ASTM D6011-96(2022) PDF

Scope: 1.1 This test method covers the determination of the dynamic performance of a sonic anemometer/thermometer which employs the inverse time measurement technique for velocity or speed of sound, or both. Performance criteria include: (a) acceptance angle, (b) acoustic pathlength, (c) system delay, (d) system delay mismatch, (e) thermal stability range, (f) shadow correction, (g) velocity calibration range, and (h) velocity resolution. 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 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. 1.4 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.

ASTM D6011-96(2022) Referenced Document

ASTM C384 Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method
ASTM D1356 Standard Terminology Relating to Sampling and Analysis of Atmospheres*， 2024-04-22 Update
ASTM D5527 Standard Practices for Measuring Surface Wind and Temperature by Acoustic Means*， 2023-09-13 Update
IEEE/ASTM SI 10 American National Standard for Metric Practice

2022 ASTM D6011-96(2022) Standard Test Method for Determining the Performance of a Sonic Anemometer/Thermometer
1996 ASTM D6011-96(2015) Standard Test Method for Determining the Performance of a Sonic Anemometer/Thermometer
1996 ASTM D6011-96(2008) Standard Test Method for Determining the Performance of a Sonic Anemometer/Thermometer
1996 ASTM D6011-96(2003) Standard Test Method for Determining the Performance of a Sonic Anemometer/Thermometer
1996 ASTM D6011-96 Standard Test Method for Determining the Performance of a Sonic Anemometer/Thermometer