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SASO 2203-2015.pdf
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SASO 2203-2015.pdf
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1
Saudi Standards, Metrology and Quality Org (SASO)
SASO 2203:2015
PLUGS AND SOCKET-OUTLETS FOR
HOUSEHOLD AND SIMILAR PURPOSES-
SAFETY REQUIREMENTS AND TEST METHODS
250 V/13 A
ICS: 29.120
http://www.china-gauges.com/
1
PLUGS AND SOCKET-OUTLETS FOR
HOUSEHOLD AND SIMILAR PURPOSES-
SAFETY REQUIREMENTS AND TEST METHODS
250 V/13 A
FOREWORD
This Saudi Standard “Plugs and socket-outlets for household and similar purpose -
safety requirements and test methods - 250 V/ 13 A” has prepared on the basis of
updating the previous SASO standard No. 2203:2003 "Plug and Socket-Outlets for
Household and Similar General Use – 220V", and the two supplementary standards
endorsed by the Saudi Standards, Metrology and Quality Organization; GSO BS
1363-1 : 2009 incorporating amendments numbers 1,2 and 3, “13 A plugs, socket-
outlets, adaptors and connection units- Part 1: Specification for rewirable and non-
rewirable 13 A fused plugs.” and GSO BS 1363-2 : 2009 incorporating amendments
numbers 1,2 and 3, “13 A plugs, socket-outlets, adaptors and connection units- Part
2: Specification for 13 A switched and unswitched socket- outlets.” .
This Standard was prepared taking into consideration the latest decree No.324 dated
20/09/1431H issued by the ministries cabinet to change the system voltage from
220/127 V in the kingdom to 400/230 V.
Additional modifications have made to this standard to suit the conditions in the
Kingdom of Saudi Arabia.
This standard after approval will replace and supersede SASO 2203: 2003 “plugs
and socket – outlets for household and similar general use 220 V”and SASO
443:2003 “methods of testing plugs and socket-outlets for household and similar
general use”.
http://www.china-gauges.com/
SAUDI ARABIAN STANDARD SASO 2203/2015
2
CONTENTS
FOREWORD ......................................................................................................................... 1
1.0 SCOPE AND OBJECT .............................................................................................. 3
1.1 CONDITIONS FOR USE AND TESTING ............................................................... 4
1.1.1 Conditions for use ............................................................................................... 4
1.1.2 Conditions for testing .......................................................................................... 4
2.0 REFERENCES ........................................................................................................... 5
2.1 Supplementary references ....................................................................................... 5
2.2 Normative references .............................................................................................. 5
3.0 DEFINITIONS ........................................................................................................... 6
4.0 MATERIALS, DESIGN AND CONSTRUCTION ................................................... 8
4.1 Materials and construction ...................................................................................... 8
4.2 Terminals ................................................................................................................ 9
4.3 Plugs ........................................................................................................................ 9
4.4 Socket-outlets ........................................................................................................ 10
4.5 Clearance and creepage distances ......................................................................... 11
5.0 RATING AND CHARACTERISTICS .................................................................... 12
5.1 Rating, shape and dimensions ............................................................................... 12
5.2 Protection against electric shock ........................................................................... 12
5.3 Insulation resistance .............................................................................................. 12
5.4 Electrical strength ................................................................................................. 13
5.5 Temperature rise ................................................................................................... 13
5.6 Contact resistance ................................................................................................. 13
5.7 Current breaking capacity of socket-outlets ......................................................... 14
5.8 Normal operation of socket-outlets ....................................................................... 14
5.9 Resistance to heat .................................................................................................. 14
5.10 Mechanical strength .......................................................................................... 14
5.11 Resistance to abnormal heat and fire................................................................. 14
5.12 Resistance to ageing and to humidity ................................................................ 15
5.13 Resistance to excessive residual stresses and to rusting ................................... 15
6.0 SAMPLING .............................................................................................................. 15
7.0 TESTS ...................................................................................................................... 16
8.0 CRITERIA FOR TECHNICAL CONFORMITY .................................................... 16
9.0 MARKING ............................................................................................................... 16
Figure (1) 250V/13A Dimension of plug pins………………………………................... 18
Figure (2) 250V/13A Gauge for plug pins………………………..................................... 19
Figure (3) 250V/13A Gauge for socket - outlet ……………………………………....... 20
Table (1) Materials and component parts.......................................................................... 8
http://www.china-gauges.com/
SAUDI ARABIAN STANDARD SASO 2203/2015
3
PLUGS AND SOCKET-OUTLETS FOR
HOUSEHOLD AND SIMILAR PURPOSES-
SAFETY REQUIREMENTS AND TEST METHODS
250 V/13 A
1.0 SCOPE AND OBJECT
This standard is concerned with the systems of plugs and socket-outlets rated 13
A which are mainly used for household and similar purposes in residential,
commercial, light industrial and similar general purposes suitable for the
connection of portable appliances, sound-vision equipment, luminaires, etc in a.c.
circuits only, operating at voltages not exceeding 250 V r.m.s. at 60 Hz. This
standard specifies requirements for the following:
1.0.1 13 A fused plugs having insulating sleeves on line and neutral pins. The plug may
be rewirable or non-rewirable complete with flexible cord. The plugs shall
incorporate a fuse complying with SASO 1899:2001.
Non-rewirable plugs are intended for use with flexible cords having conductor
cross-sectional areas not less than 1.5 mm
2
.
This standard also applies to non-rewritable 13 A plugs which have the brass
earth pin replaced with a similarly dimensioned protrusion made of insulating
material designated as an insulated shutter opening device (ISOD) designed to
operate the shutter mechanism of a socket-outlet.
Plugs containing switches and devices other than indicator lamps are outside the
scope of this standard.
1.0.2 13 A switched and unswitched shuttered socket-outlets. The 13 A shuttered
socket-outlets may be in single or multiple arrangements with or without
switches, for flush mounting in suitable boxes or for surface or panel mounting
for fixed installations.
Socket-outlets containing devices other than fuses, switches and indicator lamps
are outside the scope of this standard.
Portable socket-outlets are outside the scope of this standard.
http://www.china-gauges.com/
SAUDI ARABIAN STANDARD SASO 2203/2015
4
1.1 CONDITIONS FOR USE AND TESTING
1.1.1 Conditions for use
Plugs and socket-outlets shall be suitable for use under the following conditions:
a) an ambient temperature in the range -5
o
C to +45
o
C, the average value over 24
h not exceeding 35 °C;
NOTE Under normal conditions of use, the available cooling air is subject to
natural atmospheric variations of temperature and hence the peak temperature
occurs only occasionally during the hot season, and on those days when it does
occur it does not persist for lengthy periods.
b) a situation not subject to exposure to direct radiation from the sun or other
source of heat likely to raise temperatures above the limits specified in a);
c) an altitude not exceeding 2 000 m above sea level;
d) an atmosphere not subject to abnormal pollution by smoke, chemical fumes,
rain, spray, prolonged periods of high humidity or other abnormal conditions.
1.1.2 Conditions for testing
Unless otherwise specified in this standard, the plugs and socket-outlets shall be
tested under normal conditions of use, at an ambient temperature of 20
o
C ± 5
o
C,
and after being conditioned at normal laboratory temperature and humidity levels
for at least 4 days.
Plugs or socket-outlets used for the tests shall be representative of normal
production items in respect of all details which may affect the test results.
Non-rewirable plugs shall be supplied with an appropriate flexible cord which
shall be at least 1 m. long.
Plugs and socket-outlets shall be deemed to comply if no specimen fails in the
complete series of relevant tests given in this standard and in any of the two
supplementary standards GSO BS 1363-1 and GSO BS 1363-2.
If more than one specimen fails in the complete series of relevant tests given in
this standard and in any of the two supplementary standards then plugs or socket-
outlets of that type shall be deemed not to comply with this standard.
All inspections and tests, of any one classification, shall be carried out as
specified in the relevant clauses listed in this standard and the relevant schedule
of tests given in the relevant supplementary standards on the number of
specimens in the sample column and in the order given.
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