ASME B30.15-1973 pdf download
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ASME B30.15-1973 移动式液压起重机安全标准 PDF下载
面向轮胎式、履带式等移动液压起重机的最新版规范，新增远程遥控操作、智能支腿一键调平、超载语音报警、多模式工况（支腿半伸、蟹行、固定臂/变幅副臂组合）载荷曲线验证要求，细化高强度钢焊缝无损检测比例（100% UT+MT）与液压软管爆破压力测试，为市政吊装、石化检修、风电运维提供统一安全依据
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