ISO 12655:2013 PDF

Name: ISO 12655:2013 — Energy performance of buildings — Presentation of measured energy use of buildings
SKU: ISO 12655:2013
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Energy performance of buildings — Presentation of measured energy use of buildings

Название (английский):

ISO 12655:2013

Energy performance of buildings — Presentation of measured energy use of buildings

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 6 марта 2013 г.
Издание:: ISO IS 12655 edition 1 version 1
ICS:: 91.120.10

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Описание (английский):

ISO 12655:2013 sets out a consistent methodology to present energy use in buildings, which is specified clearly with the energy usage, corresponding boundary and the energy data (presented with original energy carriers or equivalent energy). ISO 12655:2013 is applicable to the presentation of energy use of civil buildings for data collection, metering, statistics, audit and analysis.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 12655:2013 - Energy performance of buildings - Presentation of measured energy use of buildings - provides a clear, consistent methodology for presenting actual (measured) building energy use. The standard defines how to specify what energy is used (usage), where in the energy chain it is measured (boundary), and how energy data are expressed (original energy carriers or equivalent energy). It is intended for civil buildings and supports data collection, metering, statistics, energy audit and analysis. Measuring methods themselves are out of scope.

Key topics and technical requirements

Classification by usage: standardizes categories such as space heating, space cooling, air movement (ventilation fans), domestic hot water, lighting, household/office appliances, indoor transportation (lifts/escalators), building auxiliary devices (pumps, automatic doors), cooking, cooling storage, data‑center devices and other specific functional devices.

Boundary definitions: requires presentation of energy using clearly identified boundaries, e.g.:

E_B - heat/cold reaching the building space
E_T - energy delivered to the building’s technical systems
E_D - energy input to district heating/cooling system
E_R - renewable energy produced on the building site

Expression of energy carriers: allows reporting with original energy carriers (electricity, gas, fuel) or equivalent energy using standardized conversion approaches; subscripts/labels must indicate the carrier or conversion basis so data remain interpretable.

Presentation format: specifies terminology, symbols and consistent presentation rules (including annexes with symbols and illustrative examples) to enable uniform reporting, comparison and aggregation of building energy data.

Scope limitations: focuses on how to present measured energy use for analysis and reporting - it does not prescribe measurement techniques or instrumentation.

Practical applications and users

ISO 12655:2013 is useful where consistent presentation of measured building energy is required:

Energy managers, building owners and facility managers preparing energy reports or benchmarking portfolios

Energy auditors, consultants and certifiers compiling measured‑use audits and diagnostics

Metering and data‑collection teams and utilities integrating building consumption for statistics and billing reconciliation

Policy makers and statisticians aggregating building energy data at regional or national level

Software developers building energy‑management and reporting tools that must support standardized data fields and boundaries

Related standards

ISO/TR 16344 - common terms, definitions and symbols for energy performance rating and certification

ISO 16343 and ISO 16346 - related guidance on energy rating and performance assessment ISO 12655:2013 complements these by defining a uniform platform for presenting measured energy use that supports comparison, audit and statistical analysis.

ISO 12655:2013 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications and users

Related standards

Технические детали

PD ISO/TR 16344:2012

Energy performance of buildings. Common terms, definitions and symbols for the overall energy performance rat…

ISO 16343:2013

Energy performance of buildings — Methods for expressing energy performance and for energy certification of b…

BS ISO 16346:2013

Energy performance of buildings. Assessment of overall energy performance