Browse Standards
1579+ standards in database
1579 result(s) found
固体材料使用自由空间法的电磁参数测量方法
Measuring method for electromagnetic parameters of solid materials using air-freespace
电磁屏蔽热缩管通用规范
General specification for electromagnetic shielding heat-shrinkable tubes
包裹泡棉衬垫的电磁屏蔽效能通用技术要求
General technical requirements for electro-conductive material-over-foam gasket
声学 干涉型光纤水听器相移灵敏度测量
Acoustics—Measurement of phase-shifted sensitivity of interferometric fiber-optic hydrophones
照明光源颜色的测量方法
Method of measuring color of light sources
计量器具环境试验的通用要求
General requirements for environmental testing of measuring instruments
电能表监督管理规范
Specification of supervision and administration for electricity meter
计量器具控制软件的通用要求
General requirements for software controlled measuring instruments
色度学 第3部分：CIE三刺激值
Colorimetry—Part 3：CIE tristimulus values
静电学 第4-8部分：特定应用中的标准试验方法 静电放电屏蔽袋
Electrostatics—Part 4-8: Standard test methods for specific applications—Electrostatic discharge shielding bags
静电学 第2-1部分：试验方法 材料和产品静电荷消散能力
Electrostatics—Part 2-1: Measurement methods—Ability of materials and products to dissipate static electric charge
封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量
Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
封闭管道中流体流量的测量 电磁流量计使用指南
Measurement of fluid flow in closed conduits—Guidance for the use of electromagnetic flowmeters
静电学 第5-1部分:电子器件的静电防护 通用要求
Electrostatics—Part 5-1: Protection of electronic devices from electrostatic phenomena—General requirements
纺织品颜色表示方法
Method of specification for textile colors
声学 声压法测定噪声源声功率级和声能量级 混响室精密法
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for reverberation test rooms
取水计量技术导则
Directive for technique of water metering
电动汽车交流充电桩现场检测仪
On-site testing instruments of AC charging spot for electric vehicles
高度卡尺的设计和计量特性
Design and metrological characteristics of height gauges
电子数显指示表的设计和计量特性
Design and metrological characteristics of electronic digital-indicator gauges