Ko‘rsatkich nomi |
SAE 0W20, API SN/ ILSAC GF-5 |
SAE 5W20, API SN/ ILSAC GF-5 |
SAE 5W30, API SN/ ILSAC GF-5 |
SAE 10W30, API SN/ ILSAC GF-5 |
SAE 10W40, API SN/CF |
SAE 5W30, API SM/CF |
SAE 5W40, API SN/CF |
Sinov usuli |
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1. 100º C-da kinematik yopishqoqligi, mm 2/s |
7,5-9,3 |
9,3-12,5 |
12,5-16,3 |
9,3-12,5 |
12,5-16,3 |
GOST 33 yoki ASTM D 445 |
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2. Yopishqoqlik indeksi, kamida |
150 |
140 |
150 |
GOST 25371 yoki ASTM D 2270 |
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3. Ishqoriy raqami, 1 g moyga mg KOH, kamida |
7,5 |
8,5 |
8,5 |
GOST 30050 yoki GOST 11362 ushbu stand. 8.2-b. bo‘yicha qo‘sh.bilan yoki ASTM D 2896 |
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4. Ochiq tigelda chaqnash harorati °C, past emas kamida |
210 |
GOST 4333 yoki ASTM D 92 |
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5. Sovish harorati, °C, ko‘pi bilan |
-40 |
-35 |
-37 |
GOST 20287, B usuli yoki ASTM D 97 |
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6. Sulfat kulining massa ulushi, %, ko‘pi bilan |
1,1 |
1,3 |
GOST 12417 yoki ASTM D 874 |
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7. TSNT kolorimetridagi rangi, suyultirish 15:85, ko‘pi bilan
|
2,0 Me’yorlashtirilmaydi. Ta'riflash majburiy |
GOST 20284 yoki ASTM D 1500 |
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4. Suvning massa ulushi, % , ko‘pi bilan |
Yo'qligi |
GOST 2477 yoki ASTM D 95 |
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9. Mexanik aralashmalarning massa ulushi, %, ko‘pi bilan |
Yo'qligi |
GOST 6370 |
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10. Faol elementlarning massa ulushi, %
|
0,2 0,08 0,12 |
GOST 13538 yoki ASTM D 4628 yoki ASTM D 6481 GOST 9827 yoki ASTM D 6481 |
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11. DK-NAMI qurilmasidagi korroziya faolligi (qo'rg'oshin massasining yo'qotilishi) g/m 2, kamida |
Yo'qligi |
GOST 20502, A usuli, 2-variant |