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Recommendations for small renewable energy and hybrid systems for rural electrification - Part 7-3: Generator set - Selection of generator sets for rural electrification systems
MS 62257-7-3:2010 (CONFIRMED:2015)
Status : Original
Format : PDF

The Malaysian Standard specifies the general requirements for the selection, sizing, erection and operation of generator sets in decentralised rural electrification systems. It applies to all low volt ....Read more age combustion engine electricity generator sets with a rated power up to 100 kVA, and designed for supplying electrical power to isolated sites used in systems as described in MS 62257-2. 

This Malaysian Standard is not an exhaustive resource for the design, installation, operation or maintenance of generator sets but is more focused on recommendations to provide strategies on selection and criteria which may affect the use of such generation systems in a rural electrification project.

Two cases will be considered to power a collective electrification system (microgrid) or an individual electrification system.
a) the micropower system is composed of one generator set; and
b) the micropower system is a hybrid one and the generator set is only part of it. This case is addressed in the
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Recommendations for small renewable energy and hybrid systems for rural electrification - Part 6: Acceptance, operation, maintenance and replacement
MS 62257-6:2009 (CONFIRMED:2015)
Status : 1st Confirmation
Format : PDF

This Malaysian Standard describes the various rules to be applied for acceptance, operation, maintenance and replacement (AOMR) of decentralised rural electrification system (DRES) which are designed ....Read more to supply electric power for sites which are not connected to a large interconnected system, or a national grid, in order to meet basic needs. 

The majority of these sites are:
a) isolated dwellings;
b) village houses;
c) community services (public lighting, pumping, health centers, places of worship or cultural activities, administrative buildings, etc.); and
d) economic activities (workshops, micro-industry, etc.).

It proposes a methodology to achieve the best technical and economic conditions for acceptance, operation, maintenance and replacement of equipment and complete system life cycle.

It does not substitute for technical manuals provided by manufacturers for each equipment. The complexity of the system and application will dictate the level of required AOMR documentation.
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Recommendations for small renewable energy and hybrid systems for rural electrification - Part 4: System selection and design
MS 62257-4:2009 (CONFIRMED:2015)
Status : 1st Confirmation
Format : PDF

This Malaysian Standard provides a method for describing the results to be achieved by the electrification system independently of the technical solutions that could be implemented. MS 62257-2 assess ....Read more ed the needs of the users and the different power system architectures
which can be used for meeting these needs.

In relation to the needs of the different participants to the project, functional requirements that
should be achieved by the production and distribution subsystems are listed.

In Clause 5, energy management rules to be considered are described. These are key issues as they have a great influence on the sizing of the electrification system.

In Clause 6, the information that should be provided by the system sizing process to allow the participants to select the equipment or component able to fulfill the functional requirements are listed.

To allow and facilitate the management of the micro-power plant and the maintenance of the whole electrification system, some informa
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Recommendations for small renewable energy and hybrid systems for rural electrification - Part 5: Protection against electrical hazards
MS 62257-5:2009 (CONFIRMED:2015)
Status : 1st Confirmation
Format : PDF

Decentralised Rural Electrification Systems (DRES) are designed to supply electric power for sites which are not connected to a large interconnected system, or a national grid, in order to
mee ....Read more t basic needs.

The majority of these sites are:
a) isolated dwellings;
b) village houses;
c) community services (public lighting, pumping, health centers, places of worship or cultural
activities, administrative buildings, etc.); and
d) economic activities (workshops, micro-industry, etc).

The DRE systems fall into three categories:
a) process electrification systems (for example for pumping);
b) individual electrification systems (IES) for single users; and
c) collective electrification systems (CES) for multiple users.

Process or individual electrification systems exclusively consist of two subsystems:
a) an electric energy generation subsystem; and
b) the user’s electrical installation.

Collective electrification systems, however, consist of 3 subsystems:
a) an electric ener
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Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements (IEC 62196-1:2011, IDT)
MS IEC 62196-1:2013
Status : Original
Format : PDF

This Malaysian Standard specifies definitions, classifications, characteristics and test requirements of enclosures to be used as part of switchgear and controlgear assemblies in accordance with the M ....Read more S IEC 60439 series, the rated voltage of which does not exceed 1 000 V a.c. at frequencies not exceeding 1 000 Hz, or 1 500 V d.c. and suitable for general use for either indoor or outdoor applications. Close

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Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications (IEC 61233:2012, IDT)
MS IEC 62133:2017
Status : Original
Format : PDF

This Malaysian Standard specifies requirements and tests for the safe operation of portable sealed secondary cells and batteries (other than button) containing alkaline or other non-acid electrolyte, ....Read more under intended use and reasonably foreseeable misuse. Close

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Photovoltaic (PV) stand-alone systems - Design verification (IEC 62124:2004, IDT)
MS IEC 62124:2009 (CONFIRMED:2015)
Status : 1st Confirmation
Format : PDF

The specifications, test methods and procedures included in this document cover stand-alone photovoltaic (PV) systems. It covers systems containing one or more PV modules, a support structure, storage ....Read more batterie(s), a charge controller and typical DC loads such as lights, radio, television and refrigerators. AC loads with dedicated inverters are considered as DC loads. The load as specified by the manufacturer is an integral part of the PV system with regards to the design verification. 

The focus of the test methods and procedures in this document is limited to system performance evaluation. Individual sub-systems and components may be monitored, but only to evaluate the performance of the overall system.
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Test procedure of islanding prevention measures for utility-interconnected photovoltaic inverters (IEC 62116:2008, IDT)
MS IEC 62116:2012
Status : Original
Format : PDF

This Malaysian Standard deals with the safety of toys that have at least one function dependent on electricity.

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ELECTRIC TOYS – SAFETY (FIRST REVISION) (IEC 62115: 2003, MOD)
MS 62115:2008
Status : 1st Revision
Format : PDF

This Malaysian Standard deals with the safety of toys that have at least one function dependent on electricity.

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Electric toys - Safety (Second revision) (IEC 62115:2010, IDT)
MS IEC 62115:2017
Status : 2nd Revision
Format : PDF

This Malaysian Standard deals with the safety of toys that have at least one function dependent on electricity. 

NOTE 1: Examples of toys also within the scope of this standard are:
....Read more />
. constructional sets;
. experimental sets;
. functional toys (models that have a function similar to an appliance or installation used by adults);
. video toys (toys consisting of a screen and activating means, such as a joystick or keyboard. Separate
screens having a rated voltage exceeding 24 V are not considered to be a part of the toy).

Toys using electricity for secondary functions are within the scope of this standard.

NOTE 2: A doll's house having an interior lamp is an example of such a toy.

In order to comply with this standard, electric toys also have to comply with ISO 8124-1, since it covers hazards other than those arising by the use of electricity.

NOTE 3: Transformers for toys and battery chargers are not considered to be a toy, even if supplied with it.

NOTE 4: If it is int
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