土方机械.教练座椅|沙特标准|SASO-ISO-13459
SASO-ISO-13459
Earth-moving machinery – Trainer seat – Deflection limiting volume, space envelope and performance requirements
土方机械.教练座椅.偏转极限体积,空间范围和性能要求
Applying Type : Standard Specification
Standard Year : 2012
Approval Year : 2014