Johnson Matthey is a leading supplier of retrofit diesel emissions control systems for non-road machinery.


Non-road Regulations

Subsidies of up to 35% of the total cost are available for retrofitting non-road machines in the Netherlands.
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Filters are also compulsory for on- and non-road vehicles, if people work in close proximity to them (within a radius of 5 metres). Such vehicles must be retrofitted with a DPF with a minimum filtration efficiency of 70%.

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