ST9302-CS 980729JUL
38'98
16:56 FR HYDRO
DUIT-DFW
491 47~9
~t
FACSIMILE
P. O. Box 1230, Ro~n~ TX 76262
Telel~o~e (817) 491-432 t, ~ac~ile ($17) 491-4729
'FT T' ' T
JUL 30'98 1G:57 FR HYDRO ~, NDUIT-DFW 817 49! 4729 ~ 9723043570
P.03/29
SECTION 0~74~ - HIGH DENSITY POLYETHYLENE (HDPE) STORM DIOdN PI PE
PART 1 - GENERAL
1.01 SUMMARY:
Furnish labor, materials, equipment and incidentals necessary to install high density
polyethylene (HDPE) storm drain pipe. fittings, specials, connections and appurtenances
as required for the proper installation and ruction of the drainage system.
1.02 QUALITY ASSURANCE:
A. Finish~ pipe shall be the product of one (i) manufacturer. Pip~ manufacturing operations
(pipe. fittings, lining, coating) shall be performed at one ( I ) location.
During the construction period, the pipe manufacturer shall furnish the services of a
factory trained, qualified, job experienced technician to advise and instruct the Contractor
as necessary in pipe laying, jointing, backfill ~ compaction.
1.03 SUBMI'I'TALS:
Submittals shall be in accordance with the Special Conditions and shall include:
fabrication and laying drawings, pipe description, design data, and incorpo~te provisions
for c~nges as neces~ry to avoid conflicts with existing utilities and structures..The
manufacturer shall furnish an affidavit certifying that ail pipe. fittings, and specials comply
with this specification.
PART 2 - PRODUCTS
2.01 SCOPE
A. This specification describes 12- to 60-inch Hancor Sur¢-Lok pipe or approved equal for
use in non-pressure drainage applications.
2.02 PIPE REQUIREMENTS
A. Pipe shall have a smooth interior and annular exterior corrugations.
1. 12- to 36-inch shall meet AASHTO M294 Type S.
2. 42- and 48-inch shall meet AASHTO MP6-95.
3. 54- and 60-inch diameters shall have minimum pipe stiffness of I6 and 14 pii,
respectively, and shall meet all other requiremems of AASHTO M294.
4. Manning's "n" value for use in design shall not exceed 0.010__~
JUL
16:57 FR HYDRO ~NDUIT-DFW 817 491 4729 ~.~ 9723043570
I
P.04/~9
2.03 JOINT PERFORMANCg i
A. P/pc shall be jo/nted with the lock/rig bell-and-spigot joint meeting AASHTO M294 or
2,0~ FITTINGS
^. Fittin~ shall conform to A,ASHTO
2.05 on the interior and exterior ,t alt junctio,. Fabdcamd fi~gs ~l be weld~
~I~IATER~AL PROPERTIF_~
. A. Pipe a~[ firing raaterial shall be high density polyethyIene meet. rog ASTM D3350
,,.-,~-,m ~ov~.r t..n tramc areas snail be at least two feet. La i to the Ii
--:_~ ...... .._ :.~:_ ,n~a_co_r_~_~_,~. with ASTM D2321 with'~e e~cel~tiol~'that
and grnde~ as tr~lcated on ~ plans. Y p pc nes
Haul and distribute pipe and fittings at the project site. Ha.,MIc pipe with care
and follow all applicable safety regulations. Inspect each pipe joint argl fitting
prior to installation, and reject or repair any damaged pipe.
TRENCH EXCAVATION
_A. The minimum trench width shall equal t_.~_, outside dia _-leter of t_be pi?_. bell plus
six i__nc_t~s on either side of ~ pipe. The maximum wench width s~tll be t_he '-
3.03 _EMBEDMENT AND BACKFII,I.
_~ne mater~m, s s .nal.~r,composed of durable particles graded to provide uniform
: · . support or me plpe. __ Crushed stone embed___ment !bs_!l be TxDOT Stn 7tdard
Crushed Rock-Aggregat~ Grade 4 haying the followin_R g~-_r~iion~ ----'----
JUL 38'98 16:58 FR HYDRO ,~4DUIT-DFW
817 49! 4?29 ~-~ 9723043570
P.05/~9
Retair~ on 1' sieve
Retained on 1/2' sieve
Retained on No. 4 sieve
Retained on No. 8 sieve
0%
40 - '/5%
90-100%
g5-100%
B. Cms_bed stone embedmcnt shall extend from si.x inches below the pipie_ to twelv_e_
77' inches above the topOf the pipe. Final backfill and compaction above the --embedment sl~ll be in accordance with Item 6.2 of North Central Texas
Standard Specifications for Public Works Construction.
END OF SECTION
0~743 - 3
IUL
:30 ' 98
16:58 FR HYDRO ~.~NDUIT-DFW
817
This ma:mai a~l~s to HQUSACE eJm~nts and USACE
mmfiab or products f~, cond~ culvem, or
d~mld be t~ed ou enginoerin{ r,,~l~itemon~ and life
and benel~s ~ for a ~ or 75-year ~
Hov.~er. many USAC~ ptoje~ miw~Sent a mjo~
~ for tie Nation, and ~ Uke. ly remain in
491 47~9 ,~,,q,, 97~3043570
P.06/29
life f~ concm~ l~p~ m be b~t~mm 70 and ]00 _yens_ Of
100 y~m~ five ma~ i ~ ~ ~ IIX} yems.
and ooe s~ ~ave 50 yem~.
~ Many ~ ~ fall under tl~
gemmd ~ of ~. E. ach of d~ mami~ stay
have some unique applka~m m it ~ ~ ~r
c. Product semite l~fe. Produc~s made from
e. ut m ~ w~ ~ ~ve ~ my
~t ~y ~ ~ liv~. ~ ~
of ~y ~ will ~ 1~ ~ ~ ~ ~
~on 1~) ~ ~ foUo~ ~~n
ll' I
JUL
30'98 16:59 FR HYDRO ~(~NDUIT-DFW
817
~ ~ to ~ pipes. _How~'. du~ m .~ visco-
~ a~ weE_._ m ~em:e of~ (L~.. ~4~d m, Lm~k)
limited wall area
491 4729 ~i;~9723043570 P.07/29
~ i~ T~le 6.1. _T_ .yt~"_ ! "'~-J ~
6-3.
(3) Gravity flow. TI~ Im~ ~ ~.¢opt as
~ ~ gravity flow piping ~v~u~ ~,,~ to ~
~m ~ imgmuml hydros~s~: l~mds will not e~a~md
7.6 m C2S h) of wa~'.
)': Jo/n~. Tho t'yp~ of jo~ avaflab{o for ~
system ~ shown in Tablg 6-4.. 'WI~n ~ jo~z$
6-1
JUL 30'98 ]7:00
II.,.~!1.0.2-2go2
FR HYDRO ~NDUIT-DFW
817 491 4729 ~;;~ B723043570
AAIrro M 3o4
in.)
~ Installat~n
_a._ _~__~.J~U ~r~. us~ ~IM Clnss I'VA
mnwiats (CL ~ _e~) is. ,~x_~,:,,~ C~
ooiy ~ low llv~ ~ ~ ~ cover ~ / 3 m (lOft)
apply ~ th~ may I~:xm~ s~ura~ ~ ~
P.08/29
JUL
30'~8 17:00 fr hYDRO~NDU
(3,000) 0 '~0.000)
IT-DF~
817
AErM F714
491 4729 ~'~ 9723043570
P.09/~9
~O-Yeer ~-Yeer
Mnnu~
~
(pM)
O.MO) (Z2.000)
5 Vm
(3.0oo) 0 ~ o~)oo)
R~4x~. PE Zo.? ?M
Ca,oeo) 0 lO.OOO)
~ PE 20.7 7S8
(3.oo0) (1
v/Mi. pvG C~.ooo) (400.000)
Smac~ 41.4 $,0~,
W'M, PVC ($,000) (MO,O00)
S~a4ae~, 41.4 3,034 ·
Fvc (6.ooo) (uo, ooo)
PVC C~.OOO) (,,OO. OOO)
152
AAS).fl'O M TM (1.MO)
ASI'M D ~SO, 3~f4,~4G
5
1~ $ 32D
(22,000) (46')
with ASTM D 42.54 ami O 42:53 will be used to fill the
foundatio~ ~ foundation must carry dn~ fill loMts with
JUL ~0'98 17:81 FR HYDRO ~NDUIT-DFW
817 491 47~9 T~97~3043570
i~
0.34 1 ~ 2,75
(~) (3~30) (4o0) (tom)
0.~9 ?..76 6,~9 13.7~
(ia)) {4~e) (~,O~e)
~,*~,' ~ 1.3~ ~ 13.7~
~ ~ ~ mNm (~w. (3~'. ~. ~ (3a)) (1.~o} (&eeo)
Tdlll I-I
Pmmmmm. fmml Ab'TM
AS'TM D 4161
P.10/29
JUL
30'98
17:01
Pi~ zot~
817 49! 4729
9?230435?0
P.11/29
TYPICAL PIPE BACKFILL
FLOWABLE PIPE
BACKFILL
JUL 30'98 17:0~
FR HYDRO ~iNDUIT-DFW
tio~ of boclding material insures ~ lzop~ soft-pipe i~'-
of d~ plastic pi~ is buUt in the trench. Ooncr~ crnd~
placed abowe the ~ and ~0~ nun (12 ia.) over zh~
817 491 47~9 ~,~,97~3043570
livo 1oads foz plastic pi~ ~ clodg.~ far ~y ~
pipe may b. ~ i~ Cl,SM.
strength, hydn~c wall ~ ~ c:msh~g s~m-,s~h.
pipes is rno~ v4~y 4isolssod in roms of pip~ ~
(F/AY) which mu~ be m~sur~cl by d~e AS~Vl D 2412
D2 · 1000 S CFy
FF - --~
(6-.Z)"~
FJ CPS
PS=~:~ D
D - meaapi~dmaexer, m(L~.)
£ = ~b~ i~ modem (Y _o~mg's modulm) of d~
] -- pilX ~ mom~ of ~ m4/m
JUL 30'$8 !?:02 fR HYDrO,~DUIT-DFW
Czz= C.o.m~ 0..~2 mmic (95 mtJis~)
~ ~ m~al~Uoradiu~mCm)
C~ = ~ ~)46mmic (~ =llir~)
with gnmular ,m,~., ._~. ',,~. wh,m ~
491 4729 ~=~ 9723043570 P.13/29
~'$ =
minimum ~ s~f~mess of 317 kl~ (4~ psi) ~r u~ice ~h~
~m ~ bae, k~ .~ ~ coatrol ias~llgion
(3) ~ ,m6er service loads depend mostly
the quality ,md ~n g*ve.i of ~be {:,w, kfl{! mm~ial
Ay I D£ K P I 100
~ = 0.149 (P.S') + 0.06] (£/)
(6.3)
DPyI'
(6.4)
DF~.
(6-:5)
Ak2
thru~ ~ m shod-tram Ioa~
(6~)
~us¢ only wi~ granu-
lin- b~k;ffil ~ if d~ full soil lxism load is
assuu~ to act on th= pip=
= 1.5 m;,,;mum valu~ for ur~ wi,+, ~
PST = si~-m-m u,,,~,,g pressure at d~ top of
TL~= thrug du~ to loug-t~m lo~ds
PLT = tong-term le~ling ~ at tt~ top of the
.4 = requifl~ wall area _ming a ,,,h,i,,,um fa~x of
~ of 2.0 (.4,,/10 6 in.ly~)
817 491 47~ ~7~3043570
I 1110-~2902
~1 0~17
/~ = t=iti~ ==sue strea~ w~a, ~- (~)
Crab~ 6-2)
.tM" 50-year teasile
Crable 6-2)
I
a ~ p~ wau area. mmZ/m (iu.zfm.)
J - wa~e~ buoyancy
m I - 0.3:~ AJh
bei~u of w~et satfaco abovo ~bo ~op of ~
ViVe. m (fO
~ of cover ~e ~ ~ of ~ ~ m
(f0
~ m~m (~~ ~ ~m2
~)), ~ ~ by a ~
E -, f~O-y~l~ madeira of e. lI~city of ~e ~ ~
muwm. ~/m2 (ps,) (T~ 6.2)
are
(I . v~') R3
K = ~t 1~ (10)'z2 mcai~ 216 Gon-$,I
(~y O~ m 0.45) o~ber ~ tame as
~6.7
(3) F. xamion 6-8 cm be cemorv~vety q~diea ~o
hydro~c upIL~ fo~es ~l o~ ~ ia~ ~ I
(6-9)
817
P.15/~9
bquirmem ~ jajm n~ pu~Jod in Tobit 6-~.
6,-9
JUL
30'98 17:04 FR HYDR~NDUIT-DFW 817 491 472~ 9723043570
P. 1 6/?9
0DeMg~tiem D 2~21 - ~
A ,comm~,~ on fn~ten i~t in
· misfacmry instali~on ~.' ~ctu~d in 'Apm'nd~
XL
~ D~i& ~ D~35. Tm M~ D241~ ~
1.3 T~ ~d ~ ~ ~ ~0 ~ Z&~ ~y
~ ~i~ w~ ~ ~. 1: ~ t~ res~JbiI~y of the
~h ~icm ~ d~iM t~ ~ic~gity of ~m~
2.1 ~"I'M Standard:
D8 D~initiom ofTmm Retazia~ to Mam'iais for Road~
' T~ W U mK~r ~ ~rizd~X~ M ASTM Cmmm~w F.j ? (w Ftl~
D 653 Tmnmok~ R.-~ to ~ Rock. and Comained
D69~ Test Method~ for ~~~ty ~om of
~ ~ ~~ ~ ~ 5.~ (2.~)
~ ~ t2-~. (~) ~
D~? Tm W f~ ~ ~ ~ E~
D ~ ~ f~ ~n ~ ~~n of ~
03839 ~ f~ U~ 1~ of
-~- (~~ ~~ ~
D4318 Tm M~ f~ ~ ~L ~ ~ ~
F412 ~~ ~ T~,,~ ~ to ~ ~
' ,4~n~ ton~ ~.~.l')'M ~M~. Va~ OLM.
I'T 'IT ' I
30'98
17:84 FR HYDR~NDUIT-DFW 8l?
97~3043570
P.17/~9
moctificatio~ may be requited for specific job coadi'dom or
for inclusion of this practice in eonnlct documents for a
specie: ~ ~ ~iven in Appendix X2.
b~lmem, and ~ ate ctanified in Table 1. Tl~y ~
types damlkd ac~ordi~ xo Tesx Method D 24~7.
5.2 In. ua//mWn and Use---Table 2 pmvid~ reeommem~
dons on, insmlimioa and use tnmM on ~ of soil o~
5.2.1 Ute of Cl~ ! to Cta~ IFA $oil~ and
~.2.2 ~I~ ~f Clda~ IV-B anti Cltt~ V ~
Mm~Tbm~ ~ ~ ~ ~
~~~~~ f~a~ ~y~
~of~ ~~y~m~~
~ ~ ~~ m~n ~(~ X~
5.~.3 ~ II Mm~ U ~ ~
~ f~ ~~ ~ ~ ~
5.4 ~u~ C~ of ~~
m~ ~t of ~~t ~ m~
17:05 FR HYDR NDUIT-DFW 817 491 47~'~ 97230435?0
~T~, ...~d~
P.18/~9
JUL 30'98 !?:86 FR FIYDR~,,~NDUIT-DFW 8!? 491 472__~.,T~ 9?238435?8
P.19/~9
emml immmlm
umlmm
mm, mw. _
~ m ~m~wi~ ~ C4~.mMm= ii m~el W
"' '. - :' - ' ' ' mtM ~l~lMimllllltlar~mmm~"m~ .....
~.5 Maxgnurn Particle S~ze--Mazimum parfi~ ~z~
~ (thit is, (3am 111. Class WA. and fom~ bordmtine Clam
1I aoil~), moi~ur~ ~a ~ ~ ~ m ~ ~ m
· 3~ ~~(~T~~D698~ ~ ~
m~ ~t ~ ~ ~t ~ f~ ~
JUL
30'~8 17:86 FR HYDR~NDUIT-DFW 817 491 472~.~ 97~3043570
P.20/~9
safe~ ~ and ~ ~ and other embedment
be...w~jer than ~e ~ ea .'_mament ~ in ti~ m~e
._ ~ t~e mae _oe___t~le dimmm~ ~ 16 in. (~0 ,re.m) ar the
139
JUL
30'98
17:07 FR HYDR~NDUIT-DF~
8]7 49! 472~,~ 97~3043570
Provide a ~ of~ ~ the pi~e and any such
point of nocalized lomdins.
com~ f~~ ~ ~ ~ ~ ~ m a
2.
JUL 30'98 17:08 FR HYDR~,~NDUIT-DFI~
817 49! 472~"'.T~ 9723043570
?.9 r/re caf and Pt~p---S~:we (a~ and MuSs k) TM
~ to p~-veat moven~m and mulan~ ~ ~ mt
141
JUL
!7:0~ FR HYDR~NDU!T-DFW 817 4~1 47~ ~7~3043570
1,42
JUL
17:10 FR HYDR~a~NDUIT-DFW 817 49! 47~'~,~.~ 9723043570 P.~4x~$
eomnnction.
-- X2.9- S~ 7.$.1 and Table 2~Minimum
acnsit~ if dilferent from these reeo~
X2.10 .%,L'tJon 7.~M~n~un co~4~ requi~m~nU if dig
fe~eat from Ibis ~
XZII ,~r~ 7.7_DeLtiled requi~men~ for su~mart o
ilX~ed rdmivc movcmeuu bel, M~n pipe and suc~
X2.~2 ,%,~rio~ 7..rO-.-~q~,aiJed
143,
JUL
P.25/~9
Standard Spec~~ for
Poi. ye~ Iqatlic; I~ and F~Iing$ Materials
I. 1 This qn~fication ~oYm a~ idea~ of ~l~-
~n~. Itb~ ~ou of~~
1.2 ~ ~ ~ ~ 51 u~
13 T~ ~ d~ ~ ~n to ~ress ~l o/the
~f~y ~l~. ~ ~y, ~~ with its ~e.
r~bd#y of the ~ of ~ ~d to ~lah appr~
~e ~y ~ h~ pr~ ~ ~e~ne the apglica-
billy of r~o~ l~i~i~ prior to ~e~
2.1 ~M ~~:
D~ T~ M~ f~ T~ ~o~ of~
D T~ T~ M~ f~ ~ ~~ of
D~2 T~ M~ for ~
O 853 T~~ ~
D 12~ T~ M~'~ ~ ~ 0f ~~ by
D ;693 T~ ~T~ ~~
D 1~ ~ ~ ~ of
~y~ T~ ~ ~ T~ S~me~~
D ~37 Tm ~ f~
3. Temboloey
3. l Defin/t~T~ as chnctibed in TenninoloS~
O 883 ~ ~ m ~ ~~
with ad~fioaal compoun~
3.2 DescHpt/ons of Ternu Specific to Th~s Standard:
3,2.; m, ater/a/s~polyethyk~e (PE) resins wi~ the added
comvouad~
3.2.2 P£ co~ the same meat~g as PE plat.
4.~
4.! Polyethykne plastic ~ and fitfin~ compouad~
~,nsile sU'm~h aI ~ environmental ~ crack resis-
~ap. ce, and dae hy(h'osta~c dcsisn basis at 23'C in Table I.
NOTE ~_lt his been & Ioflg4laodi~ WIc~ to u~ the foilowi~
T~ ! (0.910 ~o 0.925) ~, Low ghm~ity
Tn~ Il (0.926 m 0.ga0) - M~li~ bm~y -
T~n~: LU (0.9~1 ~o 0.96~) - Hi~ Ithn~y
While Ty~ ili now has ~ dlvid~d into two ran~
dtnt.ni~ (Typm 1II and iV} in Spoci~ D 124~ both
still described by the term "High Deasity/'
NOTf 2_The mannm, in whidl maMriab are ideal'Md i~ IM
cia.lSirK:M~on is illu/IzMcd for C'bsS PE233424B m foBOWS (i'l~l~ Oho
Table i aaa 6.2):
Density (0'926--0.9d0 &'cra ~
I:kxmal mod~us (:276-c7~8 MPa (40 eeo~o oooM)
I. lydreeu~: d~ bom mt 2J'*C.-~..
( I 1.03 MPa (I6(X) I:m)) '
4.2 The ce.L~type format provid~ the mom~ for
iXOl~=_~_, alone or in combination, fo~ a ba~d ~
4 2 4 B
5. Mate. jab ~ ~e
5.1 The mold~ amd extm~u ~ ~ be
yleu¢ plastic in the form of powder, Smauks, or peaeu.
uaiform m comtnni6on and ~ aud as finn~ o~
¥ 1 l .... 1 T
JU& ~0'9~ 17:12 FR HYDR( IT-DFW 817 491 472"""T,~, 97230435?0
TIBI. E ~
{D lSI~
D~837
.,. 1>1.0 I1~m0.4 ;l<O,~too. t$ ]co~s I* t'
1<4ooo~ ,'1~o~ · I1~0ooo) l~e~oo~) .
; 4 Rill' I~ 10.1,4.1
"'W Io 10.1.~2.
exma~l pieces formed, under the conclRiom recom-
~thin commm~ magh tc~'ances ~o t~ co~or
'standard ~ supplied in advlmee by
or' the tnaterial;
Color and UV $zab~l~.er--Tbe color and UV stabili-
~ be iz~icat~d at ~.~ cud of the cell ciassificatlon
of a letter designation in accordance ~ the
dg~ity of ~y lot o~ ~ipmcm falls ~ = 0.002 ~/cm3 of
~¢ ~ ~ it shall be considm~
tl~ nominal: vdue and to all ~ns
nominal
6.5.1 For black comixamds, containing carbon black,
as follow~. '.:" ' .~.
where;
C - weight percent of carbon
6.5.2 For colored compounds, ~e nominal densit~ of tbe
manufacture and n~ consist ora blend oftwo or more
17:12
FR
HYDR~NDUIT-DFW
817 491
47~'",T,,~ 9723043570
Aluminmn pan crimped · '"
aro.und film_eriSa ..... "' :
~£tm sur l~ace
covey uled ee op~ceY
t./'sps~n~n m p~
Al~miuma pan crimped
on reference m~certal
lO. T~st Methods .. '
10.1 ~ propem~ cnumern~ ~ this ~on sha~
be.dma~nin~'in a~x~nn~..~i~h ~e fofloMns test
n~m in a~corda~e wi~ ~ A of ~ D 618-
10.1.2 Te~ Coesd/gons--U~ ot2~'wise ~ in ~e
asr methods or h ~ ~~ ~ ~ at ~
~~T~~ ~23 · ~ (73.4
3.6~ '. "
10.1.3'~T~ '~ D l~ or ~~
~d~ ~m~m M~A orb
1.9 · 0~ ~m (0.~ · 0.~ in.)..~ ~ av~
0.15 (cell 4) ~ ~ 5 o~ly il' lhgy l~,ve & flow nl, tg not,
~ 4.0 ~/10 rain ~ tested in accordance ~
Method D 1238. Condign 190/21.6. -' '.:'
10.1.4.2 CXusify nn~erials having a melt ~
0.1~ (c~l 4) ascii 6 ~ ~bey bs~ a flow raze noq
Lb~,n 0.20 8/10 ~-~" w~n ~d at 310/12J.
~h Te~ bietbod D tz.~ Al~owh ~be ~:~v r~ or
pbf6cs may. b~ messured under any o~ ibc Goudi~iom USml ro~
7.2 ~Tm ~ D 1~ ~ ~ m ~
10. t.~ Fi~ ~~T~ ~ D
~ 1, ~~ B, ~ a ~ (2~.) ~ ~
a ~ ~ of 12.7 m~ (0.5 i~/~n) ~
in~~'
IOA.5.1 ~ ~n of ~ ~ ~
~ ~ 2 ~ ~ (0.02 mm/mm ~ ~/~)
10.1.4 Mdt l~x~Test Method ;D 1238, ~ Condi; D = deflection of ~ center of the beam test
'.;2 %-sUaJa, in~ ': '" '"
s~,~/~-,~ ~ "=~"--' - ....... ,--,-*- ~ strain in the'outer fibers - 0.02 mm/mm (0~02,
rid,in,~h~ folm of ~; .sr~laes;.~.pcaf~ ann ~ · .,
tha~no__~xu~..'.n~..~ .mpmm..-~ ,_.,._ ~' te~sPtU'~Omm(2i~)'i' '- "
· .10. l .~. 10asdfy. nsmiinb ..havin~ s men ~ ~,~ ~,~ specimen ~ - 3~' "" ( a .i~7. .
.JUL 38'98 17:13 FR HYDR( DFW 817 491 47~'~'r~ 9723043570
10.1.5.2 TI~ ~lzess ~ m 2 % main. is calcu-
- stxe~ in th~ outer fiber at 2 % strain,
= kid to stn N (lbO,
- te~t qj~ ~ 50 mm (2 ia.),
D2837, on I~pe extruded from tJ~me ditfemnt lou of
material. Subject specimens from one Io~ to ~ for at least
10 000 h. Terminaxe the leto on the two addilional lots al~r
the same or next hi~r eel1 iim~
a¢¢,m'dan~ wigi Te~ h4eibod D 2,~3'/, ~ lO00i~ j:mlmm:J~ ~
be cIIqOFized m accordmme with TIb~ I ofT~Lldeamd D 2~37-
para of this section. .,.
10.1.9.1 Spec/~Pm~ ~ pieo~ of t~e ~ into
films 0,127 -* 0.01~ mm (0.00~0 ± 0.000~ in.) thick. Cut ax
least tJar~ disks 6.35 - 0.13 mm (0.2~0 _+ 0.005 in.) in
diam~..from ~ tim. ....
10.1.92 ,Proc,~e--Pla~e the disk ~ tim in ~ small
aluminum cup ~d in th~ D~C in a m-embed condition, as
shown in F~. 1(~). ~ a small piece of indiv.m (melxins
point 156.6'C) or anisic acid (mel~ point 153.0'C) for ·
:. -:~ xa, C~t.L~' c~°t~c*Tr~'°tw'(~T~j)
-------- ~nv 3": 'l'.a~W4 pmMfly S
4'/O
** TOTRL P~GE.O~9 **