17.200.20 温度测量仪器仪表 标准查询与下载

ASTM E1256-15 辐射式温度计的标准试验方法 (单波段型)

4.1 The purpose of these test methods is to establish consensus test methods by which both manufacturers and end users may perform tests to establish the validity of the readings of their radiation thermometers. The test results can also serve as standard performance criteria for instrument evaluation or selection, or both. 4.2 The goal is to provide test methods that are reliable and can be performed by a sufficiently skilled end user or manufacturer. It is hoped that it will result in a better understanding of the operation of radiation thermometers and also promote improved communication between the manufacturers and the end users. A user without sufficient knowledge and experience should seek assistance from the equipment makers or other expert sources, such as those found at the National Institute of Standards and Technology in Gaithersburg, Maryland. 4.3 These test methods should be used with the awareness that there are other parameters, particularly spectral range limits and temperature resolution, which impact the use and characterization of radiation thermometers and for which test methods have not yet been developed. 4.3.1 Temperature resolution is the minimum simulated or actual change in target temperature that results in a usable change in output or indication, or both. It is usually expressed as a temperature differential or a percent of full-scale value, or both, and usually applies to value measured. The magnitude of the temperature resolution depends upon a combination of four factors: detector noise equivalent temperature difference (NETD), electronic signal processing, signal-to-noise characteristics (including amplification noise), and analog-to-digital conversion “granularity.” 4.3.2 Spectral range limits are the upper and lower limits to the wavelength band of radiant energy to which the instrument responds. These limits are generally expressed in micrometers (μm) and include the effects of all elements in the measuring optical path. At the spectral response limits, the transmission of the measuring optics is 58201;% of peak transmission. (See Fig. 1.) 1.1 The test methods described in these test methods can be utilized to evaluate the following six basic operational parameters of a radiation thermometer (single waveband type):   Section Calibration Accuracy 8 Repeatability 9

Standard Test Methods for Radiation Thermometers (Single Waveband Type)

ASTM E2067-15 完全氧燃烧热量测量火灾试验的标准实施规程

4.1 The oxygen consumption principle, used for the measurements described here, is based on the observation that, generally, the net heat of combustion is directly related to the amount of oxygen required for combustion (1).7 Approximately 13.1 MJ of heat are released per 1-kg of oxygen consumed. Test specimens in the test are burned in ambient air conditions, while being subjected to a prescribed external heating source. 4.1.1 This technique is not appropriate for use on its own when the combustible fuel is an oxidizer or an explosive agent, which release oxygen. Further analysis is required in such cases (see Appendix X2). 4.2 The heat release is determined by the measurement of the oxygen consumption, as determined by the oxygen concentration and the flow rate in the combustion product stream, in a full scale environment. 4.3 The primary measurements are oxygen concentration and exhaust gas flow rate. Additional measurements include the specimen ignitability, the smoke obscuration generated, the specimen mass loss rate, the effective heat of combustion and the yields of combustion products from the test specimen. 4.4 The oxygen consumption technique is used in different types of test methods. Intermediate scale (Test Method E1623, UL 1975) and full scale (Test Method D5424, Test Method D5537, Test Method E1537, Test Method E1590, Test Method E1822, ISO 9705, NFPA 265, NFPA 266, NFPA 267, NFPA 286, UL 1685) test methods, as well as unstandardized room scale experiments following Guide E603, using this technique involve a large instrumented exhaust hood, where oxygen concentration is measured, either standing alone or positioned outside a doorway. A large test specimen is placed either under the hood or inside the room. This practice is intended to address issues associated with equipment requiring a large instrumented hood and not stand-alone test apparatuses with small test specimens. 4.4.1 Small scale test methods using this technique, such as Test Methods D6113, E1354, E1474 and E1740, as well as ISO 5660 internationally, are based on a stand-alone apparatus, wherein a small specimen is tested within the equipment. 4.4.2 Another small scale heat release test method, Test Method E906, does not use the oxygen consumption technique. 4.4.3 Annex A1 contains the considerations needed for heat release measurements and Annex A2 contains the corresponding measurement equations as well as......

Standard Practice for Full-Scale Oxygen Consumption Calorimetry Fire Tests

ASTM E1652-15 基金属热电耦, 金属外壳的铂电阻温度计和贵金属热电偶制造中使用的氧化镁和氧化铝粉末及压扁绝缘子的标准规格

1.1 This specification covers the requirements for magnesium oxide (MgO) and aluminum oxide (Al2O3) powders and crushable insulators used to manufacture base metal thermocouples, metal-sheathed platinum resistance thermometers (PRTs), noble metal thermocouples, and their respective cables. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Magnesium Oxide and Aluminum Oxide Powder and Crushable Insulators Used in the Manufacture of Base Metal Thermocouples, Metal-Sheathed Platinum Resistance Thermometers, and Noble Metal Thermocouples

ASTM E1159-15 铂铑合金和铂热电偶材料的标准规格

1.1 This specification covers non-insulated platinum-rhodium alloys (weight percent composition), and platinum thermoelements that meet the requirement of Specification E230 and NIST Monograph 175.2 1.2 This specification does not cover platinum and platinum-rhodium materials, that require a higher purity than specified in 5.1, such as used for temperature coefficient of resistance (TCR) measurements or standards type calibration. For requirements of this superior quality, it is suggested that suppliers of precious metals be contacted. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Thermocouple Materials, Platinum-Rhodium Alloys, and Platinum

KS B 5519-2014 辐射温度计性能表示方法通则

General rules for expression of the performance of radiation thermometers

VDI/VDE 3522 Blatt 2-2014 接触式温度计的动态特性 时间百分比值的实验测定

The use of temperature sensors in dynamic processes depends significantly on the dynamic characteristics of the sensor. Typically time percentage values are specified as a substitute for time constants, since only they can be measured. The standard describes different measurement methods, which are suitable for measuring the time percentage values, and explains the advantages and disadvantages as well as the preference parameters.

Dynamic behaviour of contact thermometers - Experimental determination of time percentage values

VDI/VDE 3522 Blatt 1 Berichtigung-2014 接触式温度计的动态行为 原理和特征值 有关标准 VDI/VDE 3522 第1部分的勘误：2014-09

Das Dokument enthalt einen Korrekturhinweis.*www.vdi.de/3522

Dynamic behaviour of contact thermometers - Principles and characteristic values - Corrigendum concerning standard VDI/VDE 3522 Part 1:2014-09

KS C IEC 60584-1-A:2014 热电偶 第1部分：参考表

Thermocouples — Part 1: Reference tables

KS C IEC 60584-1-A-2014(2019) 热电偶 - 第1部分:参考表

Thermocouples — Part 1: Reference tables

KS V 7220-2014 造船 温度计口袋

Shipbuilding－Thermometer pockets

VDI/VDE 3522 Blatt 1-2014 接触式温度计的动态特性 原理和特征值

Temperature is one of the most important parameters in the industrial control and automation technology. Knowledge about the dynamic parameters of the temperature measurement is therefore of great importance. Often, however, the dynamic characteristics of temperature sensors and thermometers are not given enough attention. Especially with rapidly changing temperatures or at very short measuring processes, it is important to know the characteristics of thermometers. Therefore, the principles for the dynamic behaviour of contact thermometers and the corresponding dynamic parameters are defined in this standard. It gives important information for the assessmen

Dynamic behaviour of contact thermometers - Principles and characteristic values

JB/T 9496-2014 钨铼热电偶用补偿导线

本标准规定了钨铼热电偶用补偿导线的产品型号、规格及基本参数、技术要求、试验方法、检验规则、包装与标志等。本标准适用于与钨铼3-钨铼25热电偶配用的补偿导线(型号为DC)、与钨铼5-钨铼26热电偶配用的补偿导线(型号为CC)和与钨铼5-钨铼20热电偶配用的补偿导线(型号为AC)。补偿导线的绝缘层与护层以聚氯乙烯、无碱玻璃丝及聚四氟乙烯为主体材料。

The compensating extension wires for tungsten.rhenium thermocouples

JB/T 7495-2014 热电偶用补偿电缆

本标准规定了热电偶用补偿电缆(以下简称补偿电缆)的产品品种、型号、规格、技术要求、试验方法、检验规则、包装和标志等。本标准适用于配用S、R、K、E、J、T、N型热电偶的补偿电缆,其绝缘层和护套均以聚氯乙烯作为主体材料。其他类型的热电偶补偿电缆也可参照采用。

Extension and compensating cables for thermocouples

JB/T 7491-2014 热电偶用二硅化钼保护管

本标准规定了热电偶用二硅化钼保护管的技术要求、试验方法、检验规则、包装和标志。本标准适用于氧化性、还原性或氧化-还原交替气氛、酸性气氛或酸性熔盐等各种腐蚀性介质中使用的二硅化钼保护管(以下简称保护管)。

Molybdenum disilicide protection tube for thermocouples

DIN EN 60584-1:2014 热电偶. 第1部分: 电动势(EMF)规格和公差(IEC 60584-1-2013); 德文版本EN 60584-1-2013

Thermocouples - Part 1: EMF specifications and tolerances (IEC 60584-1:2013); German version EN 60584-1:2013

JB/T 9239-2014 工业热电偶、热电阻用陶瓷接线板

本标准规定了工业热电偶、热电阻用陶瓷接线板的分类、技术要求、试验方法、检验规则、产品合格证及包装和贮存。 本标准适用于装配式和铠装式工业热电偶、热电阻用陶瓷接线板（以下简称接线板）。

Ceramic terminal blocks for industrial thermocouples and resistance thermometers

ASTM E77-14e1 温度计检验和验证的标准测试方法

Standard Test Method for Inspection and Verification of Thermometers

DIN IEC/TS 62492-2:2014 工业过程控制装置.辐射温度计.第2部分:辐射温度计技术数据的测定(IEC/TS 62492-2-2013)

Industrial process control devices - Radiation thermometers - Part 2: Determination of the technical data for radiation thermometers (IEC/TS 62492-2:2013)

NF C42-321-1*NF EN 60584-1:2014 热电偶. 第1部分: 电动势 (EMF) 规格和公差

La présente partie de la CEI 60584 spécifie les fonctions de référence et les tolérances associées aux couples thermoélectriques désignés par une lettre (Types R, S, B, J, T, E, K, N, C et A). Les températures y sont exprimées en degrés Celsius selon l'Échelle Internationale de Température de 1990, EIT-90 (symbole t90) et les FEM (symbole E), en microvolts.Les fonctions de référence sont des polynômes qui expriment la FEM, E en pico V, en fonction de la température t90 en oC, les jonctions de référence des couples thermoélectriques étant placées à 0 oC. L'Annexe A présente, sous forme de tableau, les valeurs de la FEM tous les 1 oC.Pour faciliter le calcul

Thermocouples - Part 1 : EMF specifications and tolerances

JIS B 7411-1:2014 一般用途玻璃温度计.第1部分:一般测量仪器

Glass thermometers for general -- Part 1: General measuring instruments