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Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 4111 - 4120 | 4121 - 4130|4131 - 4140 |Weiter Weiter

GB/T 23595.4-2025

LED用稀土荧光粉试验方法 第4部分:高温高湿性能的测定

Test methods of rare earth phosphors for LED—Part4: Determination of high temperature and high humidity property

GB/T 23595.2-2025

LED用稀土荧光粉试验方法 第2部分:相对亮度的测定

Test methods of rare earth phosphors for LED—Part 2: Determination of relative brightness

GB/T 23595.1-2025

LED用稀土荧光粉试验方法 第1部分:光谱的测定

Test methods of rare earth phosphors for LED—Part1: Determination of spectrum

GB/T 41780.3-2025

物联网 边缘计算 第3部分:节点接口要求

Internet of things—Edge computing—Part 3: Node interface requirements

GB/T 45374-2025

起重机械 危险源辨识

Lifting appliances—Hazard identification

GB/T 45376-2025

镍和铜电铸工艺规范

Electroforming process specification of nickel and copper

GB/T 45375-2025

土方机械 再制造能力成熟度评估方法

Earth-moving machinery—Assessment method for remanufacturing capability maturity

GB/T 17215.241-2025

电测量设备 通用要求、试验和试验条件 第41部分:多电能和多费率仪表的电能计度方法和要求

Electricity metering equipment—General requirements, tests and test conditions—Part 41:Energy registration methods and requirements for multi-energy and multi-rate meters

GB/T 25045-2025

玄武岩纤维无捻粗纱

Basalt fiber roving

GB/T 46169-2025

金属材料 钢 脆性裂纹止裂韧度Kca测定的试验方法

Metallic materials—Steel—Method of test for the determination of brittle crack arrest toughness, Kca

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 4111 - 4120 | 4121 - 4130|4131 - 4140 |Weiter Weiter