Standard DIN 24550-1, Publication date: 2006-09 Fluid power - Hydraulic filters - Part 1: Definitions, nominal pressures, nominal sizes, fitting dimensions

Standard DIN 30690-1, Publication date: 2006-02 Construction elements in the gas supply system - Part 1: Requirements for construction elements in gas supply systems

Standard DIN 3387-1, Publication date: 2008-11 Separable unthreaded pipe connections for metal gas pipes - Part 1: Connections for pipes with smooth ends

Standard VG 95925-4, Publication date: 2010-10 Hose assemblies - Part 4: Part numbers, for replacement only; Text in German and English

Standard DIN 3859-1, Publication date: 2005-09 Compression couplings - Part 1: Technical delivery conditions

Standard DIN 4000-77, Publication date: 2004-03 Tabular layout of product properties - Part 77: Inserts, clamped for thread cutting

Standard DIN 4000-77, Publication date: 2006-08 Tabular layouts of properties - Part 77: Inserts, clamped, for thread cutting

Technical rule DVGW VP 614, Publication date: 2005-05 Unlösbare Rohrverbindungen für metallene Gasleitungen - Pressverbinder