IEC 61050:1991/COR1:1992

IEC 61050:1991/COR1:1992 is a corrigendum to the document covering Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements. It is relevant for teams that rely on the parent technical document for engineering review, safety verification, and procurement control, because corrigenda are used to correct or refine the original text rather than replace it. For organizations managing electrical equipment compliance, IEC 61050:1991/COR1:1992 helps keep documented evaluation aligned with the intended requirements.

What is IEC 61050:1991/COR1:1992?

IEC 61050:1991/COR1:1992 is a supporting correction linked to IEC 61050:1991, which addresses general and safety requirements for transformers used with tubular discharge lamps and no-load output voltages above 1000 V. In practical terms, it is part of the technical and compliance record that may be checked during specification review, conformity assessment, or document control. For engineering and testing workflows, the corrigendum helps ensure the parent reference is interpreted accurately and used consistently in technical validation.

Applications of IEC 61050:1991/COR1:1992

This corrigendum is typically used in workflows involving neon-transformer documentation, product evaluation, laboratory review, and safety-oriented procurement checks. It may be relevant when organizations maintain compliance files for lighting equipment, high-voltage transformer assemblies, or related electrical components. Technical teams may consult it during verification activities, especially where the parent document is used as a design, testing, or acceptance reference. In that context, IEC 61050:1991/COR1:1992 supports clearer engineering documentation and more reliable regulatory preparation.

Why is IEC 61050:1991/COR1:1992 important?

Corrections to a safety-related document matter because even small text changes can affect technical interpretation, test planning, and compliance decisions. IEC 61050:1991/COR1:1992 helps reduce risk in operational consistency by keeping the parent reference accurate for conformity assessment, quality assurance, and procurement review. For manufacturers, laboratories, and compliance teams, using the corrected text can improve alignment between engineering specification, documented evaluation, and testing workflows, especially where high-voltage output and safety requirements are part of the approval process.

• Supporting corrigendum linked to IEC 61050:1991 for corrected technical interpretation
• Relevant to transformers for tubular discharge lamps with no-load output voltage above 1000 V
• Useful in safety review, conformity assessment, and controlled document management
• Helps maintain consistency across engineering, testing, and procurement workflows