Download MS 1525 2014 Energy Efficiency and Use of Renewable Energy for Non-residential Buildings - Code of Practice PDF

TitleMS 1525 2014 Energy Efficiency and Use of Renewable Energy for Non-residential Buildings - Code of Practice
TagsBuilding Insulation Hvac Air Conditioning Ventilation (Architecture) Thermal Insulation
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Total Pages73
Document Text Contents
Page 1

MS 1525:2014


MALAYSIAN
STANDARD

Energy efficiency and use of renewable
energy for non-residential buildings - Code of
practice
(Second revision)











ICS: 91.040.01

Descriptors: energy efficiency, renewable energy, non-residential, buildings, code of practice, energy

© Copyright 2014

DEPARTMENT OF STANDARDS MALAYSIA

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Page 2

DEVELOPMENT OF MALAYSIAN STANDARDS

The Department of Standards Malaysia (STANDARDS MALAYSIA) is the national
standards and accreditation body of Malaysia.

The main function of STANDARDS MALAYSIA is to foster and promote standards,
standardisation and accreditation as a means of advancing the national economy, promoting
industrial efficiency and development, benefiting the health and safety of the public,
protecting the consumers, facilitating domestic and international trade and furthering
international cooperation in relation to standards and standardisation.

Malaysian Standards (MS) are developed through consensus by committees which comprise
balanced representation of producers, users, consumers and others with relevant interests,
as may be appropriate to the subject at hand. To the greatest extent possible, Malaysian
Standards are aligned to or are adoption of international standards. Approval of a standard
as a Malaysian Standard is governed by the Standards of Malaysia Act 1996 [Act 549].
Malaysian Standards are reviewed periodically. The use of Malaysian Standards is voluntary
except in so far as they are made mandatory by regulatory authorities by means of
regulations, local by-laws or any other similar ways.

For the purposes of Malaysian Standards, the following definitions apply:

Revision: A process where existing Malaysian Standard is reviewed and updated which
resulted in the publication of a new edition of the Malaysian Standard.

Confirmed MS: A Malaysian Standard that has been reviewed by the responsible
committee and confirmed that its contents are current.

Amendment: A process where a provision(s) of existing Malaysian Standard is altered. The
changes are indicated in an amendment page which is incorporated into the existing
Malaysian Standard. Amendments can be of technical and/or editorial nature.

Technical corrigendum: A corrected reprint of the current edition which is issued to correct
either a technical error or ambiguity in a Malaysian Standard inadvertently introduced either
in drafting or in printing and which could lead to incorrect or unsafe application of the
publication.

NOTE: Technical corrigenda are not to correct errors which can be assumed to have no consequences in the application
of the MS, for example minor printing errors.

STANDARDS MALAYSIA has appointed SIRIM Berhad as the agent to develop, distribute
and sell Malaysian Standards.


For further information on Malaysian Standards, please contact:


Department of Standards Malaysia OR SIRIM Berhad
Ministry of Science, Technology and Innovation (Company No. 367474 - V)
Level 1 & 2, Block 2300, Century Square 1, Persiaran Dato’ Menteri
Jalan Usahawan Section 2, P. O. Box 7035
63000 Cyberjaya 40700 Shah Alam
Selangor Darul Ehsan Selangor Darul Ehsan
MALAYSIA MALAYSIA

Tel: 60 3 8318 0002 Tel: 60 3 5544 6000
Fax: 60 3 8319 3131 Fax: 60 3 5510 8095
http://www.jsm.gov.my http://www.sirim.my
E-mail: [email protected] E-mail: [email protected]

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Page 36

MS 1525:2014

28 © STANDARDS MALAYSIA 2014 - All rights reserved

11D
062R

2









Table 11. Unit lighting power (including ballast loss) allowance


Type of Usage
Max. lighting

power intensity
(W/m2)

a) Lighting for infrequently used area:

- Minimum service illuminance 3 W/m2

- Interior walkway and car-park 5 W/m2

- Hotel bedroom 5 W/m2

- Lift interior 5 W/m2

- Corridor, passageways, stairs 5 W/m2

- Escalator, travellator 6 W/m2

- Entrance and exit 5W/m2

- Staff changing room, locker and cleaner
room, cloak room, lavatories, stores.


5 W/m2

- Entrance hall, lobbies, waiting room 5 W/m2

- Inquiry desk 11 W/m2

- Gate house 8 W/m2

b) Lighting for working interiors

- Infrequent reading and writing 8 W/m2

- General offices, shops and stores,
reading and writing


14 W/m2

- Drawing office 14 W/m2

- Restroom 6 W/m2

- Restaurant, canteen, cafeteria 8 W/m2

- Kitchen 11 W/m2

- Lounge 6 W/m2

- Bathroom 6 W/m2

- Toilet 5 W/m2

- Bedroom 5 W/m2

- Class room, library 18 W/m2

- Shop/supermarket/department store 24 W/m2

- Museum and gallery 11 W/m2

- Proof reading 18 W/m2

- Exacting drawing 40 W/m2

- Detailed and precise work 60 W/m2





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Page 37

MS 1525:2014

© STANDARDS MALAYSIA 2014 - All rights reserved 29

11D
062R

2








6.4 Exterior building lighting power requirements

6.4.1 The same lighting systems criteria specified in 6.3 should apply.

6.4.2 The lighting power load for external car parks, drive-ways, pedestrian malls,
landscape areas, shall not exceed the power intensities in Table 12. The area shall be the net
site area excluding the built-up area.


Table 12. Building exteriors maximum lighting power intensity allowance

Building Exteriors Max. lighting
power intensity

(W/m2)

Uncovered parking areas 2

Uncovered driveways 2

Pedestrian malls 5

Landscape areas 5


6.4.3 For facilities with multiple buildings, the building exterior lighting power requirements
may be traded off among the buildings.

6.5 Lighting controls

6.5.1 All lighting systems except those required for emergency or exit lighting should be
provided with manual, automatic or programmable controls. For lighting loads exceeding 100
kW automatic control should be provided.

6.5.2 Lighting zones control for daylight energy savings scheme. The minimum number of
lighting control for daylight energy savings scheme should take into consideration the
following criteria:

a) all spaces enclosed by walls or ceiling height partitions should be provided with at least

one operated-on-off lighting control for each room;

b) one switch is provided for each task or group of tasks within an area of 30 m2 or less;

c) the total number of switches should be at least one switch for each 1 kW of connected

load; and

d) availability of lighting zones control for energy saving.

6.5.3 Switches provided for task areas, if readily accessible may be mounted as part of the
task lighting fixtures. Switches controlling the same load from more than one location should
not be credited as increasing the number of controls to meet the requirements of this
subclause.

6.5.4 Lighting control requirements for spaces which are used as a whole (such as public
lobbies of office buildings, hotels and hospitals, retail and department stores and service
corridors under centralised supervision) should be controlled in accordance with the work
activities, and controls may be centralised in remote locations.


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Page 72

© STANDARDS MALAYSIA 2014 - All rights reserved

11D
062R

2









Acknowledgements (concluded)


Members of Working Group on Energy Management System (EMS)
Name Organisation
Ir Chen Thiam Leong (Chairman) Association of Consulting Engineers Malaysia
Mr Luqmanul Hakim Tarmizi (Secretary) SIRIM Berhad
Mr Lee Nye Ah BICT Engineering Sdn Bhd
Ir Michael Kwan George Kent (M) Bhd
Mr Yow Shing Chong/
Ms Els Cheng Lee Ching

Honeywell Sdn Bhd

Mr Mohd Faeiz/
Mr Abd Khalid Che Din

Jabatan Kerja Raya Malaysia

Mr Shaiful Hizam Husin/
Mr Nik Yusani Nik Ismail

Johnson Controls (M) Sdn Bhd


Mr Lim Fang Wei M&C Engineering and Trading Sdn Bhd
Mr Andes Quek/
Mr Ong Ching Loon

Malaysia Chapter of American Society of
Heating, Refrigerating and Air-Conditioning
Engineers

Ir Ng Yong Kong Malaysian Air Conditioning and Refrigeration
Association

Mr Yap Chee Long Metronic Engineering Sdn Bhd
Mr Khairol Suhardi Shaaban/
Mr Edison Kong

Solar District Cooling Sdn Bhd

Ir Soong Peng Soon The Institution of Engineers, Malaysia

Members of Working Group on Overall Transfer Thermal Value (OTTV)
Name Organisation
Ar Chan Seong Aun (Chairman) Pertubuhan Akitek Malaysia
Mr Luqmanul Hakim Tarmizi (Secretary) SIRIM Berhad
Mr CK Tang Building Sector Energy Efficiency Project
Mr Faizul Ideris Federation of Malaysian Manufacturers
Ar Von Kok Leong Malaysia Green Building Confederation
Mr Woo Kok Woh Malaysian Sheet Glass Sdn Bhd
Mr Kannan M Munisamy The Institution of Engineers, Malaysia
Dr Mohamad Fakri Zaky Jaafar Universiti Putra Malaysia









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Page 73

© Copyright 2014
All rights reserved. No part of this publication may be reproduced or utilised in any
form or by any means, electronic or mechanical, including photocopying and
microfilm, without permission in writing from the Department of Standards Malaysia.

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