Number | Name of thermometers | measurement range (℃) | division value(℃) | shape | full length (mm) | external diameter (mm) | immersion (mm) | criterion of acceptability |
GB-40 | No. 2 freezingpoint of coolant | -54~-15 | 0.2 | stick | 408±5 | 6~7 | 100 | SH/T0090 |
GB-41 | crystallization point of benzene | 4~6 | 0.02 | stick | 215±5 | 6~7.5 | total | GB/T3145 |
GB-42 | softening point | 30~180 | 0.5 | stick | 400±10 | 6~7.5 | total | GB/T4507、SH/T0639 |
GB-43 | brittle point | -38~30 | 0.5 | stick | 370±10 | 6~7 | 250 | GB/T4510 |
GB-44 | No. 1 distillation | 0~360 | 1.0 | internal standard | 350±10 | 7~8 | total | GB/T255 |
GB-45 | No. 2 distillation | 0~360 | 1.0 | stick | 355±5 | 6~7 | total | GB/T255 |
GB-46 | No. 3 distillation | -2~300 | 1.0 | stick | 385±5 | 6~8 | total | GB/T6536、SH/T0326 |
GB-47 | No. 4 distillation | -2~400 | 1.0 | stick | 385±5 | 6~8 | total | GB/T6536 |
GB-48 | lubricanting oilfoam | -20~102 | 0.2 | stick | 420±5 | 6~8 | total | GB/T12579、GB/T1884、SH/T0068 |
GB-49 | coolant foam | -20~150 | 1.0 | stick | 322±5 | 6~7 | 76 | SH/T0066 |
GB-50 | volatility of liquefied gas | -50~5 | 0.2 | stick | 302±3 | 6.5~8 | 35 | GB/T13287 |
GB-51 | No. 1 evaporation loss | 95~155 | 0.2 | stick | 379±5 | 7~8 | total | GB/T7325 |
GB-52 | No. 2 evaporation loss | 155~170 | 0.5 | stick | 155±5 | 5.5~7 | total | GB/T5304、GB/T11964 |
GB-53 | evaporating capacity of antirust oil | 100~115 | 0.5 | stick | 150±5 | 7.5~7.5 | total | SH/T0035 |
GB-54 | No. 1 vapor pressure | 34~42 | 0.1 | stick | 275±5 | 6~7 | total | GB/T6602、GB/T8017 |
GB-55 | No. 2 vapor pressure | 40~70 | 0.1 | stick | 405±5 | 5.5~7 | total | GB/T6602 |
GB-56 | demulsification | -1~105 | 0.5 | stick | 350±5 | 5.5~7 | total | SH/T0191 |
GB-57 | No. 1 oxidation characteristic | 80~100 | 0.1 | stick | 255±5 | 6~7 | 76 | GB/T12581、SH/T0565 |
GB-58 | No. 2 oxidation characteristic | 72~126 | 0.2 | stick | 395±5 | 6~8 | 100 | GB/T12581、SH/T0565、SH/T0124 |
GB-59 | No. 1 oxidation stability | 98~152 | 0.2 | stick | 395±5 | 6~8 | 100 | GB/T12580、SH/T0722 |
GB-60 | No. 2 oxidation stability | 95~103 | 0.1 | stick | 275±5 | 6~8 | total | GB/T7325、GB/T8018、SH/T0060、SH/T0325、SH/T0585、SH/T0702 |
GB-61 | No. 1 heat endurance | 165~180 | 0.5 | stick | 170±5 | 6~7 | total | SH/T0560 |
GB-62 | No. 2 heat endurance | 145~160 | 0.5 | stick | 170±5 | 6~7 | total | SH/T0560 |
GB-63 | No. 3 heat endurance | 130~145 | 0.5 | stick | 170±5 | 6~7 | total | SH/T0560 |