17.200.20 温度测量仪器仪表 标准查询与下载

VDI/VDE 3512 Blatt 4-2017 楼宇自动化的温度测量 温度传感器的测试

Temperature sensors measure the temperature in buildings only as good as they are able with regard to their properties to do so. Therefore, their properties need to be checked. The standard describes what tests shall be performed in which form and how important characteristics are to be determined. For the first time, different sensor systems are made metrological comparable for bidding procedures, especially in accuracy. Thus, energy balances can be performed more accurately.

Temperature measurement for building automation - Testing of temperature sensors

ASTM E780-17 绝缘 金属护套热电偶和矿物绝缘金属护套电缆在室温下的绝缘电阻的标准测试方法

1.1 This test method provides the procedures for measuring the room temperature electrical insulation resistance between the thermoelements and between the thermoelements and the sheath, of a mineral-insulated, metal-sheathed (MIMS) thermocouple or mineral-insulated, metal-sheathed (MIMS) thermocouple cable or between the conductors and between the conductors and the sheath, of mineral-insulated, metalsheathed (MIMS) cable used for industrial resistance thermometers. It may be used to measure the insulation resistance of bulk lengths of mineral-insulated, metal-sheathed MIMS cable previously sealed against moisture intrusion or to test a thermocouple having an ungrounded measuring junction. This method cannot be used to test a thermocouple having a grounded measuring junction unless the measuring junction is removed prior to testing, after which the thermocouple may be dealt with in the same manner as a mineral-insulated, metalsheathed (MIMS) cable. 1.2 This test method applies primarily to thermocouple cables and cable used for industrial resistance thermometers conforming to Specifications E585/E585M, E2181/E2181M, and E2821 and to thermocouples conforming to Specifications E608/E608M and E2181/E2181M, but may also be applied to thermocouples or MIMS cables that are suitable for use in air, whose sheath or thermoelements or conductors are comprised of refractory metals, that are tested in a dry and chemically inert environment, and that may employ compacted ceramic insulating materials other than magnesia (MgO) or alumina (Al2O3). Users of this test method should note that specifications dealing with compacted ceramic insulating materials other than magnesia or alumina, which are described in Specification E1652, are not currently available. As a result, acceptance criteria must be agreed upon between the customer and supplier at the time of purchase, or alternatively, judgment and experience must be applied in establishing test voltage levels and acceptable insulation resistance values for these types of thermocouples and MIMS cables. 1.3 This test method may be used for thermocouples or MIMS cables having an outside diameter of 0.5 mm (0.020 in.) or larger. 1.4 Users of this test method should be aware that the room temperature insulation resistance of a mineral-insulated, metalsheathed thermocouple or MIMS cable will change during shipment, storage, or use if they are not properly sealed. 1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Measuring the Insulation Resistance of Mineral-Insulated, Metal-Sheathed Thermocouples and Mineral-Insulated, Metal-Sheathed Cable at Room Temperature

ASTM D6744-06(2017)e1 通过保护的热流量计技术测定阳极碳热导率的标准测试方法

1.1 This test method covers a steady-state technique for the determination of the thermal conductivity of carbon materials in thicknesses of less than 25 mm. The test method is useful for homogeneous materials having a thermal conductivity in the approximate range 1< λ < 30 W/(m·K), (thermal resistance in the range from 10 to 400 × 10−4 m2 ·K/W) over the approximate temperature range from 150 K to 600 K. It can be used outside these ranges with reduced accuracy for thicker specimens and for thermal conductivity values up to 60 W ⁄(m·K). NOTE 1—It is not recommended to test graphite cathode materials using this test method. Graphites usually have a very low thermal resistance, and the interfaces between the specimen to be tested and the instrument become more significant than the specimen itself. 1.2 This test method is similar in concept to Test Methods E1530 and C518. Significant attention has been paid to ensure that the thermal resistance of contacting surfaces is minimized and reproducible. 1.3 The values stated in SI units are regarded as standard. 1.3.1 Exception—The values given in parentheses are for information only. 1.4 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 Test Method for Determination of the Thermal Conductivity of Anode Carbons by the Guarded Heat Flow Meter Technique

ASTM D7962-17 测定温度传感器最小浸入深度以及评估测得漂移的标准实施规程

5.1 This practice provides a means for the users of ASTM Committee D02 standards to monitor the drift in sensed temperature of liquid-in-glass thermometer (LiG), and digital contact thermometers (DCT). Digital contact thermometers are sometimes referred to as portable electronic thermometers (PET) or simply digital thermometers. 5.2 This practice is not suitable for determining the accuracy or calibration of a temperature-measuring device as the error in the ice bath temperature can be greater than 0.02 °C. For greater accuracy, the user should use Practice E563 to prepare the ice bath. 5.3 The ice point is a common practical industrial reference point of thermometry. The ice point is relatively simple to realize and provides a readily available natural fixed-point reference temperature. 5.4 This practice only checks the measurement drift at a single temperature. It will not detect a change in measurement response with change in temperature. Temperature-measuring devices should be recalibrated at set intervals. See device supplier for recommendations. 5.5 This practice provides a technique to determine minimum immersion depth of the sensing probe of the thermometer using an ice bath. The minimum immersion depth determined by this practice may change when the differential temperature differs significantly from the conditions described. A greater differential will likely increase the minimum immersion depth. 1.1 This practice describes two procedures for use with temperature measurement devices. Methodology is described for determining minimum immersion depth for thermal sensors, in particular RTDs or similar temperature sensors. Included is a procedure for consistently preparing a reference bath for the purpose of monitoring measurement drift of thermal sensors such as liquid-in-glass or digital contact thermometers. 1.2 This practice focuses on temperature measurement drift in a laboratory. If the user requires greater measurement accuracy, then they should follow the instructions in Practice E563. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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. 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 Determination of Minimum Immersion Depth and Assessment of Temperature Sensor Measurement Drift

KS A 0513-2016 光学高温计测温方法

Methods of temperature measurement by optical pyrometers

KS C 1603-2016 电阻灯泡

Resistance Bulbs

KS B 5214-2016(2021) 带板温度计

Thermometers with plates

KS A 0513-2016(2021) 用光学高温计测量温度的方法

Methods of temperature measurement by optical pyrometers

KS B 5214-2016 带板的温度计

Thermometers with plates

KS C 1603-2016(2021) 电阻灯泡

Resistance Bulbs

KS B 5215-2016 水银温度计

Mercury filled thermometers

ASTM D7962-16 测量最小浸入深度的标准实践和温度传感器测量漂移的评估

Standard Practice for Determination of Minimum Immersion Depth and Assessment of Temperature Sensor Measurement Drift

ASTM E839-11(2016) 护套热电偶和护套热电偶电缆的标准测试方法

Standard Test Methods for Sheathed Thermocouples and Sheathed Thermocouple Cable

NF C42-325*NF EN 61515:2016 矿物绝缘金属护套热电偶电缆和热电偶

Mineral insulated metal sheathed thermocouple cables and thermocouples

BS EN 61515:2016 矿物绝缘金属护套热电偶电缆和热电偶

Mineral insulated metal-sheathed thermocouple cables and thermocouples

EN 61515:2016 无机矿物绝缘热电偶电缆和热电偶标准

IEC 61515:2016 establishes the requirements for simplex, duplex and triplex mineral-insulated metal-sheathed thermocouple cables and thermocouples, which are intended for use in general industrial applications. The abbreviation MIMS (for "mineral-insulated metal-sheathed") will be used hereafter. It covers thermocouple cables and thermocouples with only base-metal conductors of Types T, J, E, K and N. The specifications in this standard apply to new thermocouple cables and thermocouple units as delivered to the user. They do not apply to the product after use. This second edition cancels and replaces the first edition published in 1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Duplex and triplex are standardized. - Specification of insulation resistance is revised so that the user can choose the best product to fit for the purpose. - "Table 2 Recommended maximum operating temperatures" in the previous version is expanded significantly including newly developed sheath material and it is moved to Annex C. - Test items and their methods are expanded and a guide table (Table 4) is added for userfriendliness.

Mineral insulated metal-sheathed thermocouple cables and thermocouples

EN 61788-4:2016 超导性.第4部分:剩余电阻率测量.Nb-Ti复合超导体的剩余电阻率

IEC 61788-4:2016 specifies a test method for the determination of the residual resistance ratio (RRR) of Nb-Ti and Nb3Sn composite superconductors with Cu, Cu-Ni, Cu/Cu-Ni and Al matrix. This method is intended for use with superconductor specimens that have a monolithic structure with rectangular or round cross-section, RRR value less than 350, and cross-sectional area less than 3 mm2. In the case of Nb3Sn, the specimens have received a reaction heat-treatment. This fourth edition cancels and replaces the third edition published in 2011. This edition constitutes a technical revision.

Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors

IEC 61515:2016 矿物绝缘金属护套热电偶电缆和热电偶

This International Standard establishes the requirements for simplex, duplex and triplex mineral-insulated metal-sheathed thermocouple cables and thermocouples, which are intended for use in general industrial applications. The abbreviation MIMS (for "mineral-insulated metal-sheathed") will be used hereafter. It covers thermocouple cables and thermocouples with only base-metal conductors of Types T, J, E, K and N. The specifications in this standard apply to new thermocouple cables and thermocouple units as delivered to the user. They do not apply to the product after use. External seals, terminations, connections and other accessories are not within the scope of this International Standard. This standard does not apply to precious metal thermocouple cables and thermocouples. The special requirements for nuclear primary loop applications are dealt with in the other standards.

Mineral insulated metal-sheathed thermocouple cables and thermocouples

ASTM E2744-16e1 热分析仪的压力校准的标准测试方法

Standard Test Method for Pressure Calibration of Thermal Analyzers

JB/T 12599-2016 一体化温度传感器

本标准规定了一体化温度传感器的术语和定义、产品分类、基本参数、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于电动组合仪表中带有热电偶或热电阻的一体化温度传感器(以下简称传感器)。

Integrative temperature transducer