17.020 计量学和测量综合 标准查询与下载

KS Q ISO/IEC GUIDE 98-3-2022 测量不确定度 第3部分：测量不确定度表达指南

Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement

BS ISO 24185:2022 平稳自相关过程测量不确定度的评估

1   Scope This document describes a method to evaluate the standard uncertainty for a process mean, arising from observable variation in successive possibly autocorrelated measurements. In this document, the successive measurements are restricted to stationary processes . This document also includes tests for validity of assumptions. The resulting uncertainty is related to that arising from observable measurements while other sources of uncertainty are also considered.

Evaluation of the uncertainty of measurements from a stationary autocorrelated process

DB4401/T 111.6-2022 诚信计量管理规范 第6部分：医疗卫生机构

Integrity Measurement Management Standards Part 6: Medical and Health Institutions

DB4401/T 111.2-2022 诚信计量管理规范 第2部分：餐饮企业

Integrity Measurement Management Standards Part 2: Catering Enterprises

ASTM D4298-22 相互比较渗透管以确定示踪能力的标准指南

1.1 This guide covers two procedures for establishing the permeation rate of a permeation tube and defining the uncertainty of the rate by comparison to National Institute of Standards and Technology’s Standard Reference Materials (SRM). 1.2 Procedure A consists of a direct comparison of the permeation rate of the device undergoing calibration with that of an SRM. 1.3 Procedure B consists of a gravimetric calibration process in which a certified permeation tube is used as a quality control for the measurements. 1.4 Both procedures are limited to the case where a suitable certified permeation device is available. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (See 8.2 on Safety Precautions.) 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Intercomparing Permeation Tubes to Establish Traceability

ISO 24185:2022 平稳自相关过程测量不确定度的评估

Evaluation of the uncertainty of measurements from a stationary autocorrelated process

KS B 6336-2022 光散射自动粒子计数器

Light scattering automatic particle counter

DB5301/T 79-2022 计量器具监督抽查工作规范 流通领域

Supervision and spot inspection of measuring instruments regulates the circulation field

DB43/T 2375-2022 瓶装液化石油气计量规范

Specifications for measurement of bottled liquefied petroleum gas

CSA R102-2022 加拿大自动水文气象监测站的数据资格

1 Scope 1.1 This Standard provides a framework to assess, tabulate, and quantify factors contributing to the quality of hydrometeorological data. It includes a description of the data quality rating system, a description of organization-wide factors linked to management systems, training and certification of operators, as well as data storage and archiving policies, and a description of instrument-specific factors. 1.2 This Standard does not include surface water, groundwater, detailed snow, glacier mass balance, and air quality monitoring equipment. Furthermore, this Standard excludes less commonly used instrumentation, such as acoustic Doppler radars, mini-weather radars, SODAR wind profilers, and ceilometers, as well as manually operated instrumentation. 1.3 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Data qualification for Canadian automated hydrometeorological monitoring stations

DB34/T 4234-2022 智慧化农贸市场诚信计量示范单位创建规范

Specifications for the establishment of integrity measurement demonstration units in smart farmers' markets

T/ZBMS 002-2022 眼镜制配诚信计量示范单位规范

4　诚信计量示范单位基本要求 4.1 必备条件 眼镜制配单位应取得市场监督管理部门颁发的营业执照，并有核准的“验光、配镜”或“零售加工”经营范围，有固定的经营场所。且面积大于50平方米。 4.2 定配场所 配镜（定配）场地应是具有良好的采光、通风及上下水设施的独立加工场所。且加工场所环境要求满足：温度在(15～25)℃，相对湿度小于85%。 4.3 验光场所 具有固定、独立的验光室。且验光室环境要求满足：亮度要求以光线不刺眼为适度或半暗光度,确保视标箱或投影视标板无眩光不耀眼，光照必须达到60Lux。开关是分离开关(或装有变频器对灯光亮暗度可进行控制)。温度在(18～28)℃，相对湿度小于85%。 使用远用视力表的，应亮度均匀，满足视距 5米的要求；使用远用投影视力灯（表）的，到影屏的距离应符合仪器的使用要求，但以不小于 2.5 米为宜；使用综合验光仪的，不小于 2.5 米。 4.4 检验场所 检验室应有固定和相对独立、舒适的工作空间，室内无阳光直射。各类检验设备和器具摆放宜方便使用、整洁。且检验场所环境要求满足：温度在(15～25)℃，相对湿度小于85%。应有待检品、合格品、不合格品的放置区域标识或产品的检验状态标识，以防止出现混淆。 4.5 其他场所 从事角膜接触镜及护理液的销售单位应取得药监部门颁发的《医疗器械经营企业许可证》。应符合有关卫生要求，配备消毒器具、物品和卫生洁具等。 4.6 守法 保证计量器具和眼镜验配的准确，正确使用国家法定计量单位，自觉接受计量行政主管部门的计量监督。 4.7 人员 验光、配镜人员经过专业培训，并具有相应中级以上职业资格证明。 4.8 计量器具配备要求 4.8.1验光计量设备应至少具备电脑验光仪或视网膜检影镜、验光镜片箱（含试镜架），远用视力表、近用视力表、瞳距仪或瞳距尺；示范单位需具备综合验光仪和投影视力灯（表），或液晶视力表。 4.8.2眼镜定配计量设备应至少具备焦度计、厚度表、钢直尺或游标卡尺。 4.8.3检验计量设备应至少具备焦度计（分度值不低于 0.02D）、镜片厚度表（分度值不大于 0.1mm）、游标卡尺或钢直尺等。 4.8.4从事软性角膜接触镜验配的，还应配备裂隙灯显微镜、角膜曲率计等仪器； 4.8.5其他设备：应配备半自动或全自动磨边机、定中心仪、模板机、镜片倒边机、钻孔机、烘热器、抛光机、整形钳、螺丝刀等。 4.8.6在用计量器具的计量性能要求满足表1要求。 表1 计量器具的计量性能 序号　器具名称　最大允许误差　溯源周期　管理方式　依据文件 1　验光镜片箱　MPE:±（0.03～0.12）m-1　2年　强制检定　JJG579 2　验光仪　MPE:±（0.25～0.50）m-1　1年　强制检定　JJG892 3　焦度计　MPE:±（0.06～0.25）m-1　1年　强制检定　JJG580 4　角膜曲率计　MPE:±（0.02～0.03）mm　1年　强制检定　JJG1011 5　综合验光仪　MPE:±（0.06～0.25）m-1　1年　强制检定　JJG1097 6　标准对数视力表　照度＞300lx;亮度＞200cd/m2　1年　非强制检定　JJG1097 7　瞳距仪　MPE:±0.5mm　1年　非强制检定　JJG952 8　厚度表　MPE:±0.03mm　1年　校准　JJF1255 9　钢直尺　MPE:±0.10mm　1年　非强制检定　JJG1 10　游标卡尺　MPE:±0.03mm　1年　非强制检定　JJG30

Integrity metrology demonstration specification for glasses making and matching

T/HBJLXH 002-2022 土工布透水性测定仪校准方法

土工布透水性测定仪是用于测定土工布及其相关产品在恒水头法下垂直渗透性能的专用检验设备，由于目前土工布透水性测定仪没有现行有效的技术依据，无法保证其量值溯源统一和准确可靠。因此，为了满足土工布透水性测定仪的溯源要求，迫切需要制定针对土工布透水性测定仪的校准方法。 本标准主要适用于土工布透水性测定仪的日常校准工作，规范中规定了各项计量指标的校准方法，主要内容包括：水位指示计刻度误差的校准、夹持器内径误差的校准、定时器定时误差的校准和量筒容量误差的校准。 对MTSY-01型土工布透水性测定仪的水位指示计刻度误差、夹持器内径误差、定时器定时误差和量筒容量误差按照本校准方法进行校准； 对TSY-1型土工布透水性测定仪的水位指示计刻度误差、夹持器内径误差、定时器定时误差和量筒容量误差按照本校准方法进行校准； 对TH-020型土工布透水性测定仪的水位指示计刻度误差、夹持器内径误差、定时器定时误差和量筒容量误差按照本校准方法进行校准； 对以上设备按照本校准方法的规定进行相关参数的校准，所有参数均可按照本校准方法的要求完成校准，未发现与方法有分歧的情况。依据本方法可完成土工布透水性测定仪各计量参数的校准工作，解决了目前社会上对于该设备校准工作的难题，为后续该设备的校准工作提供了文件依据。

Calibration Method of Geotextile water permeability tester

T/HBJLXH 001-2022 真空吸水仪校准方法

本标准包括八个章节和两个附录：1.前言、2规范性引用文件、3概述、4计量特性、5校准条件、6校准项目和校准方法、7校准结果处理、8校准间隔、附录A真空吸水仪记录格式、附录B真空吸水仪测量结果的不确定度。 该标准参考了相关国家标准、行业标准及相关计量技术文件的相关内容，JJF 1001《通用计量术语及定义》、JJF 1059.1《测量不确定度评定与表示》、GB/T3810.3-2016《陶瓷砖试验方法》。 本标准明确了适用范围和使用条件，对真空吸水仪的计量要求、技术要求作出了明确的规定，详细的规定了试验项目的试验条件和试验方法。能够确保上述内容较为科学、规范，供各地技术机构使用。 对型号为ZF-2型防水卷材真空吸水仪按照本方法进行了校准，所有参数均可按照本校准方法的要求完成校准，未发现与方法有分歧的情况。依据本方法可以顺利的完成真空吸水仪校准工作。

Calibration Method of Rolling Forming Machine

T/HBJLXH 003-2022 游离氧化钙测定仪校准方法

本校验方法主要包括 前言、1范围、2 规范性引用文件、3 术语和定义、4 计量特性、5 校准条件、6 校准方法、7 校准结果处理、8 校准间隔、附录 A 记录格式、附录B不确定度评定。 游离氧化钙测定仪系用于按GB/T176《水泥化学分析方法》中乙二醇法测定游离氧化钙的专用仪器。本标准主要适用于游离氧化钙测定仪的日常校准工作，方法中规定了计量指标的校准方法，主要内容包括：温度、升温速率的校准。

Calibration Method of Free calcium oxide analyzer

ASTM E2782-17(2022)e1 测量系统分析（MSA）的标准指南

1.1 This guide presents terminology, concepts, and selected methods and formulas useful for measurement systems analysis (MSA). Measurement systems analysis may be broadly described as a body of theory and methodology that applies to the non-destructive measurement of the physical properties of manufactured objects. 1.2 Units—The system of units for this guide is not specified. Dimensional quantities in the guide are presented only as illustrations of calculation methods and are not binding on products or test methods treated. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Measurement Systems Analysis (MSA)

ASTM E2782-17(2022) 测量系统分析（MSA）的标准指南

Standard Guide for Measurement Systems Analysis (MSA)

GSO OIML V 2-200:2022 国际计量词汇 基本和一般概念及相关术语 (VIM)

In this Vocabulary, a set of definitions and associated terms is given, in English and French, for a system of basic and general concepts used in metrology, together with concept diagrams to demonstrate their relations. Additional information is given in the form of examples and notes under many definitions. This Vocabulary is meant to be a common reference for scientists and engineers — including physicists, chemists, medical scientists — as well as for both teachers and practitioners involved in planning or performing measurements, irrespective of the level of measurement uncertainty and irrespective of the field of application. It is also meant to be a reference for governmental and inter-governmental bodies, trade associations, accredi-tation bodies, regulators, and professional societies. Concepts used in different approaches to describing measurement are presented together. The member organizations of the JCGM can select the concepts and definitions in accordance with their respective terminologies. Nevertheless, this Vocabulary is intended to promote global harmonization of terminology used in metrology.

International Vocabulary of Metrology – Basic and General Concepts and Associated Terms (VIM)

YS/T 5228-2022 工程测量作业规程

Specification for operation of engineering surveying

T/ZQBJXH 012-2022 计量保证体系评价规范

本标准规定了计量保证体系的评价机构、评价程序、评价内容和评价结果报告。

Measurement Assurance System Evaluation Specifications