IS 14446: Textiles - Method of test for colour fastness to hot water extraction cleaning of textile floor coverings

8 Pages·1997·1 MB·English

by  Bureau of Indian Standards

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IS 14446 (1997): Textiles - Method of test for colour
fastness to hot water extraction cleaning of textile floor
coverings [TXD 5: Chemical Methods of Test]
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SI 14446 : 1997
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Indian Standard
TEXTILES-METHODOFTESTFOR
COLOURFASTNESSTOHOTWATER
EXTRACTIONCLEANINGOFTEXTILE
FLOORCOVERINGS
IG 59.080.60

0 BIS 1997
BUREAU OF INDIAN STANDARDS
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002

September 1997 Price Group 1
lacimehC sdohteM fo tseT lanoitceS ,eettimmoC XT 05
FOREWORD
sihT naidnI dradnatS was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard dezilanif yb lacimehC
sdohteM fo tseT lanoitceS eettimmoC had neeb devorppa yb eht elitxeT noisiviD .licnuoC
nI gnitroper eht stluser fo a tset ro sisylana edam ni ecnadrocca htiw this standard, fi eht lanif ,eulav
devresbo ro ,detaluclac is ot eb dednuor ,ffo ti shall eb enod ni ecnadrocca htiw SI 2 : 1960 seluR‘ rof
gnidnuor ffo laciremun seulav .‘)desiver(
SI 14446:1997
Indian Standard
TEXTILES-METHODOFTESTFOR
COLOURFASTNESSTOHOTWATER
EXTRACTIONCLEANINGOFTEXTILE
FLOORCOVERINGS
1 EPOCS 3.1.7 Steam Cleaning
sihT dohtem sedivorp a yrotarobal erudecorp ot A ralupop remonsim desu ot ebircsed toh retaw
enimreted ruoloc ssentsaf ot toh retaw noitcartxe .noitcartxe noitcartxE is yb a toh gninaelc .noitulos
fo elitxet roolf .sgnirevoc oN maets is .desu
ehT dohtem is dednetni rof gnittew fo elip ecafrus 3.1.8 Wand
ylno and seod ton etelpi.,ocrevoc noitarutas fo eht
gnikcab .lairetam The loot desu ot reviled eht gninaelc noitulos ot eht
elitxet roolf gnirevoc and ylppa eht muucav ot
2 ECNEREFER evomer eht .noitulos Awand is yllausu detcurtsnoc
SI 768 dohteM‘ rof gnitaulave egnahc ni ’ruoloc is ot hgiew as elttil as elbissop and eb ylisae
derevueonam yb hand. oslA( dellac gninaelc .)daeh
a yrassecen tcnujda ot this standard.
3 YGOLONIMRET 3.1.8.1 Drag wand
3.1 roF eht esoprup fo this standard, eht gniwollof
A wand edam htiw a yvaeh daeh that sedulcni a
snoitinifed shall .ylppa rellor desu nehw ti is derised ot niatbo erom -serp
3.1.1 CleaningAgent erus neewteb eht muucav daeh and elip than nac eb
ylbatrofmoc deniatniam htiw a rethgil hand wand.
A lairetam desu ot evomer stops ro llarevo gninaelc
fo a .teprac ehT noitca yam eb ot evlossid ro 4 ELPICNIRP
yfislume eht .lios
4.1 A nemiceps fo eht elitxet roolf gnirevoc is
3.1.2 Detergent detaes ecaf up no eht roolf ro gnitnuom .draob A
A lacimehc that lliw evomer lios yb gniyfislume ro wand is passed revo hcae noitces fo eht .nemiceps
suspending ti ni eht gninaelc .noitulos ehT elip is detcere htiw a brush ro elip ekar and eht

nemiceps is deird at moor .erutarepmet ehT
3.1.3 Hot Water Extraction egnahc ni ruoloc fo eht nemiceps is assessed against
A dohtem fo gninaelc a elitxet roolf gnirevoc yb eht yerg .elacs
gnitcejni a gninaelc noitulos otni eht elip and
ylkciuq gnivomer eht noitulos and lios yb .muucav 5 SUTARAPPA AND STNEGAER
3.1.4 Pile Lifier 5.1 tnegreteD
A dezirotom ecived htiw gnitator sehsurb dengised
4 l/g noitulid ynafo raenil lykla enezneb 5( tnecrep
ot tcere teprac .elip A muucav is netfo -rucni
)muminim desab tnegreted yam eb desu tcejbus ot
detarop otni eht .ecived
a Hp fo 820.5. lacitpO srenthgirb shall ton eb
3.1.5 Pile Lifiing .desu
ehT tca fo gnitcere eht elip stfut fo a elitxet roolf 5.2 toH retaW noitcartxE tinU
gnirevoc and gniwolla deddebme lios ot eb erom
ylisae .devomer ,oslA gnitcere eht elip retfa -naelc A laicremmoc toh retaw noitcartxe ecived rehtie
gni ot erotser a mrofinu llarevo ecnaraeppa oslA( elbatrop ro kcurt detnuom yam eb .desu llamS
dellac .)etalip units and dda‘ ’no secived era yllareneg elbatiusnu
esuaceb fo tneiciffusni diuqil ,yticapac yreviled
3.1.6 Pile Rake
,erusserp ro/dna muucav rof diuqil .laveirter A
A ekar ekil hand detarepo ecived htiw citsale hteet ecived gniteem eht gniwollof stnemeriuqer has
desu ot tcere eht elip fo a roolfelitxet .gnirevoc neeb dnuof :yrotcafsitas
IS 14446 : 1997
a) diuqiL ylppus tank fo 22 sertil yticapac f 3’C. egruP eht metsys fo dloc gninaelc noitulos
gnivah a snaem fo gniniatniam eht diuqil at erofeb gninnigeb hcae gninaelc .elcyc
60 -& .cO3
7.3 With gninaelc deef-noitulos yarps and muucav
b) diuqiL yrevocer muucav tank fo 22 sertil dehctiws no and eht wand ni tcatnoc htiw eht
.yticapac
nemiceps ,ecafrus draw eht wand ssorca eht ecafrus
4 A diuqil yreviled pmup gnireviled at tsael fo eht nemiceps ni a noitcerid etisoppo ot eht yal fo
2.8 nim/l at erusserp-a fo at tsael 207 kPa.
eht .elip tuohtiW gnignahc eht noitisop fo eht
4 diuqiL yrevocer muucav pmup gnivah a ,nemiceps ehtecalp wand ni eht emas starting -isop
muminim tfil fo 250 mc delaes and a wolf fo noit no eht nemiceps ecafrus as erofeb and htiw
42.5 l/s nepo .ecifiro ylno eht muucav dehctiws no gninaelc( -noitulos
e) A daeh fo 254 mm .htdiw deef yarps )ffo draw eht wand ssorca eht emas aera
l-f yarpS )s(tej ot reviled 2.8 nim/l ot 3.8 nim/l fo eht nemiceps as ni eht tsrif pass. esehT owt
htiw a enil erusserp fo 207 kPa. ehT yarps passes fo eht wand etutitsnoc eno gninaelc .elcyc
nrettap dluohs evig neve diuqil yreviled revo Unless esiwrehto deificeps yrrac tuo owt gninaelc
eht eritne daeh .htdiw erehT dluohs eb on .selcyc
yvaeh ro thgil .skaerts ehT diuqil tcapmi no
7.4 ehT wand shall eb devom at tuoba 460 mm/s ot
eht ecaf fo eht nemiceps dluohs ton esuac
reviled neewteb 0.45 2m/l and 0.64 2m/l fo gninaelc
gnittam ro rehto elip .noitrotsid )s(teJ
.noitulos ehT dnoces )muucav( ekorts deeps shall
ecifiro ezis ro/dna ecnatsid morf eht
eb yletamixorppa eht ,emas tub yam eb dewols ot
nemiceps ecaf dluohs eb detcejda ot diova
eveihca mumixam diuqil laveirter ees( )2.9
elip noitrotsid and evig neve diuqil
.noitubirtsid tej-ezistejemoS-ETON thgieh snoitanibmoc may esuac
elip noitrotsid morf evissecxe diuqil .tcapmi
5.3 Carpet Brush or Pile Rake 7.5 nI Case eht gninaelc fo a regral aera fo
nemiceps than derevoc yb a elgnis gninaelc elcyc is
5.4 Mounting Boards
,deriuqer noitisoper eht wand no eht nemiceps os
The gnitnuom sdraob shall eb detcurtsnoc morf that ni evisseccus gninaelc selcyc eht wand lliw
12.7 mm roiretxe doowylp ro yna rehto elbatius palrevo eht ylsuoiverp denaelc aera yb 50 .mm
.lairetam hcaE draob shall erusaem 787 mm x
NOTE - nA evitceffe lanoisseforp tinu dluohs evomer
965 .mm neewteb 90 tnecrep dna 95 tnecrep fo eht ,diuqil gnidneped
no erbif .ycnz@rosba A ylreporp gnitarepo muucav metsys
5.5 Grey Scale for Assessing Change in Colour dluohs evael on erom naht erbif( debrosba +40) 2m/g fo
diuqil ni a .nemiceps
(see IS 768).
7.6 tcerE eht elip htiw a teprac brush ro elip ekar
6 TEST SPECIMEN ni a noitcerid etisoppo ot eht yal fo eht .elip
6.1 eraperP a nemiceps gnivah a muminim ezis fo 7.7 evomeR eht nemiceps morf eht gnitnuom
300 mm x 700 mm htiw eht elip yal ni eht 700 mm draob ro roolf and yrd at tneibma moor snoitidnoc

.noitcerid ni a latnoziroh .noitisop
7.8 Assess eht egnahc ni ruoloc fo eht tset
6.2 fI eht eritne nemiceps seriuqer mrofinu -naelc nemiceps htiw eht yerg elacs as rep SI 768.
,gni a redrob teprac fo ralimis ssenkciht is yrassecen
rof mrofinu noitcartxe fo eht gninaelc .noitulos 8 TSET TROPER
ehT tset troper shall edulcni eht gniwollof
7 PROCEDURE
sralucitrap :
7.1 eruceS eht nemiceps ot eht roolf ro gnitnuom a> ehT rebmun fo this standard;
draob htiw staples, skcat ro rehto elbatius .dohtem
b) ehT ytitnedi fo eht elpmas ;detset and
7.2 eraperP eht gninaelc noitulos gnidrocca ot eht C> ehT laciremun gnitar rof egnahc ni ruoloc fo
noitcurtsni .deilppus lliF eht noitulos tank htiw at eht nemiceps and eht rebmun fo gninaelc
tsael 7.4 sertil fo gninaelc noitulos detaeherp ot 60 .selcyc
Bureau of lndian Standards
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Review of Indian Standards
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Amendments Issued Since Publication
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