A52 长度计量 标准查询与下载

GB/T 18779.4-2020 产品几何技术规范（GPS） 工件与测量设备的测量检验 第4部分：判定规则中功能限与规范限的基础

GB/T18779 的本部分规定了在GB/T18779.1 中理论理想判定规则下的主要假设。给出了这些规则应是缺省规则的原因,以及在运用不同判定规则前需考虑的因素。本部分适用于GPS通用标准(见GB/T20308)中涉及的所有规范,即由SAC/TC240 编制的标准,包括工件规范(通常以规范限形式给出)和测量设备规范(通常以最大允许误差形式给出)。

Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 4: Background on functional limits and specification limits in decision rules

GB 10633-1989 钢卷尺

Steel tape

JIS B 7522:2018 织物卷尺

Textile tape measures

BS EN ISO 1101:2017 产品几何规格(GPS)几何公差 形状、方向、位置和跳动公差

Geometrical product specifications (GPS). Geometrical tolerancing. Tolerances of form, orientation, location and run-out

DIN 2270:2017 产品几何技术规范(GPS). 刻度盘测试指示器(杠杆式). 最大允许误差

Geometrical product specifications (GPS) - Dial test indicators (lever type) - Maximum permissible errors

BS EN ISO 14405-3:2017 产品几何技术规范(GPS). 尺寸公差. 角度尺寸

Geometrical product specifications (GPS). Dimensional tolerancing. Angular sizes

JIS B 7522:2016 织物卷尺

Textile tape measures

DIN 2271:2016 产品几何技术规范(GPS). 气动长度测量. 仪器的特性, 要求, 试验

Geometrical product specifications (GPS) - Pneumatic length measurement - Characteristics of instruments, requirements, testing

DIN EN ISO 14253-5:2016 几何产品技术规格(GPS).工件和测量设备的测量检查.第5部分:指示测量仪器检定试验中的不确定性(ISO 14253-5-2015).德文版本EN ISO 14253-5-2015

Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 5: Uncertainty in verification testing of indicating measuring instruments (ISO 14253-5:2015); German version EN ISO 14253-5:2015

JJF 1100-2016 平面等厚干涉仪校准规范

本规范适用于平面等厚干涉仪的校准。

Calibration Specification for Flat Equal Thickness Interferometers

JJF 1593-2016 针状、片状规准仪校准规范

本规范适用于水泥混凝土集料及建设用卵石、碎石中针状和片状颗粒分级筛选用针状规准仪和片状规准仪的校准。

Calibration Specification for Needle and Flake Gages

BS EN ISO 5167-5:2016 在满流量圆截面管道中插入压差装置测量流体流量. 锥米

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. Cone meters

QB/T 4943-2016 普通高度标尺

本标准规定了普通高度标尺的产品分类、要求、试验方法、检验规则，及标志、包装、运输与贮存。 本标准适用于一般工程测量和土木建筑、装潢、机械安装等作业测量的普通高度标尺。以下简称“标尺”。

Altitude scales

QB/T 4942-2016 轮式测距仪

本标准规定了轮式测距仪的术语和定义、产品分类、要求、试验方法、检验规则，及标志、产品说明书、包装、运输与贮存。 本标准适用于测量室内外地面距离的轮式测距仪。

Measuring wheels

JJF 1550-2015 钻孔测斜仪校准规范

本规范适用于测量范围为-30°~30°，最大允许误差为±0.025%FS的基于重力加速度传感器的测斜仪校准，其他测斜仪可以参照执行。

Calibration Specification for Borehole Clinometers

ISO 14253-5:2015 几何产品技术规格 (GPS). 工件和测量设备的测量检查. 第5部分: 指示测量仪器检定试验中的不确定性

This part of ISO 14253 specifies concepts and terms for evaluating the uncertainties of the test values derived according to a test protocol agreed upon by the parties and relative to instrument indication(s), obtained in verification testing of GPS indicating measuring instruments. NOTE The uncertainty of the test values, referred to as test value uncertainty, is not to be confused with the measurement uncertainty associated with using that indicating measuring instrument to measure workpieces. The former only is covered in this part of ISO 14253; for guidance on the latter see the ISO/IEC Guide 98-3 (GUM) When a test of an indicating measuring instrument comprises several test values, some relative to the instrument indication and some to other metrological characteristics, this part of ISO 14253 is concerned with the uncertainty of the former only. This part of ISO 14253 does not provide guidelines to ensure the adequacy of a test protocol; rather, once a test protocol is given, it describes how to evaluate the consequent test value uncertainty.

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

JJF 1548-2015 楔形塞尺校准规范

本规范适用于分度值为0. 05 mm、0. 1 mm，测量范围上限至60 mm的Ⅰ型楔形塞尺；分度值为0.05 mm、0.1mm、0. 5 mm，测量范围上限至15 mm的Ⅱ型楔形塞尺；分辨力为0. 01 mm，测量范围上限至40 mm的数显楔形塞尺的校准。

Calibration Specification for Wedge-Shape Filler Gauges

JJF 1537-2015 陀螺仪动态特征校准规范

本规范规定了陀螺仪的动态特性校准项目和校准方法，适用于单自由度速率陀螺仪，多自由度速率陀螺仪可以参照执行。

Calibration Specification for Gyroscopes with Dynamic Features

JJF 1535-2015 微电机（MEMS）陀螺仪校准规范

本规范规定了微机电(MEMS)陀螺仪（以下简称MEMS陀螺仪）的校准项目和校准方法，适用于单敏感轴MEMS陀螺仪，多敏感轴MEMS陀螺仪可以参照执行。

Calibration Specification for MEMS Gyroscopes

BS ISO 10790:2015 封闭管道中液体流量的测量.可里奥利流量计选择、安装和使用的指南(流量、密度和容积流量的测定)

Measurement of fluid flow in closed conduits. Guidance to the selection, installation and use of Coriolis flowmeters (mass flow, density and volume flow measurements)