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ASHRAE STD 41.9 - Standard Methods for Refrigerant Mass Flow Measurements Using Calorimeters
August 30, 2018 - ASHRAE

This standard applies to measuring mass flow rates for refrigerants and refrigerant/lubricant mixtures using calorimeters in laboratories. This standard applies where the entire flow stream of the refrigerant or the refrigerant/lubricant mixture enters the calorimeter as a subcooled...

DIN EN ISO 1716 - Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2018)
October 1, 2018 - DIN

This document specifies a method for the determination of the gross heat of combustion (QPCS) of products at constant volume in a bomb calorimeter. This method is intended to be applied to solid products. NOTE Liquids can be tested with similar equipment and using conditions described in...

ASTM D4809 - Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter (Precision Method)
August 1, 2018 - ASTM

This test method covers the determination of the heat of combustion of hydrocarbon fuels. It is designed specifically for use with aviation turbine fuels when the permissible difference between duplicate determinations is of the order of 0.2 %. It can be used for a wide range of volatile and...

DS/EN ISO 1716 - Reaction to fire tests for products – Determination of the gross heat of combustion (calorific value) (ISO 1716:2018)
July 17, 2018 - DS

This document specifies a method for the determination of the gross heat of combustion (QPCS) of products at constant volume in a bomb calorimeter. This method is intended to be applied to solid products. NOTE - Liquids can be tested with similar equipment and using conditions described in...

ASTM E3142 - Standard Test Method for Thermal Lag of Thermal Analysis Apparatus
August 1, 2018 - ASTM

This test method addresses the dependence of temperature calibration on the temperature rate-of-change. This test method describes the determination of the thermal lag of thermal analysis apparatus and its application to the modification of the temperature calibration for that apparatus obtained at...

ISO 1716 - Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value)
May 1, 2018 - ISO

This document specifies a method for the determination of the gross heat of combustion (QPCS) of products at constant volume in a bomb calorimeter. This method is intended to be applied to solid products. NOTE Liquids can be tested with similar equipment and using conditions described in...

DIN EN 6041 - Aerospace series - Non-metallic materials - Test method - Analysis of non-metallic materials (uncured) by Differential Scanning Calorimetry (DSC); German and English version EN 6041:2018
March 1, 2018 - DIN

Dieses Prüfverfahren legt eine Methode zur Bestimmung der Härtungscharakteristik und der Glasübergangstemperatur von nichtmetallischen Werkstoffen (z. B. Prepreg- und Reinharz-Systeme, Klebstoffe) für die Luft- und Raumfahrt mittels der dynamischen Differenzkalorimetrie (en: Differential Scanning...

ASTM E967 - Standard Test Method for Temperature Calibration of Differential Scanning Calorimeters and Differential Thermal Analyzers
March 15, 2018 - ASTM

This test method describes the temperature calibration of differential thermal analyzers and differential scanning calorimeters over the temperature range from −40°C to +2000°C. The values stated in SI units are to be regarded as standard. No other units of measurement are included in this...

ASTM D7295 - Standard Practice for Sampling Combustion Effluents and Other Stationary Sources for the Subsequent Determination of Hydrogen Cyanide
May 1, 2018 - ASTM

This practice is used to collect samples for the determination of gaseous hydrogen cyanide (HCN) from any combustion device or atmosphere where cyanide may be present. While primarily designed for the measurement of gas phase HCN, the sample collection described in this practice also includes...

ISO 22768 - Rubber, raw - Determination of the glass transition temperature by differential scanning calorimetry (DSC)
August 1, 2017 - ISO

This document specifies a method using a differential scanning calorimeter to determine the glass transition temperature of raw rubber.

NFPA 54 - National Fuel Gas Code
January 1, 2018 - NFPA

Applicability. This code is a safety code that shall apply to the installation of fuel gas piping systems, appliances, equipment, and related accessories as shown in 1.1.1.1(A) through 1.1.1.1(F). (A)* Coverage of piping systems shall extend from the point of delivery to the appliance connections....

ICC I-CODE IFGC - I-Codes: IFGC - International Fuel Gas Code
January 1, 2018 - ICC

This code shall apply to the installation of fuel-gas piping systems, fuel gas appliances, gaseous hydrogen systems and related accessories in accordance with Sections 101.2.1 through 101.2.5. Exception: Detached one- and two-family dwellings and multiple single-family dwellings (townhouses) not...

ASTM C1679 - Standard Practice for Measuring Hydration Kinetics of Hydraulic Cementitious Mixtures Using Isothermal Calorimetry
December 1, 2017 - ASTM

This practice describes the apparatus and procedure for measuring relative differences in hydration kinetics of hydraulic cementitious mixtures, either in paste or mortar (see Note 1), including those containing admixtures, various supplementary cementitious materials (SCM), and other fine...

DIN EN ISO 18125 - Solid biofuels - Determination of calorific value (ISO 18125:2017)
August 1, 2017 - DIN

This document specifies a method for the determination of the gross calorific value of a solid biofuel at constant volume and at the reference temperature 25 °C in a bomb calorimeter calibrated by combustion of certified benzoic acid. The result obtained is the gross calorific value of the...

ASTM E3048 - Standard Test Method for Determination of Time to Burn-Through Using the Intermediate Scale Calorimeter (ICAL) Radiant Panel
September 1, 2017 - ASTM

This fire-test-response test method assesses the response of materials, products, and assemblies to controlled levels of heat flux with an external igniter The fire-test-response characteristics determined by this test method include the ignitability and time to burn-through of materials, products,...

ASTM E2965 - Standard Test Method for Determination of Low Levels of Heat Release Rate for Materials and Products Using an Oxygen Consumption Calorimeter
August 1, 2017 - ASTM

This fire-test-response standard provides a procedure for measuring the response of materials that emit low levels of heat release when exposed to controlled levels of radiant heating with or without an external igniter. This test method differs from Test Method E1354 in that it prescribes a...

ASTM E1952 - Standard Test Method for Thermal Conductivity and Thermal Diffusivity by Modulated Temperature Differential Scanning Calorimetry
September 1, 2017 - ASTM

This test method describes the determination of thermal conductivity of homogeneous, non-porous solid materials in the range of 0.10 W/(K • m) to 1.0 W⁄(K • m) by modulated temperature differential scanning calorimeter. This range includes many polymeric, glass, and ceramic materials....

DS/EN ISO 18125 - Solid biofuels – Determination of calorific value (ISO 18125:2017)
May 22, 2017 - DS

ISO 18125:2017 specifies a method for the determination of the gross calorific value of a solid biofuel at constant volume and at the reference temperature 25 °C in a bomb calorimeter calibrated by combustion of certified benzoic acid. The result obtained is the gross calorific value of the...

ASTM E1354 - Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products Using an Oxygen Consumption Calorimeter
July 1, 2017 - ASTM

This fire-test-response standard provides for measuring the response of materials exposed to controlled levels of radiant heating with or without an external ignitor. This test method is used to determine the ignitability, heat release rates, mass loss rates, effective heat of combustion, and...

ISO 18125 - Solid biofuels - Determination of calorific value
April 1, 2017 - ISO

This document specifies a method for the determination of the gross calorific value of a solid biofuel at constant volume and at the reference temperature 25 °C in a bomb calorimeter calibrated by combustion of certified benzoic acid. The result obtained is the gross calorific value of the...

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