Primary batteries - Part 2: Physical and electrical specifications

This document establishes comprehensive technical specifications for primary battery groups. It defines the essential requirements, test methods, and classification criteria necessary to ensure safety, reliability, and interoperability across various applications. The standard addresses critical performance parameters such as nominal voltage, capacity, internal resistance, and self-discharge rates under specified conditions. Detailed guidelines are provided for construction, marking, labeling, and packaging to facilitate proper handling and distribution. Environmental safety provisions and disposal recommendations are included to minimize potential ecological impact. The document outlines procedures for evaluating durability, performance under different temperature ranges, and resistance to external stress factors. These specifications serve as a foundational reference for manufacturers, regulators, and end-users to verify compliance and maintain consistent quality standards within the industry. By adhering to these defined parameters, stakeholders can ensure that battery groups meet rigorous operational expectations while maintaining alignment with international safety protocols.