Browse Standards

阻尼材料 阻尼性能测试方法

Damping materials--Testing method for damping properties

用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第1部分:辐射特性及产生方法

X and gamma reference radiation for calibrating dose meters and doserate meters and for determining their response as a function of photon energy--Part 1:Radiation characteristics and production methods

在非旋转部件上测量和评价机器的机械振动 第4部分:不包括航空器类的燃气轮机驱动装置

Mechanical vibration--Evaluation of machine vibration by measurementson non-rotating parts--Part 4:Gas turbine driven sets excluding aircraft derivatives

在非旋转部件上测量和评价机器的机械振动 第3部分:额定功率大于15kW额定转速在120r/min至15000r/min之间的在现场测量的工业机器

Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 3:Industrial machines with nominal power above 15kW and nominal speeds between 120r/min and 15000r/min when measured in situ

振动台选择指南

Guidance for selection of vibration generator system

声学 信息技术设备和通信设备空气噪声的测量

Acoustics--Measurement of airborne noise emitted by information technology and telecommunications equipment

昼光模拟器的评价方法

Method for assessing the quality of daylight simulators

颜色术语

Glossary of color terms

电能表检验装置

Testing equipment for electrical energy meters

产品几何量技术规范(GPS) 棱体的角度与斜度系列

Geometrical product specifications(GPS)--Series of angler and slopes on prisms

产品几何量技术规范(GPS) 圆锥的锥度与锥角系列

Geometrical product specifications(GPS)--Series of conical tapers and taper angles

IC卡预付费售电系统 第3部分:预付费电度表

Pre-payment vending system using integrated circuit(s)cards with contacts--Part 3:Pre-payment elect-ricity meters

IC卡预付费售电系统 第2部分:IC卡及其管理

Pre-payment vending system using integrated circuit(s)cards with contacts--Part 2:IC card and its management

IC卡预付费售电系统 第1部分:总则

Pre-payment vending system using integrated circuit(s)cards with contacts--Part 1:General principles

传感器主要静态性能指标计算方法

Methods for calculating the main staticperformance specifications of transducers

核仪器和核辐射探测器质量检验规则

Quality inspection rule for nuclear instruments and nuclear radiation detectors

产品几何量技术规范(GPS) 表面结构 轮廓法 图形参数

Geometrical product specification (GPS)--Surface texture:Profile method--Motif parameters

产品几何量技术规范(GPS) 表面结构 轮廓法 接触(触针)式仪器的标称特性

Geometrical product specifications (GPS)--Surface texture:Profile method--Nominal characteristics of contact(stylus)instruments

封闭管道中导电液体流量的测量 电磁流量计的性能评定方法

Measurement of fluid flow in closed conduits--Methods of evaluating the performance of electromagnetic flow-meters for liquids

电子吊秤

Electronic hanging scale