This European Standard is applicable to factory made rendering/plastering mortar based on inorganic binders for external (rendering) and internal (plastering) use on walls, ceilings, columns and partitions. It contains definitions and final performance requirements.It does not cover mortars where calcium sulphate binder is the principle active binding agent.Calcium sulphate binder can be used as an additional binder together with air lime. If air lime is the principle active binding component, the rendering/plastering mortar is covered by this European Standard. If the calcium sulphate binder is the principle active binding component, the mortar is covered
DS/EN 998-1:2010 history
2010DS/EN 998-1:2010 Specification for mortar for masonry - Part 1: Rendering and plastering mortar