IEC 61056-2:2012
General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
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About This Item
IEC 61056-2:2012 defines requirements for general purpose lead-acid batteries with valve-regulated types, focusing on dimensions, terminals, and marking. For engineering teams, procurement specialists, and compliance reviewers, it provides a practical technical reference when assessing whether a battery product aligns with expected form factor and identification conventions. As a specification-oriented document, IEC 61056-2:2012 supports product comparison, documented evaluation, and compatibility checks during design review, testing workflows, and conformity assessment preparation.
IEC 61056-2:2012 standard overview
The technical scope of IEC 61056-2:2012 is centered on the physical and marking requirements needed to help ensure operational consistency for valve-regulated lead-acid batteries used in general-purpose applications. By addressing dimensions, terminal arrangements, and marking, it supports engineering documentation, product evaluation, and technical validation where interface fit and correct identification are important. In practice, it can be used as a compliance reference when reviewing battery designs, confirming installation compatibility, or structuring quality workflows around repeatable acceptance criteria.
Applications of IEC 61056-2:2012
IEC 61056-2:2012 is relevant in procurement and technical review processes for battery-backed equipment, replacement part selection, and laboratory evaluation of product conformity. It is commonly useful where valve-regulated lead-acid batteries must match established dimensions and terminal configurations for electrical equipment, industrial systems, or maintenance programs. The marking provisions also support traceability and product identification during incoming inspection, testing activities, and regulatory preparation, especially when multiple battery models are being compared within a documented evaluation workflow.
Why IEC 61056-2:2012 matters
For organizations working with lead-acid battery specifications, IEC 61056-2:2012 helps reduce risk by aligning physical requirements and marking practices with a recognizable technical baseline. That can improve interoperability, simplify procurement review, and support more consistent verification activities across suppliers and product batches. In compliance-driven environments, the document is also useful for conformity assessment preparation, where clear acceptance criteria and traceable identification help strengthen quality assurance, limit installation errors, and support dependable technical assessment.
- Dimensions guidance for valve-regulated general purpose lead-acid batteries
- Terminal and marking expectations useful for compatibility and identification checks
- Support for procurement review, incoming inspection, and technical validation
- A practical reference for conformity assessment and documented evaluation workflows
- Publication Date: 2012-02-22
- Standard Status: Original
- Publisher: IEC
- Edition: 3
- New Version Available: IEC 61056-2:2012 (2012-10-30)
- This Version: IEC 61056-2:2012 (2012-02-22)
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