NoiseFrequency

ID (OBSERVED PROPERTY identifier)

M

noisefrequency

GRAMMAR

OBSERVED PROPERTY name

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NoiseFrequency

GRAMMAR

OBSERVED PROPERTY type

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enviroment

GRAMMAR

Also known as

O

Sound frequency; Audio frequency; Sound pitch; Wave frequency; Vibration frequency

Measurement-Related:

Frequency band; Bandwidth; Frequency range; Wavelength (inversely related); Infrasound; Ultrasound

TIC Description

Definition

M

The OBSERVED PROPERTY type noisefrequency represents the number of sound waves that pass through a fixed point in a certain period of time.

TIC Description

Further Detail

O

The OBSERVED PROPERTY type noisefrequency can be detected inside
Ambient or Air through specific detection and analysis sensors and can be analyzed in combination with NoisePressure .

The OBSERVED PROPERTY type noisefrequency required examination and measurement because:

• can be measured and used as the basis of a predictive maintenance analysis

• can interfere with job execution;

• can cause hearing damage to those performing works;

• can be an undesired sound signal that interferes with the transmission, perception, or detection of wanted sounds;

• creates an unpleasant auditory experience.

TIC Description

Required Information

M

SUBJECT, CONCEPT, OBSERVED PROPERTY, POINT OF MEASUREMENT, and VALUE

TIC Description

SUBJECT

https://tic40.atlassian.net/l/c/SmGibyfx; CHE; ReeferRack; ReeferSlot; Ambient; Terminal; Gate; Yard; Gate; Rail; cabin;

Related CONCEPTs Ambient; Air;

Related OBSERVED PROPERTY NoisePressure

POINT OF MEASUREMENT

input; internal_in; internal_out ; output

schedule; planning; estimated; actual; performed

Value

Measurement:

• Measured in Hertz (Hz), or Kilohertz (kHz)

• Can be Infrasound: Below 20 Hz or Ultrasound: Above 20 kHz

• May be steady, intermittent, or impulsive

Related standards

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• ISO 266 - (Preferred Frequencies);

• ISO 1996 - (environmental noise);

• IEC 61672 (sound level meters)

• IEC 61260 (sound level filters

TIC Description

Related TIC 4.0 definition

O

TIC Description

Example

M

1. Noise Frequency measured inside an operative CHE cabin 

   che|@|cabin|@|air|noisefrequency|output|actual|#unit#Hz|value

2. Noise Frequency measured inside a ReeferRack 

   tos|@|reeferrack|@|ambient|noisefrequency|output|actual|#unit#Hz|value

TIC Description

Example in the context of the grammar

M

TIC Description

Link to one or more operational processes

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Any subject in any process.

TIC Description

Search tags

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#cargo; #reefer; #cargovisit

Technical

Version / Date

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2025.014 - Mar 26, 2025

Technical

Internal TIC Version

M

20250326

Technical

https://tic40.atlassian.net/wiki/people/712020:45ea1feb-b6fe-46b4-b570-4f8580b7fd65 2025-02-18