BMF Techno Petrol Labs

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Methods IP

IP 107
IP 112
IP 12
IP 121
IP 123
IP 125
IP 13
IP 131
IP 132
IP 133
IP 135
IP 138
IP 14
IP 142
IP 143
IP 15
IP 154
IP 156
IP 157
iP 158
IP 16
IP 160
IP 161
IP 163
IP 170
IP 179
IP 181 (obs)
IP 182
IP 183
IP 19
IP 2 A, B, C & D
IP 212
IP 215
IP 219
IP 227
IP 229
IP 235
IP 248
IP 280
IP 287
IP 306
IP 307
IP 309
IP 31 (obs)
IP 310
IP 313
IP 317
IP 319
IP 32 (obs)
IP 335 (obs)
IP 34 A, B & C
IP 358
IP 359
IP 36
IP 371
IP 375
IP 376
IP 388
IP 390
IP 4
IP 40
IP 410
IP 411
IP 423
IP 440
IP 441
IP 45
IP 459 Part 1
IP 467
IP 48
IP 49
IP 491
IP 492
IP 50
IP 502
IP 51 (obs)
IP 523
IP 524
IP 53
IP 534
IP 540
IP 55
IP 57
IP 58
IP 59 C (obs)
IP 61
IP 63
IP 69
IP 70 (obs)
IP 71 Section 1
IP 71 Section 2
IP 72
IP 74
IP 75 (obs)
IP 77
IP 80

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IP 48

DETERMINATION OF OXIDATION CHARACTERISTICS OF LUBRICATING OIL This method indicates the tendency of a lubricating oil to deteriorate on oxidation under specified conditions. A measure of the deterioration is obtained by comparison of the viscosity and carbon residue before and after oxidation. The test is not suitable for additive-type oils (other than those containing ashless additives) or those which form solid products or lose more than 10 % by evaporation during the test.