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Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 12341 - 12350 | 12351 - 12360|12361 - 12370 |Weiter Weiter

GB/T 19290.7-2021

发展中的电子设备构体机械结构模数序列　第2-5部分:分规范　25 mm设备构体的接口协调尺寸　各种设备用机柜接口尺寸

Modular order for the development of mechanical structures for electronic equipment practices—Part 2-5: Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Cabinet interface dimensions for miscellaneous equipment

GB/Z 33588.8-2022

雷电防护系统部件（LPSC） 第8部分:雷电防护系统隔离部件的要求

Lightning protection system components (LPSC)—Part 8: Requirements for components for isolated LPS

GB/T 41629.3-2022

额定电压500 kV（Um=550 kV）交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分:海底电缆附件

Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500 kV(Um=550 kV)—Part 3: Accessories for submarine cables

GB/T 15022.9-2022

电气绝缘用树脂基活性复合物 第9部分:电缆附件用树脂

Resin based reactive compounds used for electrical insulation—Part 9:Resins for cable accessories

GB/T 5019.10-2022

以云母为基的绝缘材料 第10部分:耐火安全电缆用云母带

Specification for insulating materials based on mica—Part 10:Mica paper tapes for flame-resistant security cables

GB/T 41635-2022

高海拔电气设备电场分布有限元计算导则

Guide for the finite element calculation of electric field distribution for the electric equipment in high altitude area

GB/Z 28820.4-2022

聚合物长期辐射老化 第4部分:辐射条件下不同温度和剂量率的影响

Long-term radiation ageing in polymers—Part 4: Effects of different temperatures and dose rates under radiation conditions

GB/T 13171.1-2022

洗衣粉 第1部分:技术要求

Laundry powders—Part 1:Technical requirements

GB/T 41523-2022

纸、纸板和纸浆 镁、钙、锰、铁及铜总量的测定

Paper, board and pulps—Determination of total magnesium, total calcium, total manganese, total iron and total copper

GB/T 41524-2022

玩具材料中短链氯化石蜡含量的测定 气相色谱-质谱联用法

Determination of short chain chlorinated paraffins in toy materials—Gas chromatography-mass spectrometry

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 12341 - 12350 | 12351 - 12360|12361 - 12370 |Weiter Weiter