating transformers - Requirements

NF C52-742:1997 隔离变压器和安全隔离变压器的要求

Isolating transformers and safety isolating transformers. Requirements.

NBN C 52-742-1989 变压器．电路隔离变压器和安全变压器．规定

GB 13028-1991 隔离变压器和安全隔离变压器技术要求

本标准规定了对隔离变压器和安全隔离变压器（包括以变压器为主体的带有电源线、接线端子、开关等组件的电源装置）的安全要求及其他要求。 本标准适用于固定式或便携式、单相或三相以及有关的其他类型的空气冷却的隔离变压器和安全隔离变压器，其额定电源电压不超过交流1000V，额定频率不超过500Hz

Isolating transformers and safety isolating transformers--Requirements

GOST 30030-1993 隔离变压器与安全隔离变压器.技术要求

Isolating transformers and safety isolating transformers. Technical requirements

IEC 60742:1983 隔离变压器和安全隔离变压器.技术要求

Isolating transformers and safety isolating transformers - Requirements

TIS 454-1983 安全隔离变压器标准

Standard for safety isolating transformers

JUS N.H8.020-1987 隔离变压器及安全隔离变压器．玩具用变压器．其它要求

Isolating transformers and safety isolating transformers. Transformers for toys. Additional requirements

JUS N.H8.024-1987 隔离变压器和安全隔离变压器．通用隔离变压器、剃须刀变压器和供电单元．其它要求

Isolating transformers and safety isolating transformers. Isolating transformers for general use, shaver transformers and shaver supply units. Additional reguirements