Technical Standards and Specifications for Hand Carts

Hand truck testing strictly adheres to authoritative domestic and international technical standards, primarily including GB/T 27612-2011 "Technical Specifications for Hand Trucks," ISO 22868:2011 "Industrial Trucks-Safety Requirements and Verification Methods," ANSI/ITSDF B56.5-2019 "Safety Standard for Guided Industrial Vehicles and Automated Functions of Manned Industrial Vehicles" (often referenced for hand truck design and testing), and EN 1756-2:2004 "Safety Standards for Manual Handling Trucks." These standards define load classifications, structural strength metrics, stability thresholds, material performance requirements, and testing environmental conditions. For instance, GB/T 27612 specifies load-holding times and deformation tolerances for static load tests, while ISO 22868 details ramp angles and speed parameters for dynamic stability testing. The testing process also incorporates specific requirements for wheel performance (referencing JB/T 9012-2011 "Wheels for Hand Trucks") and evaluates corrosion resistance using the ASTM B117 salt spray test standard. Collectively, these standards form a comprehensive technical framework for evaluating hand truck quality.

Regarding relevant industry standards, different countries or regions may employ distinct regulatory systems-such as general machinery safety standards for industrial handling equipment, caster performance standards, and internal corporate quality acceptance specifications. Together, these standards establish the technical constraints necessary to ensure the safe and stable operation of hand trucks across sectors including warehousing and logistics, manufacturing, commercial services, and public facilities.