GB/T 16477.1-2024

稀土硅铁合金及镁硅铁合金化学分析方法 第1部分:稀土总量、十五个稀土元素含量的测定

Chemical analysis methods of silicon-based rare earth ferroalloy and RE-Mg ferro-silicon alloy—Part 1: Determination of total rare earth and fifteen rare earth elements contents

GB/Z 42151.77-2024

电力自动化通信网络和系统 第7-7部分:用于工具的IEC 61850相关数据模型机器可处理格式

Communication networks and systems for power utility automation—Part 7-7:Machine-processable format of IEC 61850-related data models for tools

GB/T 15115-2024


Die casting aluminum alloys

German-Chinese Standardization Cooperation Commission

Standardization Commission

The German-Chinese Joint Committee of Industry and Trade is the most important coordinating body of the German Ministry of Economics and China's Ministry of Commerce. The Committee's main objective is to promote trade between the two nations, intensify their investment relations and strengthen technology transfer between the partners. Several working groups have been set up to address specific issues in greater detail. The group responsible for the technical rules sector is the German-Chinese Standardization Cooperation Commission. more