49 CFR Part 325 icon

49 CFR Part 325

★★★★★
★★★★★
(0.00/5)

4.19.10Free4 years ago

Download 49 CFR Part 325 APK latest version Free for Android

Version 4.19.10
Update
Size 2.5M
Developer Reg.Pub
Category Apps, Books & Reference
Package Name com.RegPub.fmcsa.part325
OS 4.0 and up

49 CFR Part 325 APPLICATION description

Part 325 - Compliance With Interstate Motor Carrier Noise Emission Standards
For future updates please install our FMCSR App:
https://play.google.com/store/apps/details?id=com.RegPub.fmcsr.all

Federal Motor Carrier Safety Regulations

49 CFR Part 325 - Compliance With Interstate Motor Carrier Noise Emission Standards

Data is current as of October 16, 2019

Contents:


Subpart A - General Provisions

§325.1 Scope of the rules in this part.
§325.3 Effective date.
§325.5 Definitions.
§325.7 Allowable noise levels.
§325.9 Measurement tolerances.


Subpart B - Administrative Provisions

§325.11 Issuance, amendment, and revocation of the rules in this part.
§325.13 Inspection and examination of motor vehicles.


Subpart C - Instrumentation

§325.21 Scope of the rules in this subpart.
§325.23 Type of measurement systems which may be used.
§325.25 Calibration of measurement systems.
§325.27 Use of a windscreen.


Subpart D - Measurement of Noise Emissions; Highway Operations

§325.31 Scope of the rules in this subpart.
§325.33 Site characteristics; highway operations.
§325.35 Ambient conditions; highway operations.
§325.37 Location and operation of sound level measurement system; highway operations.
§325.39 Measurement procedure; highway operations.


Subpart E - Measurement of Noise Emissions; Stationary Test

§325.51 Scope of the rules in this subpart.
§325.53 Site characteristics; stationary test.
§325.55 Ambient conditions; stationary test.
§325.57 Location and operation of sound level measurement systems; stationary test.
§325.59 Measurement procedure; stationary test.


Subpart F - Correction Factors

§325.71 Scope of the rules in this subpart.
§325.73 Microphone distance correction factors.
§325.75 Ground surface correction factors.
§325.77 Computation of open site requirements -- nonstandard sites.
§325.79 Application of correction factors.


Subpart G - Exhaust Systems and Tires

§325.91 Exhaust systems.
§325.93 Tires.
↓ Read more
49 CFR Part 325 screen 1 49 CFR Part 325 screen 2 49 CFR Part 325 screen 3 49 CFR Part 325 screen 4 49 CFR Part 325 screen 5 49 CFR Part 325 screen 6 49 CFR Part 325 screen 7