CEN/TC 185/WG 5 - Mechanical fasteners, basic standards
Elaboration of basic standards in the field of fasteners.
Mechanical fasteners, basic standards
Elaboration of basic standards in the field of fasteners.
General Information
Frequently Asked Questions
CEN/TC 185/WG 5 is a Working Group within the European Committee for Standardization (CEN). It is named "Mechanical fasteners, basic standards" and is responsible for: Elaboration of basic standards in the field of fasteners. This committee has published 1 standards.
CEN/TC 185/WG 5 develops CEN standards in the area of Information technology. The scope of work includes: Elaboration of basic standards in the field of fasteners. Currently, there are 1 published standards from this working group.
The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.
A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.
This noise test code specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the noise emission characteristics of industrial thermoprocessing equipment as described especially in EN 746-1, EN 746-2 and EN 746-3. It also indicates the location of work stations where measurements need to be made.
Noise emission characteristics include emission sound pressure levels at work stations and the sound power level. The determination of these quantities is necessary for:
- manufacturers to declare the noise emitted;
- comparing the noise emitted by machines in the group concerned;
- purposes of noise control at the source at the design stage.
The use of this standard ensures the reproducibility of the determination of the noise emission characteristics within specified limits determined by the grade of accuracy of the basic noise measurement method used. Noise measurement methods allowed by this standard are engineering methods (grade 2) and survey methods (grade 3).
This standard does not cover the computation of personnel daily noise exposure.
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