Automotive fuels. Determination of manganese content in unleaded petrol. Flame atomic absorption spectrometric method (FAAS) Ingestion-build-103253 4 Looking Around

4 Looking Around

NOTE Lightweight aggregates for mortar are covered by BS EN 13055‑1

and tooling to be considered for female electrical contacts used for aerospace applications

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

3  Introducing protective clothing into service

Automotive fuels. Determination of manganese content in unleaded petrol. Flame atomic absorption spectrometric method (FAAS) Ingestion-build-103253 4 Looking Around1 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