Technical rule VDI 6000 Blatt 3, Publication date: 2011-06 Provision and installation of sanitary facilities - Public buildings and -areas

Technical rule DIN SPEC 18140, Publication date: 2012-02 Supplementary provisions to DIN EN 1536:2010-12, Execution of special geotechnical works - Bored piles

Standard DIN 18331, Publication date: 2012-09 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Concrete works

Standard DIN 19643-1, Publication date: 2012-11 Treatment of water of swimming pools and baths - Part 1: General requirements

Standard DIN 19901, Publication date: 2012-12 Installations for separation for light liquids and greases - Verification of structural stability and steadiness

Technical rule VdS 2109, Publication date: 2012-06 Richtlinien für Sprühwasser-Löschanlagen - Planung und Einbau