共找到 888 条与 温度测量仪器仪表 相关的标准,共 60 页
本标准规定了高温试验箱(以下简称“试验箱”)的使用条件、技术要求、试验方法、检验规则及标志、包装、运输、贮存等要求。 本标准适用于对电工、电子及其他产品、零部件及材料进行高温试验的试验箱。
Specification for high temperature test chambers
本标准规定了低气压试验箱(以下简称“试验箱”)的使用条件、技术要求、试验方法、检验规则及标志、包装、运输、贮存等要求。 本标准适用于对电工电子及其他产品、零部件及材料进行低气压试验的试验箱。
Specification for low air pressure test chambers
Meteorological liquid-in-glass thermometer
本标准适用于试验石油产品时测定温度用的玻璃液体温度计。
Liquid in glass thermometers for petroleum products--Specification
本文件规定了基于5G窄带物联网超声波热能表的术语定义、要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于基于5G窄带物联网超声波热能表的设计、生产和检验。
Ultrasonic heat energy meter based on 5G narrowband Internet of Things
Tungsten-rhenium thermocouple wire for engine exhaust flame temperature measurement
本文件规定了冶炼用快速数字测温仪的结构型式、基本参数、技术要求、试验方法、检验规则以及标志、包装、运输、贮存和质量要求。本文件适用于冶炼用以消耗型快速热电偶为测温元件的测温仪。
Technical conditions of fast digital thermometer for smelting
Standard Practice for Full-Scale Oxygen Consumption Calorimetry Fire Tests
Standard Guide for Use of Water Triple Point Cells
Standard Test Method for Determination of the Thermal Conductivity of Anode Carbons by the Guarded Heat Flow Meter Technique
Standard Test Methods for Sheathed Thermocouples and Sheathed Thermocouple Cable
Standard Specification for Temperature-Electromotive Force (emf) Tables for Standardized Thermocouples
本文件规定了数字温度计的计量特性、校准条件、校准项目和校准方法等。
Digital Thermometer Calibration Specifications
This document is applicable for the general requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of thermal energy in legal units. This document covers meters for closed systems only, where the differential pressure over the thermal load is limited. This document is not applicable to: - electrical safety requirements; - pressure safety requirements; and - surface mounted temperature sensors.
Thermal energy meters - Part 1: General requirements
This document is applicable to the constructional requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The thermal energy meter indicates the quantity of thermal energy in legal units. This document covers meters for closed systems only, where the differential pressure over the thermal load is limited. This document is not applicable to: - electrical safety requirements; - pressure safety requirements; and - surface mounted temperature sensors.
Thermal energy meters - Part 2: Constructional requirements
Standard Test Method for Calibration of Refractory Metal Thermocouples Using a Radiation Thermometer
3 概述 建筑围护结构热工性能现场检测设备用于检测围护结构的保温隔热性能或热传导性能。 4 计量特性 4.1 温度部分 控制范围(-60~100)℃,最大允许误差±0.5℃。 4.2 热流部分 控制范围(0.3~200)mV,最大允许误差±0.1mV。 5 校准条件 5.1 环境要求 5.1.1 环境温度:(20±5)℃,;相对湿度:(40~80)% 5.1.2 周围环境应无影响校准的冷热源、振动、电磁干扰、污染和腐蚀性气体等。
Calibration method of on-site testing equipment for thermal performance of building envelope
1.1 This test method describes the temperature calibration of thermomechanical analyzers from −50 °C to 1500 °C. (See Note 1.) 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 Warning—Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues. Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Use caution when handling mercury and mercurycontaining products. See the applicable product Safety Data Sheet (SDS) for additional information. The potential exists that selling mercury or mercury-containing products, or both, is prohibited by local or national law. Users must determine legality of sales in their location. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7 and Note 12. 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 Test Method for Temperature Calibration of Thermomechanical Analyzers
Standard Test Method for Elapsed Time Calibration of Thermal Analyzers
Standard Test Method for Performance Validation of Thermomechanical Analyzers
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