QB/T 5072-2017 in English

This standard specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage requirements for polyurethane synthetic leather used in motorcycle saddles. It covers aspects such as appearance, dimensions, physical and mechanical properties, and environmental adaptability. The standard applies to polyurethane synthetic leather products used in motorcycle saddles and similar products. It provides guidelines for production, quality control, and product performance to ensure safety, durability, and usability. The content includes detailed specifications for various performance indicators and testing procedures to facilitate quality assessment and compliance verification. This document serves as a reference for manufacturers, testing institutions, and relevant parties involved in the production and use of such products.