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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 27111 - 27120 | 27121 - 27130|27131 - 27140 |Weiter Weiter

GB/T 39201-2020

高铝粉煤灰提取氧化铝技术规范

Technical specifications for extraction of aluminium oxide from high-alumina fly ash

GB/T 39199-2020

聚乙烯(PE)塑料再生料的表征特性及检测方法

Characterization and testing methods of recycled polyethylene (PE)

GB/T 39202-2020

循环经济评价 钢铁行业

Guide for circular economy evaluating—Iron and steel industry

GB/T 39203-2020

铜冶炼烟灰提取有价金属技术规范

Technical specifications for extraction of valuable metals from copper smelting dust

GB/T 39197-2020

一般固体废物物质流数据采集原则和要求

Principle and requirement for material flow data collection of general solid waste

GB/T 39126-2020

室内绿色装饰装修选材评价体系

Assesment system for interior green decorating material selection

GB/T 39142.1-2020

塑料-钢背二层粘接复合自润滑板材技术条件 第1部分:带改性聚四氟乙烯(PTFE)减摩层的板材

Specification of plastic-steel bilayer self-lubricating materials—Part 1:Running-in layer with modified PTFE tape

GB/T 39139.1-2020

页岩气 环境保护 第1部分:钻井作业污染防治与处置方法

Shale gas—Environmental protection—Part 1:Pollution prevention and disposal methods for drilling operation

GB/T 39140.2-2020

金刚石圆锯片用夹紧卡盘 第2部分:建筑施工和土木工程

Clamping flanges for diamond circular saw blade—Part 2:Building construction and civil engineering

GB/T 39194-2020

真空低压渗碳高压气淬热处理技术要求

Technical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 27111 - 27120 | 27121 - 27130|27131 - 27140 |Weiter Weiter