GB/Z 31822-2015
公共交通型自动扶梯和自动人行道的安全要求指导文件
Study report on the safety requirements of public service escalators and moving walks
- 实施日期
- —
- ICS 分类
- 91.140.90
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/Z 31822-2015
Study report on the safety requirements of public service escalators and moving walks
GB/Z 31813-2015
Technical guidelines for efficacy studies of feed material and feed additive in livestock and poultry target animal
GB/T 592-2015
Marine cast iron flanged check valves
GB/T 589-2015
Marine bronze flanged check valves
GB/T 586-2015
Marine cast steel flanged check valves
GB/T 31814-2015
Frozen scallop
GB/T 31811-2015
Ramie noil
GB/T 20793-2015
Degummed ramie
GB/T 1952-2015
Marine low pressure bronze male threaded check valves
GB/T 18146.3-2015
Hemp fiber—Part 3: Cotton type hemp fiber
GB/T 18146.2-2015
Hemp fiber—Part 2: Raw white hemp sliver
GB/T 9846-2015
Plywood for general use
GB/T 31784-2015
Code of practice for grading and inspecting of commercial potatoes
GB/T 31761-2015
Alkaline copper quat (ACQ) preservative pressure-treated wood
GB/T 31760-2015
Chromated copper arsenate (CCA) preservative pressure-treated wood
GB/T 31757-2015
Preservative-treated wood decking
GB/T 31756-2015
Heavy turpentine oil
GB/T 31755-2015
Technical regulation of disposal and application for Greenery Waste
GB/T 31754-2015
Technology specification for production of modified wood
GB/T 31747-2015
Thermally-modified wood