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Number of entries (Data is updated on a monthly basis): 82246
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GB/T 12703.5-2020

纺织品 静电性能试验方法 第5部分:旋转机械摩擦法

Textiles—Test methods for electrostatic propensity—Part 5:Test method using rotary mechanical friction

GB/T 39640-2020

家用电器及类似器具电磁场相对于人体曝露的测量方法

Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure

GB/T 39629-2020

智能水电厂安全防护系统联动技术要求

Technical requirements of security and protection system linkage for smart hydropower plant

GB/T 18779.5-2020

产品几何技术规范(GPS) 工件与测量设备的测量检验 第5部分:指示式测量仪器的检验不确定度

Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 5: Uncertainty in verification testing of indicating measuring instruments

GB/T 40742.1-2021

产品几何技术规范(GPS) 几何精度的检测与验证 第1部分:基本概念和测量基础 符号、术语、测量条件和程序

Geometrical product specifications (GPS)—Geometrical precision verification—Part 1:Basic concept and measurement—Symbol, terminology, measuring conditions and procedures

GB/T 40803-2021

机械加工过程 能量效率评价方法

Machining process—Method for energy efficiency evaluation

GB/T 40806-2021

机床发射空气传播噪声 金属切削机床的操作条件

Airborne noise emitted by machine tools—Operating conditions for metal-cutting machines

GB/T 18910.101-2021

液晶显示器件 第10-1部分:环境、耐久性和机械试验方法 机械

Liquid crystal display devices—Part 10-1: Environmental, endurance and mechanical test methods—Mechanical

GB/T 40677-2021

微型导热管

Miniature heat pipe

GB/T 40810.2-2021

产品几何技术规范(GPS) 生产过程在线测量 第2部分:几何特征(形位)的在线检测与验证

Geometrical product specifications (GPS)—Online measurement in process—Part 2:Online verifications of geometric features(form and position)

Number of entries (Data is updated on a monthly basis): 82246
Weiter Weiter| 33601 - 33610 | 33611 - 33620|33621 - 33630 |Weiter Weiter