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L-DRA/A

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L-DRB/A

L-DRB/B

һƷ

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ISOճȵȼ

15

22

32

46

68

15

22

32

46

68

100

150

220

320

15

22

32

46

68

15

22

32

46

68

,

mm2/s

40

13.5~

16.5

19.8

~

24.2

28.8~

35.2

41.4~

50.6

61.2

~

74.8

13.5~

16.5

19.8~

24.2

28.8~

35.2

41.4

~

50.6

61.2~

74.8

90~

110

135~

165

198~

242

288~

352

13.5~

16.5

19.8~

24.2

28.8~

35.2

41.4~

50.6

61.2~

74.8

13.5~

16.5

19.8~

24.2

28.8~

35.2

41.4~

50.6

61.2

~

74.8

GB/T 265

100

 

 

ճָ

 

 

 

GB/T 2541

ܶȣ20kg/m3

 

 

GB/T 1884

GB/T 1885

c

 

 

GB/T 262

Wc(_),

150

150

160

160

170

150

150

160

160

170

170

210

225

225

150

160

165

170

175

150

160

165

170

175

GB/T 3536

ȼc     

162

172

177

182

187

162

172

177

182

187

GB/T 3536

Ac    

-35

-35

-30

-30

-25

-35

-35

-30

-30

-25

-20

-10

-10-

-10

-42

-42

-39

-33

-27

-45

-45

-42

-39

-36

GB/T 3535

U͹,

-35

-30

-25

-20

-15

-35

-30

-25

-20

-15

-10

-10

-10

-10

TB/T 12578

ˮ֣%

o

GB/T 260

΢ˮ,mg/kg

50

35

35

GB/T 1113

늏ȣkV С

25

25

25

GB/T 507

ֵ,mgKOH/g

0.08

0.03

0.03

0.03

GB/T 7304

,%   

0.3

0.3

0.1

SH/T 0172

̿%    

0.1

0.05

0.03

0.03

GB/T 268

ҷ֣%    

0.01

0.005

0.003

0.003

GB/T 508

ɫ̖    

1

1

1.5

2.0

2.5

1

1

1

1.5

2.0

2.5

3.0

3.5

4.0

0.5

1.0

1.0

1.5

2.0

0.5

1.0

1.0

1.5

2.0

GB/T 6540

ֵmgKOH/g

GB/T8021

(,

100,3h),   

1b

1b

1b

1a

GB/T 5096

c,   

-45

-40

-40

-35

-35

-25

-20

-20

-20

-47

-47

-45

-40

-35

-60

-60

-60

-50

-45

GB/T 12577

W(250),h

            С

96ճȵȼ150175

96

96

SH/T/ 0104

ĭԣĭA/ĭԣ24mL/mL

GB/T 12579

Cеs|%

o

o

o

o

GB/T 511

CĥpֵN

GB/T 3142

(140,14h)

 ֵ,mgKOH/g

 ͳ,%

 

0.2

0.02

 

0.05

0.005

 

 

SH/T 0196

b18LͰ170kg
 

ط 

 


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