19.020 试验条件和规程综合 标准查询与下载



共找到 701 条与 试验条件和规程综合 相关的标准,共 47

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Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods

ICS
19.020
CCS
发布
2021-07-01
实施

Testing method for measuring fireplace efficiency

ICS
19.020
CCS
发布
2021-06-01
实施

500% fire intensity envelope

ICS
19.020
CCS
U00/09
发布
2021-06-01
实施

1.1?This practice covers conducting ruggedness tests. The purpose of a ruggedness test is to identify those factors that strongly influence the measurements provided by a specific test method and to estimate how closely those factors need to be controlled. 1.2?This practice res

Standard Practice for Conducting Ruggedness Tests

ICS
19.020
CCS
发布
2021-06-01
实施

1 总则;2 术语和符号;3 试验设备;4试验方法;5 数据处理。标准适用于路基岩土工程勘察中黏土、沙土和粉质黏土的旋压触探试验·。

Standard for rotary sounding tests in geotechnical engineering

ICS
19.020
CCS
E481
发布
2021-06-01
实施
2022-05-18

1.1 This practice covers a methodology for establishing an acceptable tolerance zone for the difference between a single result obtained for a Check Standard (CS) from a single implementation of a test method using a single measurement system at a laboratory versus its Accepted Reference Value (ARV), based on user-specified Type I error, the userestablished measurement system precision for the execution of the test method, the standard error of the ARV, and a presumed hypothesis that the measurement system as operated by the laboratory in the execution of the test method is not biased. NOTE 1—Throughout this practice, the term “user” refers to the user of this practice, and the term “laboratory” (see 1.1) refers to the organization or entity that is performing the test method. 1.2 For the tolerance zone established in 1.1, a methodology is presented to estimate the probability that the single test result will fall outside the zone, in the event that the presumed hypothesis is not true and there is a bias (positive or negative) of a user-specified magnitude that is deemed to be of practical concern. 1.3 This practice is intended for ASTM Committee D02 test methods that produce results on a continuous numerical scale. 1.4 This practice assumes that the normal (Gaussian) model is adequate for the description and prediction of measurement system behavior when it is in a state of statistical control. NOTE 2—While this practice does not cover scenarios in which multiple results are obtained on the same CS under site precision or repeatability conditions, the statistical concepts presented are applicable. Users wishing to apply these concepts for the scenarios described are advised to consult a statistician and to reference the CS methodology described in Practice D6299. 1.5 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 Practice for Laboratory Bias Detection Using Single Test Result from Standard Material

ICS
19.020
CCS
发布
2021-05-01
实施

Safety Technical Guidelines for Retrofitting Coal-fired Biomass Pellet Boilers

ICS
19.020
CCS
J 04
发布
2021-04-30
实施
2021-05-30

Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative temperature index (RTI) of an insulating material (IEC 112/517/CDV) (english version)

ICS
19.020
CCS
发布
2021-04-15
实施
2021-04-15

1 范围 本标准规定了斑马鱼 (Zebrafish; Danio rerio) 胚胎急性毒性测试A法和B法的基本要求。 本标准适用于受试物的急性毒性筛查。受试物包含化学品、食品、药物、化妆品原料及产品。 2 规范性引用文件 OECD (2013), Test No. 236: Fish Embryo Acute Toxicity (FET) Test, OECD Guidelines for the Testing of Chemicals, Section 2, OECD Publishing, Paris HJ 1069 - 2019水质 急性毒性的测定 斑马鱼卵法 GB/T 6682 分析实验室用水规格和试验方法 3 术语和定义 4 测试原理 5 仪器设备和试剂 6 测试方法 7 保证测试结果有效性的条件 8 测试结果评价 9 报告

Zebrafish embryo acute toxicity test method A and method B

ICS
19.020
CCS
M751
发布
2021-04-12
实施
2021-11-03

1 范围 2 规范性引用文件 3 术语和定义 4 试件制备     4.1 岩样采集     4.2 试件加工 5 试验设备与试件封装     5.1 一般规定     5.2 试验设备     5.3 试件装配和密封     5.4 声发射传感器安装     5.5 变形传感器安装 6 试验     6.1 一般规定     6.2 岩石真三轴压缩变形破坏试验     6.3 岩石真三轴应力路径效应试验     6.4 岩石真三轴压缩流变试验     6.5 岩石真三轴单面剪切试验 7 试验数据整理与试验结果     7.1 一般规定      7.2 应力及强度参数计算     7.3 应变及变形参数计算     7.4 误差计算     7.5 试验结果 附录A(规范性)采样记录表 附录B(规范性)试件制备记录表 附录C(资料性)端部减摩效果评价方法 附录D(规范性)试验记录表 附录E (资料性)试验报告提纲 附录F (资料性)条文说明 附录G(资料性)专利披露  参考文献

Technical specification for true triaxial test of rock specimen

ICS
19.020
CCS
M731
发布
2021-04-09
实施
2021-11-27

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-202: Particular requirements for electrically operated valve actuators (IEC 61010-2-202:2020)

ICS
19.020
CCS
发布
2021-03-31
实施
2021-03-31

本标准的主要内容:方舱式核酸检测实验室的设计、结构和性能的基本要求、试验方法、检验规则和产品的标志、包装、运输。 本标准分为10个部分,第一部分总则,第二部分规范性引用文件,第三部分术语和定义,第四部分基本要求,第五部分技术要求,第六部分模块化与模块化部品,第七部分实验室评价,第八部分检验规则,第九部分验收,第十部分包装、标志、运输与储存、随机文件与附件。

General Technical Specification of Nucleic Acid Detecting Laboratory Cabin

ICS
19.020
CCS
C47
发布
2021-03-19
实施
2021-04-01

本标准的主要内容:移动式核酸检测实验室的设计、结构和性能的基本要求、试验方法、检验规则和产品的标志、包装、运输。 本标准分为10个部分,第一部分总则,第二部分规范性引用文件,第三部分术语和定义,第四部分基本规定,第五部分功能要求,第六部分环境适应性,第七部分实验室评价,第八部分检验检测,第九部分产品标志,第十部分附件。

General Technical Specification of Mobile Nucleic Acid Detecting Laboratory

ICS
19.020
CCS
C47
发布
2021-03-19
实施
2021-04-01

Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics

ICS
19.020
CCS
发布
2021-03-16
实施

Electrical insulating materials - Thermal endurance properties - Part 3: Instructions for calculating thermal endurance characteristics

ICS
19.020
CCS
发布
2021-03-16
实施

本文件规定了绝缘频域介电谱测试装置(以下简称装置)的组成、技术要求、试验方法、检验和 标志、包装、运输与贮存。 本文件适用于绝缘频域介电谱测试装置的设计、生产、采购和检验。

Specifications for Insulation Frequency Domain Dielectric Spectrum Test Device

ICS
19.020
CCS
D4420
发布
2021-03-11
实施
2022-06-30

本文件适用于额定电压交流 220 V~400 V、额定频率 50 Hz、额定容量 2.5 kVA~2000 kVA 的低压 电力应急电源装备(以下简称“装备”)的测试。 本文件适用于以下的装备: ——固定安装的柴油发电机组、飞轮储能装备、不间断电源(UPS)和应急电源(EPS); ——车载式的内燃机式电源车、飞轮储能 UPS 电源车、电池储能 UPS 电源车; ——牵引式柴(汽)油发电机、飞轮储能装备、不间断电源(UPS)和应急电源(EPS); ——便携式柴(汽)油发电机和应急电源(EPS)

Guidelines for testing low-voltage power emergency power supply equipment

ICS
19.020
CCS
D4420
发布
2021-03-11
实施
2022-06-30

本文件规定了变电站设备(以下简称“设备”)声成像测试的检测原理、使用条件、检测仪器、测 试方法、检测数据分析方法、测试报告。 本文件适用于采用声成像技术对设备的噪声、异常声响或其他声音(如电晕放电声音、气体泄漏 声音等)进行的检测

Technical specifications for acoustic imaging testing of substation equipment

ICS
19.020
CCS
D4420
发布
2021-03-11
实施
2022-06-30

本文件规定了 72.5 kV 及以上的气体绝缘金属封闭开关设备(gas-insulated metal-enclosed switchgear, GIS)用盆式绝缘子陡波前冲击检测的一般要求、试品要求、试验电压和试验程序。 本文件适用于 72.5 kV 及以上的 GIS、HGIS 等类型设备用盆式绝缘子,气体绝缘设备其他绝缘件的 检测可参照本文件执行。

Specification for steep wave front impact test of pot insulators for gas insulated metal-enclosed switchgear

ICS
19.020
CCS
D4420
发布
2021-03-11
实施
2022-06-30

本文件规范了电站锅炉热媒水管式烟气换热器的系统设计选型、参数选择及性能验收应遵循的基 本原则。 本文件适用于电站锅炉各类无相变热媒水管式烟气换热器技术条件的确定及性能验收。

Technical and performance test guidelines of tubular heaters used for heat transfer between heat medium water and flue gas in power station boiler

ICS
19.020
CCS
D441
发布
2021-03-11
实施
2022-06-21



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