IS 10106-1-4: Packaging code, Part 1: Product packaging,section 4 Package cushioning design

19 Pages·1995·1.7 MB·English

by  Bureau of Indian Standards

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IS 10106-1-4 (1995): Packaging code, Part 1: Product
packaging,section 4 Package cushioning design [TED 24:
Transport Packages]
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“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै”
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13 10106 ( Part l/Set 4 ) : 1995
srrT&T Jwf%

Indian Standard
PACKAGINGCODE
PART 1 PRODUCT PACK-AGING
Section 4 Package Cushioning Design
UDC 621*798-22

o
BIS 1995
BUREAU OF INDIAN STANDARDS
‘2IANAK RHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI llOO(12
March 1995 Price Group 7
gnigakcaP Codes lanoitceS ,eettimmoC LM 26
DROWEKOF
sihT naidnI dradnatS ( Part teS/l 4 ) was adopted yb the uaeruB of naidnI ,sdradnatS after the draft
dezilanif yb the gnigakcaP Codes lanoitceS eettimmoC had neeb devorppa yb the thgiL -hceM
lacina gnireenignE noisiviD licnuoC
gniruD noitatropsnart dna gnildnah a tcudorp si elbail ot egamad morf ,tcapmi shock or noitarbiv as
yeht are dettimsnart ot the stnetnoc of the package. tI ,si therefore, derised ot ecuder the shock yb
gnivig noitcetorp ot the tcudorp nihtiw the ,reniatnoc yb the esu of laiceps lairetam or ecived hcihw
lliw brosba elohw or part of the tcapmi shock or .noitarbiv gninoihsuC ,si therefore, that part of
gnigakcap hcihw protects elcitra morf egamad eud ot shock or .noitarbiv
suoiraV sepyt of tneiliser slairetam are desu for gninoihsuc of gnireenigne ,tnempiuqe hcihw yrav ni
the yaw yeht mrofed dna osla ni rieht ytiliba ot revocer morf hcus .noitamrofed ehT ylnommoc desu
slairetam :edulcni
a) noN deknilssorC enelyhteyloP ;maoF
)b desirebbuR ;rioC
c) dednapxE enerytsyloP ;maoF
d) enahteruyloP ;maoF
e) delaeS riA ;snoihsuC
f) Shock ;tnuoM dna
g) .sgnirpS
sihT noitces of gnigakcap code ( Part teS/l 4 ) srevoc the senilediug for gnivlove package gninoihsuc
ngised no cifitneics sisab for gnireenigne tnempiuqe gnisu two of the erom ylnommoc desu gninoihsuc
,slairetam ,yleman ssorc-non knil enelyhteylop maof dna desirebbur .rioc ehT ytilibacilppa of siht
tnemucod ,si ,revewoh dednemmocer for hcus tnempiuqe whose ytiligarf nac eb detneserper ni mret of
lanoitativarg noitarelecca .stinu
erudecorP for noitareneg of the deriuqer data has osla neeb dedulcni ni xennA .A
noitacifissalC of stnempiuqe desab no rieht ytiligarf slevel dedulcni ni siht dradnats si of a yrev
lareneg erutan dna the data nac ylno eb deilppa nehw on hcus noitamrofni si .elbaliava nI hcus cases
ti si dednemmocer that the ycauqeda of the ngised devlove yb gnitpoda the ytiligarf slevel ,nevig the
tnempiuqe for yrotcafsitas .ecnamrofrep
gnigakcaP code si gnieb dehsilbup ni lareves parts. suoiraV parts revoc the gniwollof :stcepsa
Part 1 tcudorP gnigakcaP noitceS
Pact 2 gnigakcaP slairetaM noitceS
Part 3 yrallicnA slairetaM noitceS
Part 4 Packages noitceS
Part 5 gnigakcaP yrenihcaM
SI 10106 ( Part I/Set 4) : 1995
Indian Standard
GNIGAKCAP CODE
PART 1 PRODUCT PACKAGING
Section 4 Package Cushionlng Design
1 SCOPE 4.1-.3 Economic Viability
1.1 sihT dradnats (Part teS/l 4) sedivorp -nemntocer tI si syawla preferred ot choose slairetant desab tto
snoitad dna ecnadiug no ylttontntoc desu suonegidtti scitsiretcarahc hcihw are yrassecen attd ttJeiciffus for
gninoihsuc slairetam ssorc-non( knil enelyhteylop the ralucitrap tnentpiuqe dna drop thgieh stnemeriuqer
of that ntuntitpo gninoihsuc ngised .stluser
maof dna desirebbur )rioc gnola htiw the tnaveler data
morf hcihw package noihsuc for etaciled tuempiuqe
4 SEITREPORP GNINOIHSJICFO MATERIALS
yam eb dengised for tseb noitcetorp gnirud -atropsttart
noit dna .gnildnah
4.1 Cushioning Properties
1.2 ralintiS data yant eb detareneg for other slairetam
4.1.1 Resiliency
ekil enerytsylop ,maof enahteruylop maof dua other
processed ttteiliser .slairetam xennA sevigA the -ecorp tI si the ytiliba of gttinoihsuc lairetant ot ogrednu -rofed
erud eb~ot .dewollof ttoitant no ttoitacilppa of daol dna the ytiliba ot revocer
yldetaeper attd tsontla yletelpntoc tto gttivonter _the
2 NOITCNUF FO GNINOIHSUC SLAIRETAM deilppa .daol sihT ytrevop setaler ot shock noitprosba
seitreporp of the gninoihsuc slairetam dna therefore si
gninoihsuC slairetant dnif CSU ni a yteirav of -acilppa
of emirp ecnacifingis hcihw si rated ni smret fo- ’G‘
snoit :yleman
factor dna si tnedneped tto ’G‘ ytiligarf factor of the
a) oT protect the tnentpiuqe morf noitatropsnart .tnempiuqe sihT tnentucod sedivorp a set of gninoihsuc
shocks dna .noitarbiv sevruc ntorf hcihw ntttmitpo ,gninoihsuc ,ssenkciht
9 noitazilibontmI - oT dloh the etaciled -piuqe ,ytisned htgnel dna htdiw of gninoihsuc lairetant nac eb
tnem syawla ni noitisop ylmrif edisni the -kcap devirra for noitcetorp tsniaga noitatropsttart shocks.
age gnitneverp evitaler .tttemevitnt 4.1.2 Compression Set
4 oT pad sharp sremoc ot tneverp gniraet or tI si a tnenamrep noitamrofed of the lairetant eud ot
gnirutcnup of reirrab .slairetam rehtie citats daol no the ntetsys or repeated tisnart
4 sA egamtuD~ - oT lltf sdiov edisni package, .noisserpmoc nI elpntis words, nac-ti eb denifed as the
created yb tpecnoc of lacimonoce gninoihsuc ecttereffid tteevheb the lanigiro ssenkciht of the
.ngised gninoihsuc lairetant dna ssenkciht of the entas after
e) sA Separators - neewteB two secafrus ot gnivah 1teeb desaeler ntorf noisserpmoc rednu dradnats
tneverp gnibbur dna ybereht ecuder ,gnihsilop daol for the niatrec doirep of emit dna si expressed ni
egatnecrep of the lairetam .ssenkciht noisserpmoC set
noisore of ,stniap etc.
lliw yrav gnidneped no ,daol ertharepntet ,snoitidnoc
3 NOITCELES FO GNINOIHSUC SLAIRETAM gniraeb area dna .ssenkciht fI noisserpntoc si&s ,hgih

the gnittoihsuc ytiliba attd ytilitu ofthe lairetam ni esuer
3.1 Not lla gninoihsuc slairetam elbaliava -rentntoc lliw eb .decifircas
yllaic dnel sevlesmeht ot cifittteics gninoihsuc
.ngised ehT gniwollof are the niam snoitaredisnoc 4.1.3 Rate of Recovery
that tirent noitceles of slairetam for noitaulave of sihT setacidni emit nekat yb gninoihsuc lairetam ot
.scitsiretcarahc nruter ot sti lanigiro shape. retsaF yrevocer thgim
egantad the tcudorp eud ot gnirps kcab .noitca erehT
3.1.1 lairetaM llahs eb a proessed eno so that ytilauq
are gttittoihsuc slairetam ekil dednapxe enerytsylop
ni erutcafunam uac eb dellortnoc dna data detareneg uo
where eno yam ton dnif yrevocer at .lla sihT too si ton
eno hctab of lairetam nac eb deilppa ot other sehctab ni
elbatius for the ynant .stnempiuqe
the noitcudorp .nur
3.1.2 slairetaM llahs eb elbaliava ni lareves ssenkciht 4.1.4 Peak G vs Static Stress
dna seitisned so that ti nac eb desu for deirav gninoihsuc sihT tnenxucod sedivorp a set of ngised sevruc :rof
.stnemeriuqer
)i ssorc-noN knil enelyhteylop ntaof .giF( 1 ot 14),
3.1.3 lairetaM llahs eb decudorp ot agreed .secnarelot dna xennA B
,htgneL htdiW = f 20 ntnt or* 3% )ii desirebbuR rioC .giF( 15 ot 22)
ssenkcihT = - 0, + 10% morf hcihw ntumitpo gninoihsuc noitacificeps nac eb
ytisneD = + 10% ,devlove that ,si ,ytisned ,ssenkciht htgnel dna htdiw of
IS 10106 ( Part l/Set 4 ) : 1995
the gninoihsuc lairetam nac eb devirra at for safe dluohs evaheb .’lamroN‘ tA rewol ,erutarepmet lsomla
noitatropsnart dna .gnildnah lla guiuoihsuc seitreporp dluohs eb nihtiw ecnamrofrep
timil ot mrofrep the cisab .noitcnuf
4.15 Creep
Creep si osla nwonk as dloc wolf hcihw si nommoc ni 5 GNINOIHSUC NGISED
lla guinoihsuc .lairetam tI si emit-niarts esnopser of a
gninoihsuc .lairetam tI si emit-niarts esnopser of a 5.1 ehT gniwollof noitamrofni llahs eb edam elbaliava
gninoihsuc lairetam ot tnatsnoc stress. for the noitacilppa of siht dradnats for gningised a
proper gninoihsuc :muidem
4.1.6 Damping
)i sutatS of the ;elpmas
gnipmaD si the cidoirep noitallicso of the lairetam
erofeb ti semoc ot rest. nehW the tneiliser gninoihsuc )ii ;thgieW
lairetam si desserpmoc htiw niatrec daol dna desaeler after )iii thgieH of ;pord dua
,emitemos ti dluohs ton emoc ot rest htiw .noitallicso )vi ytiligarF factor.
4.2 gninoihsuC-noN seitreporP
5.1.1 Statlts of the Sample
gninoihsuc-noN seitreporp are the seitreporp hcihw do
ton etalosi tnempiuqe morf shock dna noitarbiv tub are fI the gninoihsuc ngised desab uo siht uoitacificeps si
yrev tnatropmi ni noitceles of gninoihsuc .lairetam ot eb erom citsiiaer dua ,lacitcarp a eurt evitatueserper
4.2.1 Ditsting tnempiuqe of klub noitcudorp llahs eb dedivorp for
gninoihsuc ngised dna .noitaulave
The low erutcurts htgnerts of gninoihsuc lairetam
sesuac noitargetnisid rednu daol hcihw secuder the 5.1.2 Weight
gninoihsuc .ecnamrofrep tsomlA lla gninoihsuc ehT esu of the peak G versI4s citats stress sevruc uevig
slairetam except dednapxe enelyhteylop dna ria elbbub ni .giF 1 ot 22 si desab uo ytiligarf slevel dna the stress
mlif are enorp ot .gnitsud )aera/tW( ofthe tnempiuqe gniriuqer .gnigakcap ecneH
4.2.2 Abrasive Characteristics the stress on lla faces llahs eb detaluclac dira the -xam
mumi stress tsgnoma these serugif ylno si nekat elihw
htoomS dna noisicerp secafrus ekil sesnel or ylhgih
gnirrefer ot ngised .sevruc
dehsilop or detniap secafrus deen noitcetorp morf
noisarba morf gnipparw or gninoihsuc lairetam ni .tcatnoc 5.1.3 The Height of Drop
4.23 Chemical ResistancdCorrosion The thgieh morf hcihw na tcejbo drops seuimreted the
yticolev of .tcapmi tI si therefore, ua tnatropmi factor
tcudorP htiw lacitirc secafrus deen noitcetorp morf
ni gninimreted the gninoihsuc .deriuqer elbaT 1 -idni
evisorroc effects. gninoihsuC lairetam htiw hgih cidica
cates ylekil drop thgieh rednu suoirav .snoitautis
or enilakta tsum eb desolcne htiw waterproof or ruopav
.reirrab ehT evisorroc erutan of gninoihsuc lairetam si 5.1.3.1 A erom .etarucca dohtem ot choose the. drop
detacidni Hpyb of the .lairetam thgieh si ot ekam esu of ytilibaborp sevruc (see .giF 23).
yehT show the ytilibaborp of a drop gnirrucco morf a
ylralimiS stnempiuqe htiw suoirav enilakla/cidica -rus
cificeps ,thgieh or ,rehgih ni noitaler ot the ssam of the
face dluohs ton react yllacimehc htiw~ guiuoihsuc
,tcejbo or, ni other words, yeht etacidni the ytilibaborp
.lairetam roF siht esoprup ,osla uoihsuc gnigakcap
of tcudorp .egamad
dluohs yllacimehc .treni
yB gniylppa these ,sevruc ti lliw eb elbissop ot esimitpo
4.2.4 Hygroscopicity the latot costs of detapicitna tcudorp egamad dna of
noihsuC slairetam hcihw brosba water reduu hgih gnigakcap ni noitaler ot drop thgieh as the sisab of the
ytidimuh snoitidnoc are dellac cipocsorgyh dua -ereht gnigakcap ngised (see .giF 24).
fore the ytreporp si demret a .yticipocsorgyh tI si ua
noitacidni of mrofinu ruoivaheb of gniuoihsuc lairetam 5.1.3.2 noitaterpretuI of the :hparg
rednu suoirav latnenmorivne egnahc ekil ,remmus - the rehgih the nesohc drop ,thgieh the rewol the
noosnom dua .retniw cipocsorgyH guinoihsuc ytilibaborp that na tcejbo lliw llaf morf that
slairetam evah rewol gninoihsuc ,eulav erom -serpmoc thgieh dua therefore the lliwrewol eb the -borp
nois set, rehgih creep, erom evisorroc effect, etc. nehW elba egamad costs.
cipocsorgyh gninoihsuc slairetam are ,desu emos water - tub the rehgih the nesohc drop ,thgieh the erom
proof reirrab si deriuqer diova~ot llaf ni ecuamrofrep of evisnepxe lliw eb the gnigakcap costs ot
the .tcudorp noihsuc ua meti ylreporp for that drop .thgieh
4.25 Micro-Biological Effect - the mumitpo si deifitnedi evoba as the -inim
,dluoM wedlim dna emos ignuf yllamron poleved revo IXW of the mus of the elbaborp egamad costs
gniuoihsuc lairetam secafrus rednu hgih ytidimuh -noc sulp the latot gnigakcap costs.
snoitid or rehgih erutsiom .tnetnoc gninoihsuC lairetam - laitnetop egamad costs si the latot cost nehw a
dluohs eerf~eb morf hcus effect. tcudorp si degamad tcudorp( ,eulav ,thgierf
,ecnarusni detaler ,secivres etc) semit the -borp
4.2.6 Performance at Low Temperatrrre
ytiliba that egamad lliw .rucco
gniruD tnempihs at hgih ,edutitla gniuoihsuc lairetam
2
IS 10106 ( Part l/See 4 ) : 1995
Table 1 Drop Height IJnder Various Situations
(Clause 5.1.3)
Weight Range Gross Weight ljpc of Handling Drop Height
in kg in mm
O-10 enO nam gniworht 1050
11-25 enO nam gniyrrac 900
26-125 owT nem gniyrrac 750
126-2.50 thgiL tnempiuqe gnildnah 600
251-500 thgiL tnempiuqe gnildnah 450
501 dna evoba yvaeH tnempiuqe gnildnah 300
- latot packaging-related cost sedulcni cost of 51.4 Fragility Factor (FF)
noihsuc ,lairetam ,kcapretuo ,ylbmessa storage
sihT si denifed as the mumixam lacinahcem shock the
dna egareva noitatropsnart cost of lanif goods.
tuempiuqe si elbapac of gnidnatshtiw tuohtiw .eruliaf
sihT snaem that there si a drop thgieh at hcihw tI si ylekil that siht citsiretcarahc yrav morf noitcerid ot
the latot costs lliw eb at a .muminim tI seilpmi noitcerid of shock .noitacilppa ,ecneH uehw the -piuqe
that niatrec tcudorp sahegamad ot eb detarelot tnem si ,detaulave the tsael of the seulav of shock that
nehw costs are .desimitpo sesuac eruliaf tsgnoma lla the three snoitcerid of -pa
uoitacilp llahs eb nekat as ytiligarf factor. ,ecniS siht
eulav of ytiligarf factor detareneg yb uoitaulave of eno
,ecneH lanif ecnatpecca of the gninoihsuc ngised llahs tnempiuqe si deriuqer ot eb deilppa for klub noitcudorp
eb tcejbus ot the :gniwollof a ytefas factor of 0.8 semit the test erugif si nekat for
gniuoihsuc .noitaluclac ehT seulav detacidni uo sixa-Y
a) giR pu the package gnisu a gnikrow ledom of
of the sevruc nwohs ni .giF 1 ot 22 dnopserroc ot shock
the .tnempiuqe
desnes yb recudsnart nehw a ralucitrap stress sllaf uo ot
b) tcudnoC drop tests no lla the xis faces morf drop a ralucitrap gninoihsuc lairetam morf the detacidni
thgieh as deificeps ni elbaT 1. .thgieh sihT shock dluohs eb ssel naht or lauqe ot
C) fI the tnempiuqe sliaf gnitacidni ycauqedani of ytiligarf factor of the cargo. erehW seitilicaf for
gninoihsuc muidem hcihw niaga setacidni the gnitaulave ytiligarf factor do ton ,tsixe ecnerefer yam

error ni gnitpoda a ralucitrap ytiligarf level morf eb edam ot elbaT 2 ni hcihw tnereffid sepyt of -reenigue

elbaT 2, ngiseder the guinoihsuc guimuserp a gni stuempiuqe evah ueeb desirogetac dna -mocer
rewol ytiligarf .level dednem ytiligarf factor .d.engissa
- Table 2 Approximate Fragility of Typical Packaged Articles
(Clause 5.1.4)
Degree of Fragility Type of Equipment Fragility Factor, G’
ylemertxE eligarf elissiM itnadiug metsys 15-25
yllacinahceM kcohs detnuom
yreV etaciled 25-40
stnemurtsni dna cinortcele tnempiuqe
etacileD tfarcriA ,seirossecca cirtcele 40-60
,sretirwepyt hsac sretsiger dna eciffo
tnempiuqe
yletaredoM etaciled TV ,reviecer tfarc-ria seirossecca 60-85
rojaM secnailppa
yletaredoM deggur 511-58
Ragged 115 dna evoba
NOTE - evobA snoitacificeps fo G seulav era detamitse seno dna rof tcaxe egnar fo G seulav fo cificeps lstnenopmzc
,stceibo/selcitra laudividni gnitset llahs eb .deriuqer
3
IS 10106 ( Part l/Set 4) : 1995
6 EXAMPLE Step 3 - enimreteD ytiligarf factor of tnempiuqe gnisu
6.1 The elpmaxe nevig woleb setartsulli the -acilppa yna draduats test ytilicaf dna .noitatnemurtsni Report
noit of data nevig ni siht dradnats for @noihsuc :ngised the test uo lla the three faces, dna take tsael of the three
.seulav roF noitacilppa ot klub noitcudorp ,tol 0.8 semit
A“ lanoisseforp grade ralugnatcer elcibuc cinortcele
of siht erugif si ot eb nekat for gninoihsuc ngised
tnempiuqe gnihgiew 18 kg htiw llarevo snoisnemid of
.noitaluclac
0.6 m x 0.38 m x 0.25 m si deriuqer ot eb denoihsuc
tsniaga lanoitatropsnart hazards for drop thgieh of 60 nI case ytilicaf for ytiligarf factor tuemssessa does ton
”.mc tsixe htiw package gningised ,ycenga elbaT 2 yam eb
.detlusnoc roF a lauoisseforp grade cinortcele -piuqe
Sfep I - noitaluclaC of stress ,tnem elbaT 2 sevig FF of 60 dna therefore, 60 0.8 =
x
48 dluohs eb deredisnoc for lautca .uoitaluclac
ecaF 1 = & = 0.012 2mc/gk
Step 4 - Refer ot the sevruc .giF( 1 ot 14) dna choose
18 proper .lairetam ehT eciohc si ueewteb desirebbur rioc
ecaF 2 = - = 0.007 9 ”mc/gk dna demaof .enelyhteylop .giF 1 ot 14 etaler ot peak G
60x38
versus citats stress data for demaof cross knil
3ecaF =&= 0.189 21nc/gk enelyhteylop dna .giF 15 ot 22 for desirebbur .rioc
ytiligarF factor that ,si 48 si ot eb detacol uo sixa-Y dua
Choose the mumixam stress, that ,si 0.018 9 2mc/gk see fi yna of the sevruc for 60 mc drop sllaf woleb siht
for gninoihsuc .ngised .level
morF the sevruc ti yam eb nees that 100 mm kciht
demaof .enelyhteylop fI the eciohc si uepo neewteb
Step 2 - dniF tuo the oitar thgieh gnidnopserroc ot the two slarietam gnidueped no the stress level dua the
tnempiuqe thgiew of 18 kg morf elbaT 1. deificepS
ytiligarf factor, the eno hcihw si dnuof ot cb erom
thgieh of drop si 60 .mc
lacimonoce uac eb adopted.
ANNEX A
( Clause 1.2)
ERUDECORP ROF GNIVLOVE CITSIRETCARAHC NGISED CIJRVES ROF
GNINOIHSUC SLAIRETAM
l-A YTILICAF DERIUQER
(I =g;
ehT enihcam desu ot etareneg siht data si dellac 1 = llafeerf ;emit dna

cimanyD“ gninoihsuC .”retseT lt = derusaem emit of .pord lt > .t

ehT enihcam has a hgih tcapmi enerytsylop egairrac A-l.2 Specimen Selection
gnivom uo sleehw revo ruof lacitrev .sthgirpu ehT ehT gniwollof care llahs eb desicrexe elihw gnisoohc
denihcam htooms sthgirpu are hard muimorhc detalp ot guiuoihsuc lairetam for siht :noitaulave
edivorp a wear tnatsiser .ecafrus ehT egairrac II& eb
)1 lairetaM llahs eb a processed euo so that the
nekat pu dna desaeler morf a derised thgieh yb suaem
ytilauq nac eb deniatuiam dna the data
of ua .tengamortcele ytilicaF stsixe ot add sthgiew ot
detareneg uo eno hctab nac eb deilppa ot -bus
the egairrac ot esaercni the stress no the gninoihsuc
tneuqes .sehctab
lairetam no hcihw ti drops.
2) ehT lairetam llahs eb elbaliava ui erom uaht euo
1.l-A Friction Correction ytisned dua .sseukciht
hguohtlA the egairrac setucexe tsomla sselnoitcirf -om 3) ehT rerutcafunam llahs eb elba ot niatniam
uoit no the lacitrev ,sthgirpu ti eb~nac deredisnoc ot eb agreed secnarelot no snoisnemid dua .ytisned
a .”pordeerf“ llamS noitcerroc si deilppa ot the thgieh ETON - ehT rerutcafunam who sehsiw ot niatbo his
of drop of the egairrac as ti si dropped no the sthgirpu material classified to this specimen shall agree to let know
ot get tnelaviuqe free drop thgieh as :swollof the testing authority the changes he may bring about in
the material composition and processes in course or time
for .noitacifissalcer
),txtxz+H and submit samples
2-A TSET ERUDECORP
where
1.2-A Instrumentation
H = tuelaviuqe free lluf thgieh ot a preset A-2.1.1 elbatiuS uoitatuemurtsni stsisnoc of ua -ca
drop thgieh of ‘h’ no the .enihcam I-I > 11 for
retemorelec metsys guiteem htiw the gniwollof lareneg
lanoitcirf ;pord
:stuemeriuqer
4
IS 10106( Part l/Set 4 ) : 5YYl
a>
cimanyD edutilpma : c-2oog )i 10 zHK where there si elbigilgen .gnipmad
eguar )ii 3 zHK where the recudsnart si yticolev
b) ycneuqerF esnopser .depmad
:
ycneuqerf timil : uwoD ot DC )iii elbigilgeN ssam derapmoc ot the ssam ofthe
Low
hgiH ycueuqerf timil : 2 000 Hz gnivom .melsys
diM duab talF uihtiw 1 bd )vi esrevsnarT ytivitisues llahs eb ssel naht 5%
of the lapicnirp - sixa .ytivitisnes
4 Phase tfihs dluohS eb rehtie zero
or there dluohs eb a )b Connecting leads : eciou-woL laixa-oc ,elbac
tuatsuoc emit yaled ot c) Power sryyfy to trmsdrrcer : erehW ua -tauretla
lla sricueuqerf pu gni reirrac egatlov si deilppa ot the ,recudsnart
ot 1 700 Hz. the ycneuqerf of the ylppus < .zHK
d) ytiraeuiL edutilpmA ytivitisues
3-A
of the metsys dluohs Calibration
eb raeuil uihtiw 1%
1.3-A etarbilaC the egairrac for ssol of thgieh eud ot
revo the rated
edutilpma .egnar uoitcirf guisu the tuelaviuqe H = f (N x t x tl)
e) ycaruccA Better uaht 10%
2.3-A yrraC tuo the gniwollof test for tnereffid drop
9 erutarepmeT eguar : 15O - C°52
sthgieh for suoirav sessenkciht dna scitisued of
g) noituloseR ehT metsys llahs evah gninoihsuc .slairetam
a noituloser dua
ecalP“ the gninoihsuc slairetam ezis( ni nalp 30 mc
ytilibataeper retleb x
30 the drop mroftalp dna wolla the egairrac ot
uaht 1 g or 3% ~111) OII
drop ot the guinoihsur .slairetam Record the shock.
revehcihw si thegreater. 011
roF the emas drop ,thgieh esaercni the thgiew of the
2.1.2-A stuemeriuqeR for the laudividni stiuu ni the egairrac dua repeat the drop ot get shock slevel for
retemorelecca :metsys tnereffid stresses dua .tolp
a) Trcrnsducer : ehT detnuom tnanoser ycueuqrrf Repeat each drop for at tsa.el ruof s.emi1 dna take naem
of the recudsuart dluohs eb tou ssel :naht of the ruof .sgnidaer
XE-NNA B

[ Clause 4.1.4 (i) ]
(ET LACINH: SEITKE’IORP FO NON DEKNILSSORC ENELYHTEYLOP MAOF
ytisneD 25 ot 40 3m/gk lleC ezis 13 ot 2s
52/slleC mm
elisneT htgnerts 0.2
N/II~II?
uoitaguolE at kaerb 105%
raeT ecnatsiser 1.95 mm/N ciinany)i gninoihsii~( sevru:(
eviserpmoC stress
4th noisserpmoc
Drop Height Focrm Tlri cknc~
- at 25% uoitamrofcd 0.035 ?um/N 150 111111 so 111111
- at 50% noitamrofed 0.1 SO 2mm/N 300 It1111 SO dna 70 111111
noisserpmoC set 11% 450 1\1111 so 111111
%OS/C°32/h22 a ftcr 24h 600 111111 SO, 70, OS illld 100 111111
lamrehT ytilibats < 3% 750 111111 SO, 70, OS dna 0OI 111nl
evisserpmoC creep < 5% 900 111111 100 111111
70, so
0.07 ’mc/gk 1 3so 111111 ;1nrl 100 111111
1 000 11 at C°32