BS ISO 18523-2:2018
$167.15
Energy performance of buildings. Schedule and condition of building, zone and space usage for energy calculation – Residential buildings
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 42 |
This document specifies the formats to present the schedule and conditions of zone and space usage (referred to as input data of energy calculations) for residential buildings.
The schedule and conditions include schedules of occupancy, operation of technical building systems, ventilation rates, hot water usage, usage of appliances and internal heat gains due to occupancy, lighting and appliances. The schedule and conditions for lighting are applicable to fixed installed lighting fixtures.
This document also gives categories of residential building, zone and space according to differentiating schedule and condition. For residential buildings or its housing units which contain any category of space or zone of non-residential buildings, ISO 18523‑1 applies.
Depending on necessary minuteness of the energy calculation, different levels of schedule and condition from the view point of time and space averaging are specified.
The values and categories for the schedule and condition are included informatively.
NOTE The schedule and condition in this document is basically different from assumptions in order to determine the size of technical building systems in the process of design, where possible largest or smallest values are assumed. Instead, most usual and average values, which are assumed for the building energy calculation, are dealt with in this document.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 3.1 Space |
| 11 | 3.2 Schedule |
| 12 | 3.3 Parameters for conditions of building, zone and space usage |
| 13 | 3.4 Descriptions for daily schedule |
| 15 | 4 Framework of the schedule and condition for building energy calculation 4.1 Indispensable schedules 4.2 Daily schedule |
| 17 | 4.3 Division of year and daily, weekly, monthly, seasonal and annual allocations of daily schedules |
| 19 | 5 Conditions for energy calculation included in the schedule and condition of zone and space usage 5.1 Energy needs and uses 5.2 Condition 5.2.1 Occupancy or occupancy density |
| 20 | 5.2.2 Operation of technical building systems and requirement for their services |
| 22 | 5.2.3 Internal heat gains |
| 23 | 5.2.4 Operation of movable fittings 5.3 Process for determining schedule and condition in housing units 5.3.1 Family structure 5.3.2 Time use of daily life of family member(s) |
| 24 | 5.3.3 Schedule and area for space heating and cooling 5.3.4 Schedule and area of overall ventilation |
| 25 | 5.3.5 Schedule and area of local exhaust ventilation 5.3.6 Amount of domestic hot water usage 5.3.7 Possession and usage of appliances 6 Category of residential building, zone and space 6.1 General |
| 26 | 6.2 Category of space or zone 6.2.1 Categories of space or zone inside housing unit 6.2.2 Categories of space or zone outside housing unit |
| 27 | Annex A (informative) Examples of time use as daily life of family |
| 31 | Annex B (informative) Format of annual schedule by daily allocation of daily schedules |
| 32 | Annex C (informative) Examples of schedules for space heating and cooling |
| 33 | Annex D (informative) Example of schedule and area for local ventilation |
| 34 | Annex E (informative) Examples of schedule and condition for domestic hot water |
| 35 | Annex F (informative) Example of schedule and condition for usage of electric appliances |
| 39 | Annex G (informative) Examples of categories of space and zone of residential buildings |
| 40 | Bibliography |
