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GB/T 8570.6-2010 Active
GB/T 8570.6-2010 Determination of liquefied anhydrous ammonia—Part 6:Oil content—Gravimetric and infra-red methods
Abstract
This part of GB/T 8570 specifies two methods for determining the content of non-volatile oil in liquid anhydrous ammonia (liquid ammonia) at around 105 °C: the gravimetric method and the infrared absorption spectroscopy method.
When the oil content determined by the gravimetric method is less than 5 mg/kg, the test result shall be reported as "less than 5 mg/kg", or the measurement shall be carried out by the infrared absorption spectroscopy method.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 8570.6-2010 |
| CCS | Inorganic chemical raw materials |
| ICS | Chemical analysis |
| Implement Date | 2011-03-01 |
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