項目

煤油

試驗方法

(Test Methods)

Items

Kerosine

CNS

ASTM

賽氏顏色：Saybolt color

Min.

＋16

1220

D156

閃點：Flash point，℃

Min.

38

13429

D56*

D3828

蒸餾溫度：Distillation temperature，℃

10% volume recovered

Final boiling point

Max.

Max.

205

300

1218

D86

動力黏度：Kinematic viscosity at 40℃，cSt

Min.

Max.

1.0

1.9

3390

D445

硫含量：Sulfur content，wt%

Max.

0.10

13877

14472

14505

D2622*

D4294

D5453

陶氏試驗：Doctor test

Max.

Neg.

1222

D4952

硫醇：Mercaptan sulfur，wt% (註2)

Max.

0.003

6192

D3227

腐蝕性：Copper strip corrosion rating，3hr at 100℃

Max.

No.1

1219

D130

凝固點：Freezing point，℃

Max.

-30

13289

D2386*

D5901

D5972

燃燒品質試驗：Burning quality test

燃試時間：Time of burning，hrs

耗油速率：Rate of burning with the IP burner，g/hr

試驗終止時燈罩外觀狀況：Appearance of chimney at end of test

試驗終止時火焰特徵：Flame characteristics at end of test

(1)  燈蕊狀況：Condition of wick at end of test

(2)  火焰寬度最大變化量：The width of the flame not vary by more than，mm

(3)  火焰高度最大降低量：The height of the flame not lower by more than，mm

Min.

Min.

Max.

.

Max.

Max.

Pass

16

18

26

No more than a light white deposit燈罩上無淡白色附著物

No hard incrustation無硬垢

6

5

12377

D187