1.1 This specification provides the requirements for design, construction, performance, and testing of solid state bargraphtype indicating meters.
1.2 The solid state bargraph meters covered by this specification are intended for use in shipboard applications of electrical measurement. This specification covers the requirements and quality assurance provisions for solid state, paneltype (edgewise), and rectangular switchboard-type instruments, which use light-emitting diodes (LEDs) for bargraph indication and optional digital displays.
1.3 This specification’s requirements may be invoked for specialized measurement applications where another quantity, for example, position, weight, concentration of a trace element in an atmosphere sample, and so forth, is converted to electrical energy for display and measurement. Special dial markings shall be specified for such cases.
1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
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.
ASTM F1755M-96(2018) Referenced Document
ASTM B117 Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM D3951 Standard Practice for Commercial Packaging
ASTM F1166 Standard Practice for Human Engineering Design for Marine Systems, Equipment and Facilities
ASTM F1755M-96(2018) history
2018ASTM F1755M-96(2018) Standard Specification for Solid State Bargraph Meters for Shipboard Use (Metric)
1996ASTM F1755M-96(2012)e1 Standard Specification for Solid State Bargraph Meters for Shipboard Use [Metric]
1996ASTM F1755M-96(2007) Standard Specification for Solid State Bargraph Meters for Shipboard Use [Metric]
1996ASTM F1755M-96(2002) Standard Specification for Solid State Bargraph Meters for Shipboard Use (Metric)
1996ASTM F1755M-96 Standard Specification for Solid State Bargraph Meters for Shipboard Use (Metric)