Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ECMA TR/108 : 2019

Current

Current

The latest, up-to-date edition.

Proposal of new parameters, T-TNR and T-PR for total evaluation of multiple tones

Available format(s)

Hardcopy

Language(s)

English

Published date

01-06-2019

This document describes new methodologies to physically evaluate the tonal prominence of noise emitted by small air-moving devices.

Committee
TC 26
DocumentType
Technical Report
Pages
0
ProductNote
THIS STANDARD ALSO REFERS TO ECMA-74:2012
PublisherName
European Computer Manufacturers Association
Status
Current

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.