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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 2631 - 2640 | 2641 - 2650|2651 - 2660 |Weiter Weiter

GB/Z 160-2025

电气简图用图形符号 IEC 60617标准化设计指南

Graphical symbols for electrical diagrams—Guidance on design for standardization in IEC 60617

GB/Z 163.4-2025

高压直流系统 交流滤波器规范和设计评估导则 第4部分:设备

High-voltage direct current (HVDC) systems—Guidance to the specification and design evaluation of AC filters—Part4:Equipment

GB/T 46783-2025

温室气体管理体系 建材企业实施指南

Greenhouse gas management system—Implementation guidance for building materials enterprises

GB/T 46782-2025

金属及其他无机覆盖层 多层镍电镀层中各镍镀层厚度和层间电位差同步测试方法(STEP测试)

Metallic and other inorganic coatings—Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test)

GB/T 32900-2025

光伏发电站继电保护技术要求

Technical requirements for relaying protection of photovoltaic power station

GB/T 7016-2025

固定电阻器电流噪声测量方法

Method of measurement of current noise generated in fixed resistors

GB/T 34932-2025

分布式光伏发电系统远程监控技术规范

Technical specification for remote monitoring and control system of distributed photovoltaic power system

GB/T 46808-2025

物流企业温室气体排放数据的数字化管理指南

Guidelines for digital management of greenhouse gas emissions data of logistics enterprise

GB/T 46780-2025

道路车辆 制动衬片摩擦材料 盘式制动衬片金属镶嵌试验方法

Road vehicles—Brake lining friction materials—Metal pick up test method for disc brake linings

GB/T 25100.2-2025

信息与文献 都柏林核心元数据元素集 第2部分:DCMI属性和类

Information and documentation—The Dublin Core metadata element set —Part 2:DCMI properties and classes

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 2631 - 2640 | 2641 - 2650|2651 - 2660 |Weiter Weiter