LEL mixtures
Spangases in refillable cylinders consisting of hydrocarbons in Air/nitrogen. These are LEL (Lower Explosion Limit) mixtures.
Spangases in refillable cylinders consisting of hydrocarbons in Air/nitrogen. These are LEL (Lower Explosion Limit) mixtures.
https://www.wilhelmsen.com/product-catalogue/products/gases-refrigerants-and-cylinders/spangases/lel-mixtures/