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Number of entries (Data is updated on a monthly basis): 46674
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GB/T 20973-2020

膨润土

Bentonite

GB/T 38889-2020

天线及接收系统的无线电干扰 天线测量 车载天线及系统

Antennas and reception systems for radio interference—Antenna measurement—Vehicle antennas and system

GB/T 39717-2020

水处理用陶瓷膜板

Ceramic flat membrane for water treatment

GB/T 2272-2020

硅铁

Ferrosillicon

GB/T 38879-2020

颗粒 粒度分析 彩色图像分析法

Particle—Size analysis—Color image analysis methods

GB/T 38812.2-2020

直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法

Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride

GB/T 38899-2020

化工行业能源管理体系实施指南

Implementation guidance for energy management system in chemical industry

GB/T 38920-2020

危险废物储运单元编码要求

Coding requirements for dispatch unit of hazardous waste

GB/T 2900.102-2020

电工术语 积极辅助生活

Electrotechnical terminology—Active assisted living

GB/T 14598.301-2020

电力系统连续记录装置技术要求

Technical requirements for power system continuous recorder

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 18821 - 18830 | 18831 - 18840|18841 - 18850 |Weiter Weiter