ASHRAE 41.9-1988
Standard Calorimeter Test Method for Flow Measurement of a Volatile Refrigerant

Standard No.
ASHRAE 41.9-1988
Release Date
1988
Published By
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.
Status
 2002-02
Replace By
ASHRAE 4199-1998
Latest
ASHRAE 41.9-2018

ASHRAE 41.9-1988 history

  • 2018 ASHRAE 41.9-2018 Standard Methods for Refrigerant Mass Flow Measurements Using Calorimeters
  • 2011 ASHRAE 41.9-2011 Standard Methods for Volatile-Refrigerant Mass Flow Measurements Using Calorimeters
  • 2000 ASHRAE 41.9-2000 Calorimeter Test Methods for Mass Flow Measurements of Volatile Refrigerants
  • 1998 ASHRAE 4199-1998 Heat Transfer in Composite Walls: A Practical Two-Dimensional Thermal Circuit Method
  • 1988 ASHRAE 41.9-1988 Standard Calorimeter Test Method for Flow Measurement of a Volatile Refrigerant

ASHRAE 41.9-1988 -All Parts

ASHRAE 41.1-2013 Standard Method for Temperature Measurement ASHRAE 41.10 ERTA-2021 Standard Method for Refrigerant Mass Flow Measurement Using Flowmeters ASHRAE 41.10-2013 Standard Methods for Refrigerant Mass Flow Measurement Using Flowmeters ASHRAE 41.11-2014 Standard Methods for Power Measurement ASHRAE 41.2-2018 Standard Methods for Laboratory Airflow Measurement ASHRAE 41.3-2014 Standard Methods for Pressure Measurement ASHRAE 41.4-2015 Standard Method for Measuring the Proportion of Lubricant in Liquid Refrigerant ASHRAE 41.6 ERTA-2011 Standard Method for Measurement of Moist Air Properties ASHRAE 41.6-2014 Standard Method for Humidity Measurement ASHRAE 41.7-2021 Standard Methods for Gas Flow Measurement ASHRAE 41.8-2016 Standard Methods for Liquid Flow Measurement ASHRAE 41.9 ERTA-2017 Standard Methods for Volatile-Refrigerant Mass Flow Measurements Using Calorimeters


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