发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Cranes. Portal slewing crane. General technical requirements
Portal, tower, and pedestal cranes; Addenda
Portal, tower, and pedestal cranes; Addenda
本标准规定了门座式起重机金属结构安全评估作业过程中检测项目的类别、测试方法、步骤、评价方法和评估报告。 本标准适用于门座式起重机金属结构安全评估,机构、液压系统、电气系统的安全评估不包含在本标准之内。 本标准不适用于下列条件下使用的门座式起重机: ——易燃易爆、可燃性气体的环境; ——有毒气体环境
Volume B30.4 includes provisions that apply to the construction, installation, operation, inspection, testing, and maintenance of electric motor
Portal and Pedestal Cranes
B30.4 applies to the construction, installation, operation, inspection, testing and maintenance of electric motor or internal-combustion engine powred
Portal and Pedestal Cranes
The document applies to the construction, installation, operation, inspection, and maintenance of electric motor or internal-combustion engine powred
Portal and Pedestal Cranes
Portal, tower, and pillar cranes
Przedmiotem normy sq g?ówne wielko?ci charakterystyczne ?urawi torowych dwuszynowych bramowych, pó?bramowych oraz na bramie, hakowych i chwytakowych
Hois?ing derices or?al and semiportal cranes and ofary-jibs ?ravelling on ?he gan?ryPrincipal ?echnical dafas
Portal, tower, and pillar cranes; Addenda
Portal, tower, and pedestal cranes; Addenda
Portal, tower, and pedestal cranes; Addenda
Interpretations to B30.4-1996 Portal@ Tower@ and Pedestal Cranes
Electrically driven cranes, of the level luffing, derricking or fixed radius types, used with hook or grab, (including 'wharf' or 'dockside' cranes
Specification for electrically driven jib cranes mounted on a high pedestal or portal carriage (high pedestal or portal jib cranes)
Cranes. Portal slewing crane. General technical requirements
Portal, tower, and pedestal cranes; Addenda
Portal, tower, and pedestal cranes; Addenda
本标准规定了门座式起重机金属结构安全评估作业过程中检测项目的类别、测试方法、步骤、评价方法和评估报告。 本标准适用于门座式起重机金属结构安全评估,机构、液压系统、电气系统的安全评估不包含在本标准之内。 本标准不适用于下列条件下使用的门座式起重机: ——易燃易爆、可燃性气体的环境; ——有毒气体环境
Volume B30.4 includes provisions that apply to the construction, installation, operation, inspection, testing, and maintenance of electric motor
Portal and Pedestal Cranes
B30.4 applies to the construction, installation, operation, inspection, testing and maintenance of electric motor or internal-combustion engine powred
Portal and Pedestal Cranes
The document applies to the construction, installation, operation, inspection, and maintenance of electric motor or internal-combustion engine powred
Portal and Pedestal Cranes
Portal, tower, and pillar cranes
Przedmiotem normy sq g?ówne wielko?ci charakterystyczne ?urawi torowych dwuszynowych bramowych, pó?bramowych oraz na bramie, hakowych i chwytakowych
Hois?ing derices or?al and semiportal cranes and ofary-jibs ?ravelling on ?he gan?ryPrincipal ?echnical dafas
Portal, tower, and pillar cranes; Addenda
Portal, tower, and pedestal cranes; Addenda
Portal, tower, and pedestal cranes; Addenda
Interpretations to B30.4-1996 Portal@ Tower@ and Pedestal Cranes
Electrically driven cranes, of the level luffing, derricking or fixed radius types, used with hook or grab, (including 'wharf' or 'dockside' cranes
Specification for electrically driven jib cranes mounted on a high pedestal or portal carriage (high pedestal or portal jib cranes)