IEC 62125:2019 EN a18dfde8
Environmental considerations specific to insulated electrical power and control cables
现行
发布日期 :
2019-09-16
实施日期 :
IEC 61557-16:2023 EN-FR 9807b600
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment
现行
发布日期 :
2023-08-25
实施日期 :
IEC 60050-300:2001 EN-FR f49b939e
International Electrotechnical Vocabulary - Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument
现行
发布日期 :
2001-07-31
实施日期 :