Browse Standards

产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第10部分：激光跟踪仪

Geometrical product specifications (GPS)—Acceptance and reverification tests for coordinate measuring systems (CMS)—Part 10: Laser trackers

产品几何技术规范（GPS） 表面结构 区域法 第604部分：非接触（相干扫描干涉）式仪器的标称特性

Geometrical product specifications (GPS)—Surface texture: Areal—Part 604: Nominal characteristics of non-contact (coherence scanning interferometry) instruments

产品几何技术规范（GPS） 表面结构 区域法 第603部分：非接触（相移干涉显微）式仪器的标称特性

Geometrical product specifications (GPS)—Surface texture: Areal—Part 603: Nominal characteristics of non-contact (phase-shifting interferometric microscopy) instruments

产品几何技术规范（GPS） 表面结构 区域法 第3部分：规范操作集

Geometrical product specifications (GPS)—Surface texture: Areal—Part 3: Specification operators

电子天平

Electronic balances

压水堆核电厂气载放射性源项分析和控制规范

Analysis and control specifications for airborne radioactive source term of pressurized water reactor nuclear power plant

压水堆核电厂辅助系统及二回路系统辐射源项分析准则

Analysis criterion for radiation source term in auxiliary and secondary coolant system of pressurized water reactor nuclear power plant

测量不确定度在合格评定中的作用

Role of measurement uncertainty in conformity assessment

纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法

Nanotechnologies—Measurement of nanoparticle size in multiphase system—Image method of transmission electron microsopy

机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第31部分：建筑物内人体暴露评价的现场测量指南

Mechanical vibration—Ground-borne noise and vibration arising from rail systems—Part 31: Guideline on field measurements for the evaluation of human exposure in buildings

γ射线探伤机

Apparatus for gamma radiography

产品几何技术规范（GPS） 工件与测量设备的测量检验 第3部分：关于测量不确定度表述达成共识的指南

Geometrical product specifications (GPS)—Inspection by measurement of workpieses and measuring equipment—Part 3:Guidelines for achieving agreements on measurement uncertainty statements

产品几何技术规范（GPS） 工件与测量设备的测量检验 第2部分：GPS测量、测量设备校准和产品验证中的测量不确定度评估指南

Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 2: Guidance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification

家用和类似用途电器噪声测试方法 洗碗机的特殊要求

Test method for noise of household and similar electrical appliances—Particular requirements for dishwashers

产品几何技术规范（GPS） 滤波 第61部分：线性区域滤波器 高斯滤波器

Geometrical product specification (GPS)—Filtration—Part 61: Linear areal filters—Gaussian filters

产品几何技术规范（GPS） 滤波 第60部分：线性区域滤波器 基本概念

Geometrical product specifications (GPS)—Filtration—Part 60: Linear areal filters—Basic concepts

电声学 声级计 第2部分：型式评价试验

Electroacoustics—Sound level meters—Part 2: Pattern evaluation tests

电声学 声级计 第1部分：规范

Electroacoustics—Sound level meters—Part 1: Specifications

电声学 确定声级计自由场响应修正值的方法

Electroacoustics—Methods to determine corrections to obtain the free-field response of a sound level meter

平面材料摩擦带电电压检测方法

Measurement method for fractional voltage of planar materials