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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 21211 - 21220 | 21221 - 21230|21231 - 21240 |Weiter Weiter

GB/T 39422-2020

木结构销槽承压强度及钉连接承载力特征值确定方法

Determination methods of characteristic values for dowel-bearing strength and withdrawal capacity of nails and screws in timber structure

GB/T 18916.52-2020

取水定额 第52部分:精对苯二甲酸

Norm of water intake—Part 52 : Pure terephthalic acid

GB/T 39434-2020

臭氧处理中央空调循环冷却水技术要求

Technical requirement for ozone treatment recirculating cooling water for central air conditioning

GB/T 39313-2020

橡胶软管及软管组合件 输送石油基或水基流体用致密钢丝编织增强液压型 规范

Rubber hoses and hose assemblies—Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification

GB/T 18916.51-2020

取水定额 第51部分:对二甲苯

Norm of water intake—Part 51:Para-xylene

GB/T 34370.10-2020

游乐设施无损检测 第10部分:磁记忆检测

Nondestructive testing of amusement equipments—Part 10: Magnetic memory testing

GB/T 39308-2020

难降解有机废水深度处理技术规范

Technical specification for refractory organic wastewater advanced treatment

GB/T 39492-2020

白光LED用荧光粉量子效率测试方法

Testing method of quantum efficiency for white LED phosphor

GB/T 39494-2020

新能源汽车驱动电机用稀土永磁材料表面涂镀层结合力的测定

Determination for coating adhesion of rare earth permanent magnetic materials for drive motor of new energy vehicle

GB/T 39495-2020

金属及其他无机覆盖层 铝及铝合金无铬化学转化膜

Metallic and other inorganic coatings—Chromate-free chemical conversion coatings on allumion and its alloys

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 21211 - 21220 | 21221 - 21230|21231 - 21240 |Weiter Weiter