91视频H污污

2024-06-04

???? d2000

91视频H污污

astm d2000 ??? ???? ?????? ????? ?????? ?????? ?? ??? ???????? ??? ???? ????? ??????, ??????? "?? ????-out".

?? ??? ???? ???? astm d2000, ????? ?????? ????? ?? ???????? ??????? ?? ????????. ??????? ??? ??????:

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????? ???? ??????? d2000 ??????, ?????? ?????? ????:
astm d2000 03 m2 717 b14 eo14 eo34 f17

????????:
??? ??????. ????? ????? ????, ?? ???? astm d2000.
astm d2000 03 m2 bg 717 b14 eo14 eo34 f17

??? ????? ???????:
??? ??? ????? ??? ?? ???? ?? ???? ????? ???????. ?????? ????, ???? ??? ??? 03.
astm d2000 03 m2 717 b14 eo14 eo34 f17

?????? ????:

?????? ????? ???? ????? ?? ?????? ??????. ?? ???? ?? ????? ???? m ??????? ????, ?? ?????? ??? ???? ?????? ???????. ?????? ????, m ????.
astm d2000 03 m2 bg 717 b14 eo14 eo34 f17

????:

????? ?? ??????, ????? ?? ??? ?????? ?????? ??? ?????. ???? 1 ????? ?? ?? ?????? ??????? ??????, ?????? ?? 2-9 ????? ?????? ????? ??????. ?????? ????, ???? ??? ??? 2.
astm d2000 03 m2 bg 717 b14 eo14 eo34 f17
??? ?????:

astm d2000 ???? ???? ???? ?????? ????? ?? ?????? ????????, ????? ??? ?????? ??????? ????? ???? 70 ????, 100dc ?? ??????? ??? ?????????? ?????, ???? ????.

????? ???? ?????: ± 30%
????? ??????: -50% ???????
????? ??????: ± 15 ??????
????? ????? ??? ?????? ??? ?????? ?? ???? ???????? ???? ????? ???? ???? 70 ???? ???? 903.
?????? ??? ????? ?? ??????? ??? ???? ??? ?????:
????? ???? ???? ?? ??????? ????? ????? ????? ???? ????/?????:
astm d2000 sae j200
???? ?????

(??? ?????) ??? ?????? ?????? ????? ?????? aa	???? ????, ???? ????, Sbr, butyl bp, ?????????
bc	bc
loroprene ???????? (???????)	bc
???????? ???????? (???????)	?????
???????? ???????? (???????)	bf
nbr ????????	bg
nbr ????????	bk
bk	?????? ???????? (???), Nbr
ca	????? ???????
	chlorosulfonated ????????? (hypalon)
ch	nbr ????????
df	?????????? (butyl-acrylate ???)
?	???????? ????????, hnbr
ee	aem, (vamac)
fc	????????? (???? ????)
Fe	?????????
fk	????????? ??????
?	?????????
hk	elastomers (viton?
kk	persfluroroelastomers

?????? ????, ???? ??? b
astm d2000 03 m2 bg 717 b14 eo14 eo34 f17

????? (??????)
????? ????? ?????? ?? ???? ?????? ???? ??????, ± 5 ??????. ??? ?-???? ????? ?-10 ??? ???? ?? ???? ?????? ?? ????????. ?????? ????, ?????? ??? 70 ± 5 ??????.
astm d2000 03 m2 717 b14 eo14 eo34 f17

???? ?????
??? ?????? ????? ????? ?? ???? ?????? ????????? ?? ???????. ?? ????? ??? "? ??????? ???????, ??????? ???? ?????? ?????. ?????? ????, ???? ?????? ???????? ??? 17 ? "?.
astm d2000 03 m2 bg 717 b14 eo14 eo34 f17

?????? ????? ?????
???? ????? ?? ????? d2000 ???? ???? ????? ?????? ??????, ??? ?????? ???? ??????? ???????? ???? ????? ?? ???? ?????? ?? ??????? ??? ????? ?? ????????? ??????? ????? ??????.

???? ??????? ?? ????? ???? ?? ????? ?????, ??? ????? ????? ????:

?????
a	??????? ???
?	?? ?????
?	????? ?? ??????? ??? ?????
d	?????-???????
??	??????? ???
ef	??????? ???
O	??? ??????? ????
	??????? ??????
G	???????
h	??????? ?????
j	??????? ?????
k	?????
? '	??????? ?????
n	???????
p	?????? ?????
r	??????

??? ??? ????????, ???? ?????? (??) ?????? ??????. ????? ?????? ????? ?? ???? ????? ??????, ???? ?????. ????? ???? ????? ?? ???????? ??????.

????? ?????? ??????? ???, ????? ????? ???? ?????? ???? ?????? ????? ??? ???? ?? ??????? ??????? ??????.

?????? ????, ???? ??????? 'b' ?? ?????? ??????? ?????? ????? ??, ??-'14 '?????? ?? ????? ?????? d 395, mg, %, 22 h ? 100.

astm d2000 03 m2 bg 717 b14 eo14 eo34 f17 eo34 f17

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