|
电梯安全要求 第2部分:满足电梯基本安全要求的安全参数
Safety requirements for lifts.Part 2: Safety parameters meeting the global essential safety requirements (GESRs)
价格：￥0.00
|
|
|
|
|
|
电梯、自动扶梯和自动人行道物联网的技术规范
Specification for internet of things for lifts, escalators and moving walks
价格：￥0.00
|
|
|
|
|
|
施工升降机用齿轮渐进式防坠安全器
Pinion type progressive safety device for builders hoist
价格：￥18.00
|
|
|
|
|
|
|
|
电梯工程施工质量验收规范
Code for acceptance of construction quality ofliffts，escalators and passenger conveyors
价格：￥0.00
|
|
|
|
|
|
|
|
|
|
电梯制造与安装安全规范
Safety rules for the construction and installation of electric lifts
价格：￥0.00
|
|
|
|
|
|
|
|
内河船用电梯 第3部分:试验方法和检验规则
Inland ship lifts.Part 3:Test methods and inspection regulations
价格：￥0.00
|
|
|
|
|
