标准摘要
[中文适用范围]: 该文件已被宣布为“稳定”,并且将不再接受货币定期审查。用户负责验证参考资料和持续适用性或技术要求。新技术可能存在。 [外文原描述]: This recommended practice applies to mobile construction type cranes with cantilevered, telescopic booms when used in lifting crane service.Cross Reference:
英文名称Rating Chart for Cantilevered Boom Cranes