SAEJ1351(中英文版)绝缘材料气味测试.doc

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The Engineering Society
Land Sea Air and Space 帀
INTERNATIONAL
SAE Tech nical Stan dards Board Rules providemove the cans. The first pan elist should positi on his head n ear the con trol can (about 15 cm away) and remove the lid. Then, with a cupped hand, he should draw the air from the can to his nose and slowly in hale. He should the n immediately repeat the procedure for the first test specime n (dry) and record the appropriate rati ng listed in Secti on 6. Lids should not be off the cans lon ger tha n 5 s. Tests must be con ducted in an
en viro nment free from drafts and con tam inant odors.
Wait 2 min and repeat step for the wet test specime ns.
Repeat steps and for each sample.
Replace the cans in the ove n for 15 min betwee n observers and repeat steps , , and for at least three pan elists.
Report descripti on of test samples, media n and range of rat in gs, and any deviati ons from the test procedure.
Odor Scale — See Table 1.
TABLE 1 — ODOR SCALE
Rating
Description
1
No noticeable odor
2
Slight, but noticeable odor
3
Definite odor, but not strong enough to be offensive
4
Strong offensive odor
5
Very strong offensive odor
Note that the scale is arbitrary. Since the test applies to a variety of materials and applicati on s, it is not practical to assig n a sta ndard for each rati ng. The tester has the resp on sibi