ASTM D6318-24
Standard Practice for Calibrating a Fathometer Using a Bar Check Method

Standard No.

ASTM D6318-24

Release Date

2024

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM D6318-24

Scope

1.1 This practice provides the user with procedures used in manually calibrating the fathometer or electronic depth sounder. This narrative describes calibration terminology, describes acceptable environmental conditions for calibration, and describes the calibration procedures.

1.2 The references cited contain useful information in the construction and the correct operation of the calibration equipment.

1.3 Any references cited in this narrative to specific products or brand names are made for information only, and is intended to be descriptive, but not restrictive, of products that will perform satisfactorily.

1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.5 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.

1.6 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 D6318-24 Referenced Document

• ASTM D1129 Standard Terminology Relating to Water
• ASTM D5073 Standard Practice for Depth Measurement of Surface Water

ASTM D6318-24 history

• 2024 ASTM D6318-24 Standard Practice for Calibrating a Fathometer Using a Bar Check Method
• 2003 ASTM D6318-03(2014) Standard Practice for Calibrating a Fathometer Using a Bar Check Method
• 2003 ASTM D6318-03(2008) Standard Practice for Calibrating a Fathometer Using a Bar Check Method
• 2003 ASTM D6318-03 Standard Practice for Calibrating a Fathometer Using a Bar Check Method
• 1998 ASTM D6318-98 Standard Practice for Calibrating a Fathometer Using a Bar Check Method

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