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Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 19801 - 19810 | 19811 - 19820|19821 - 19830 |Weiter Weiter

GB/T 38396-2019

焦化沥青类产品 中间相含量的测定 光反射显微分析方法

Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light

GB/T 39579-2020

公众电信网 智能家居应用技术要求

Public telecom network—Technical requirements of smart home application

GB/T 39583-2020

既有建筑节能改造智能化技术要求

Requirement of intelligent technology for energy-saving retrofit of existing building

GB/T 39659-2020

生僻汉字结构数字键编码

Rarely-used Chinese character encoding with structure for numeric key

GB/T 39219-2020

海水淡化水后处理设计指南

Design guides for post-treatment of desalinated seawater

GB/T 39123-2020

X射线和γ射线探测器用碲锌镉单晶材料规范

Specification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector

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 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 39126-2020

室内绿色装饰装修选材评价体系

Assesment system for interior green decorating material selection

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 19801 - 19810 | 19811 - 19820|19821 - 19830 |Weiter Weiter