Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate; German version EN 17034:2018— 24 стр.
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate; German version EN 883:2004— 20 стр.
Chemicals used for treatment of water intended for human consumption - Aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric) and aluminium chloride hydroxide sulfate (monomeric); German version EN 881:2004— 20 стр.
Extended application of results from fire resistance tests - Non-loadbearing walls - Part 4: Glazed constructions; German version EN 15254-4:2018— 35 стр.
Extended application of results from fire resistance tests - Non-loadbearing walls - Part 4: Glazed constructions; German version EN 15254-4:2008+A1:2011— 38 стр.
