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For pressurized steam irons, the maximum pressure occurring during the test of
5 Q( T1 O4 t% t+ {% KClause 11 with the boiler filled but without steam emission, is measured. All pressureregulating- U# Q5 _! @' G% U9 I
devices that operated during the test are rendered inoperative and the pressure `; D! Z1 w8 ~' A/ {5 F
shall not exceed three times the previously measured value. Any pressure-limiting protective
, c5 J8 H$ `9 Idevice is then rendered inoperative and the pressure in the boiler is raised hydraulically to"; h" x7 ^+ {3 ? V7 _* f8 t7 s
BS EN 60335-2-3:2002+A2:2008
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9 o# ]6 |9 @" q8 _- c2 }* D0 a: mCopyright European Committee for Electrotechnical Standardization
* r+ {! Q% T" |8 @Provided by IHS under license with CENELEC
4 { N/ B* S' X! ~6 k2 O2 X1 V# YNo reproduction or networking permitted without license from IHS Not for Resale+ r- F5 O: w% {7 m% j
--`,,```,,,,````-`-`,,`,,`,`,,`---
w! Q" @: V) Q- u!five times the pressure measured originally or twice the pressure measured with the& o. ?5 }9 X! r& X. A- a
pressure-regulating devices rendered inoperative, whichever is higher. This pressure is
7 g/ v: n3 h; V3 H0 [# |) `; Wmaintained for 1 min. There shall be no leakage from the appliance."
! ]0 @( ]; K6 w5 @Pressurized steam irons in which the device regulating the steam supply is within the boiler are operated
& P0 H' a$ Y2 f' w$ m& Mas specified in Clause 11 but with all pressure-regulating devices operating during the test of Clause 11
& l q' f) y! ?1 orendered inoperative. All vents in the soleplate are sealed and the device regulating the steam supply
, F ^* Z) e% T4 xis opened. There shall be no leakage from the hose except at an intentionally weak place within the4 q( Y7 l) Y0 s& L5 T6 j: W
enclosure of the boiler. If this occurs, the test is repeated on another appliance that shall also leak in the. {8 V8 x. {: A6 S' U( u
same way.
; {3 G' L! y ^6 o; W# tAll vents in the soleplate of instantaneous steam irons are sealed and the pressure in the water reservoir
7 p* y; P) ^' T4 Z" tis raised hydraulically until the pressure-limiting protective device operates. The pressure shall not* R, h6 q1 c3 z! e( f1 {7 X
exceed 50 kPa. The outlet through the protective device is then sealed and the pressure is raised to 1009 M& c7 x- l, \: M1 L
kPa and maintained at this value for 1 min. !There shall be no leakage from the appliance." |
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