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Waterproofing on concrete walls is not recommended imo. (even if popular now in the States), as it will prevent the concrete walls to evaporate the moisture. This was popular in the 80s I believe in some Nordic countries, but not allowed/used anymore. You can/should install a dimpled foundation membrane though.

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The idea was applying the waterproofing only one one side, so the water can evaporate from the other (inside) side. The inside should not, of course, be covered with something impermeable like plastic sheeting or foam insulation.

The "dimpled foundation membrane" is the "drain mat".

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