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Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 12481 - 12490 | 12491 - 12500|12501 - 12510 |Weiter Weiter

GB/T 6150.3-2023

钨精矿化学分析方法 第3部分:磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法

Methods for chemical analysis of tungsten concentrates—Part 3: Determination of phosphorus content—The phosphorus molybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry

GB/T 21461.1-2023

塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第1部分:命名系统和分类基础

Plastics—Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials—Part 1: Designation system and basis for specifications

GB/T 13871.4-2023

密封元件为弹性体材料的旋转轴唇形密封圈 第4部分:性能试验程序

Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 4:Perpormance test procedures

GB/T 17215.302-2024

电测量设备(交流) 特殊要求 第2部分:静止式谐波有功电能表

Electricity metering equipment(AC)—Particular requirements—Part 2:Static harmonic meters for active energy

GB/T 43876-2024

水泥净浆黏度测定方法

Test method for viscosity of cement paste

GB/T 30366-2024

生物质术语

Biomass vocabulary

GB/T 43744-2024

水产养殖环境监控系统通用技术要求

General technical requirements for aquaculture environmental monitoring system

GB/T 21711.201-2024

基础机电继电器 第2-1部分:可靠性 B10值验证程序

Electromechanical elementary relays—Part 2-1: Reliability—Procedure for the verification of B10 values

GB/T 19520.22-2023

电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-110部分:智慧房屋用住宅机架和机柜

Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-110: Residential racks and cabinets for smart houses

GB/T 43313-2023

碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法

Test method for surface quality and micropipe density of polished silicon carbide wafers—Confocal and differential interferometry optics

Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 12481 - 12490 | 12491 - 12500|12501 - 12510 |Weiter Weiter