TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

TOTAL EQUIVALENT WARMING IMPACT [2 records]

Record 1 2013-06-05

English

Subject field(s)
  • Environmental Studies and Analyses
  • Climate Change
DEF

A measure of the overall global-warming impact of equipment based on the total related emissions of greenhouse gases over its entire life cycle.

OBS

LCCP is an extension of the total equivalent warming impact(TEWI). LCCP also takes into account the direct fugitive emissions arising during manufacture, and the greenhouse gas emissions associated with their embodied energy.

French

Domaine(s)
  • Études et analyses environnementales
  • Changements climatiques
DEF

Indice de la contribution globale d’un appareil au réchauffement de la planète, mesuré par les émissions totales de gaz à effet de serre qui lui sont associées tout au long de sa durée de vie.

OBS

Il s’agit d’un élargissement du concept d’impact total équivalent sur le réchauffement planétaire (TEWI). L’indice LCCP tient compte des émissions directes fugaces survenant pendant la fabrication et des émissions de gaz à effet de serre associées à la consommation d’énergie.

Spanish

Save record 1

Record 2 2011-07-29

English

Subject field(s)
  • Climate Change
  • Climatology
CONT

TEWI is the sum of the direct (chemical) and indirect (energy) emissions of greenhouse gases from the operation or use of a CFC or fluorocarbon system for its useful life.

French

Domaine(s)
  • Changements climatiques
  • Climatologie
DEF

Somme des effets directs et indirects des émissions de gaz à effet de serre sur toute la durée de vie d'un équipement donné.

Spanish

Campo(s) temático(s)
  • Cambio climático
  • Climatología
CONT

Para valorar además el efecto calentamiento hay que valorar otro efecto indirecto derivado del consumo de energía con liberación de CO2, tanto si es de origen térmico como eléctrico. La combinación de ambos efectos directo e indirecto, se conoce como TEWI (efecto de calentamiento total equivalente).

OBS

TEWI por sus siglas en inglés.

Save record 2

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