Browse Standards

4331+ standards in database

4331 result(s) found

GB/T 25074-2025 Active

太阳能级硅多晶

Solar-grade polycrystalline silicon

ICS: 29.045
2026-01-01
GB/T 32509-2025 Active

全钒液流电池通用技术条件

General specification for vanadium flow battery

ICS: 29.220.01
2026-01-01
GB/T 33339-2025 Active

全钒液流电池系统测试方法

Test method for vanadium flow battery system

ICS: 29.220.01
2026-01-01
GB/T 30104.102-2025 Active

数字可寻址照明接口 第102部分:一般要求 控制装置

Digital addressable lighting interface—Part 102: General requirements—Control gear

ICS: 29.140.50
2026-02-01
GB/T 21209-2025 Active

用于电力传动系统的交流电机 应用导则

AC electrical machines used in power drive systems—Application guide

ICS: 29.160
2026-02-01
GB/T 45905.6-2025 Active

电力现货市场运营 第6部分:调频容量管理

Electricity spot market operation—Part 6: Frequency regulation capacity management

ICS: 29.240
2026-02-01
GB/T 45906.6-2025 Active

变电站二次系统 第6部分:站内监控系统

Substation secondary system—Part 6: Substation monitoring and control system

ICS: 29.240.10
2026-02-01
GB/T 45906.2-2025 Active

变电站二次系统 第2部分:数据与模型

Substation secondary system—Part 2: Data and model

ICS: 29.240.10
2026-02-01
GB/T 1094.16-2025 Active

电力变压器 第16部分:风力发电用变压器

Power transformers—Part 16:Transformers for wind turbine applications

ICS: 29.180
2026-02-01
GB/T 45906.10-2025 Active

变电站二次系统 第10部分:试验与检测

Substation secondary system—Part 10: Test and detection

ICS: 29.240.10
2026-02-01
GB/T 45906.5-2025 Active

变电站二次系统 第5部分:保护控制及相关设备

Substation secondary system—Part 5: Protection and control system with their equipment’s requirements

ICS: 29.240.10
2026-02-01
GB/T 45906.3-2025 Active

变电站二次系统 第3部分:通信报文规范

Substation secondary system—Part 3: Communication message specification

ICS: 29.240.10
2026-02-01
GB/T 30104.101-2025 Active

数字可寻址照明接口 第101部分:一般要求 系统组件

Digital addressable lighting interface—Part 101: General requirements—System components

ICS: 29.140.50
2026-02-01
GB/T 45941-2025 Active

额定电压450/750 V及以下电缆试验方法

Test methods for electric cables with rated voltages up to and including 450/750 V

ICS: 29.060.20
2026-02-01
GB/T 4772.1-2025 Active

旋转电机尺寸和输出功率等级 第1部分:机座号56~400和凸缘号55~1080

Dimensions and output series for rotating electrical machines—Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080

ICS: 29.160.01
2026-02-01
GB/T 30104.222-2025 Active

数字可寻址照明接口 第222部分:控制装置的特殊要求 热灯保护(设备类型21)

Digital addressable lighting interface—Part 222:Particular requirements for control gear—Thermal lamp protection(device type 21)

ICS: 29.140.50
2026-02-01
GB/T 30104.220-2025 Active

数字可寻址照明接口 第220部分:控制装置的特殊要求 中央供电应急操作(设备类型19)

Digital addressable lighting interface—Part 220: Particular requirements for control gear—Centrally supplied emergency operation (device type 19)

ICS: 29.140.50
2026-02-01
GB/T 30104.207-2025 Active

数字可寻址照明接口 第207部分:控制装置的特殊要求 LED模块(设备类型6)

Digital addressable lighting interface—Part 207:Particular requirements for control gear—LED modules (device type 6)

ICS: 29.140.50
2026-02-01
GB/T 30104.104-2025 Active

数字可寻址照明接口 第104部分:一般要求 无线和其他有线系统组件

Digital addressable lighting interface—Part 104:General requirements—Wireless and alternative wired system components

ICS: 29.140.50
2026-02-01
GB/T 5019.4-2025 Active

以云母为基的绝缘材料 第4部分:云母纸

Insulating materials based on mica—Part 4:Mica paper

ICS: 29.035.50
2026-02-01
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