GJB 227 8/1-2002 "lithium-thionyl chloride battery series specification" is a specification in China's National Defense Military Standard (GJB), specifically for disposable high energy density battery-lithium-thionyl chloride (LI-SOCL) military Specification for batteries. This article will analyze this norm and discuss its importance and application in the military field.

1. Specification background:
   lithium-thionyl chloride battery it is a disposable battery with high energy density, long service life, wide temperature range and other advantages, which is widely used in military field. In order to ensure the safety and reliability of such batteries in military equipment, GJB 227 came into being in 8/1-2002. This specification contains requirements on the design, production, quality control and other aspects of lithium-thionyl chloride batteries, aiming at ensuring the stability and performance of batteries in military applications.

2. Specification content:
   GJB 227 8/1-2002 specification mainly covers the following aspects:

• battery design requirements: the structure, size, voltage and other design parameters of lithium-thionyl chloride battery are specified to ensure that the battery meets the requirements of military equipment.
• Production process requirements: make regulations on the production process, process flow, material selection and other aspects of the battery to ensure the production quality and stability of the battery.
• Quality control requirements: the methods, standards and procedures for quality control and testing of batteries are specified to ensure that the batteries meet the specification requirements.
• Safety Performance Requirements: including battery overcharge, overdischarge, high temperature and other safetyTest standards and requirements to ensure the safety and reliability of the battery under extreme conditions.

3. Application fields:
   lithium-thionyl chloride battery is mainly used in military communication equipment, navigation equipment, weapon system and other military equipment, which has extremely high requirements on its performance and stability. The formulation and implementation of GJB 227 specifications in 8/1-2002 can help relevant manufacturers and users to ensure the quality and safety of lithium-thionyl chloride batteries and ensure the normal operation and combat readiness of military equipment.

GJB 227 "series specification of lithium-thionyl chloride battery" in 8/1-2002 is a special specification for lithium-thionyl chloride battery in Chinese military field, aiming at ensuring the stability and performance of this kind of battery in military equipment. Following this specification can improve the quality reliability of batteries and ensure the normal operation of military equipment and task execution.