IS410STAIS2A IS400STAIS2AED  将20份碘值（IV）不同的天然棕榈油（CPO）样品在60°C水浴中加热至少30分钟，以确保它们熔化。这些液化样品随后在60°C下使用Metrohm NIRS DS2500液体分析仪以透射模式进行分析，覆盖400至2500 nm的波长范围，并使用8 mm一次性小瓶进行测量。使用Metrohm提供的Vision Air综合软件套件简化了数据收集过程和预测模型开发。

为了比较，在脂肪酸甲基化后采用气相色谱（GC）方法。脂肪酸的定量基于对其峰面积的分析。通过计算油酸和棕榈酸的混合浓度来确定碘值。

IS410STAIS2A IS400STAIS2AED  test: This test item tests whether the magnetic field strength supplied by the initiating device provides sufficient working power to the target object. Adjust the transmission of the signal from the generatingantenna and measure the intensity of Hmax (7.5A/m) on the calibration coil at the right end. At this time, adjust the reference device in conjunction with the power test circuit to adjust C2 so that the resonance point of the circuit is at 19MHz (this part is not detailed in the specifications why it is adjusted to 19MHz. Therefore, it can be inferred that if the output of 3V can be achieved at 19MHz, the voltage of the target object will definitely exceed 3V when it is 13.56MHz, so its lower limit value should be taken). Place it at the DUT position and adjust the circuit R2 to obtain a voltage value of 3V from C3. At this point, the Referencedevice has been completed, and then this card can be used to measure the initiating device. Place this card within the marked overload range of the initiating device, and the voltage value (C3) measured at any position within this overload range cannot exceed 3V. As for the Hmin test, it is roughly the same as the max test, except that the reference device resonance frequency is adjusted to 13.56MHz and the measured voltage value must both exceed 3V.