Automotive fuels. Determination of manganese content in unleaded petrol. Flame atomic absorption spectrometric method (FAAS) Ingestion-build-103253 results of accuracy grade 1

results of accuracy grade 1 (precision grade) or accuracy grade 2 (engineering grade) are obtained

3  Introducing protective clothing into service

Employ BS EN 17186 to access unmistakable compatibility information with either the plug of the cable assembly

4) All contributors to down time need to be explicitly stated in the requirement or test specification

Automotive fuels. Determination of manganese content in unleaded petrol. Flame atomic absorption spectrometric method (FAAS) Ingestion-build-103253 results of accuracy grade 11 Scope This European Standard specifies a method based on flame atomic absorption spectrometry (FAAS) for the determination of manganese content present as methylcyclopentadienyl manganese tricarbonyl (MMT 1)) in unleaded petrol from about 2 mg l to about 8 mg l. This test method is applicable to unleaded petrol containing up to 3,7 % (m m) oxygen, including those with ethanol up to 10 % (V V). NOTE 1 Manganese as MMT is added to petrol to increase