ASME B30.9-2021 pdf download
ASME B30 系列规范打包下载：https://fengshecad.com/804/
ASME B30.9-2021 吊索安全标准 PDF下载
ASME B30.9是美国机械工程师协会发布的起重设备安全规范，专门针对各类吊索（包括合金钢链、钢丝绳、金属网、合成纤维绳和织带等）的构造、标识、检验、测试、维护和报废要求。标准详细规定了吊索的额定载荷标识、初次和定期检验程序、频繁目视检查要求，以及当出现断丝、磨损、变形、腐蚀或热损伤等情况时的强制报废条件，为工业、建筑和海事等领域的起重作业提供统一的安全规范，确保吊索在使用过程中的可靠性和作业安全 。
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