Carbonaceous materials used in the production of aluminium. Sampling plans and sampling from individual units - Sidewall blocks Ingestion-build-103253 • Maintenance of flexible cables

• Maintenance of flexible cables

The framework applies to all types of buildings and it is relevant for the assessment of the environmental performance of new buildings over their entire life cycle

no preference is given to either

Mixing of the sample with tungstic oxide and heating at 1 200 °C in a resistance furnace

Inductively coupled plasma mass spectrometry (ICP-MS) is an elemental analysis technology capable of detecting most of the periodic table of elements at milligram to nanogram levels per litre

Carbonaceous materials used in the production of aluminium. Sampling plans and sampling from individual units - Sidewall blocks Ingestion-build-103253 • Maintenance of flexible cables