Copper and copper alloys - Sheet and strip for building purposes

Die Norm herausgegeben am 4.7.2012

Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content using calcination methods (ISO 1172:2023)

Die Norm herausgegeben am 24.4.2024

Textiles - Determination of the resistance of cellulose-containing textiles to micro-organisms - Soil burial test - Part 1: Assessment of rot-retardant finishing. (ISO 11721-1:2001)

Die Norm herausgegeben am 19.10.2001

Textiles - Determination of the resistance of cellulose-containing textiles to micro-organisms - Soil burial test - Part 2: Identification of long-term resistance of a rot retardant finish (ISO 11721:2003)

Die Norm herausgegeben am 26.3.2004

Copper and copper alloys - Material condition designation

Die Norm herausgegeben am 16.9.2009

Assembly tools for screws and nuts -- Drive ends for hand- and machine-operated screwdriver bits and connecting parts -- Dimensions, torque testing

Die Norm herausgegeben am 24.6.2009

Water quality - Enumeration of Legionella (ISO 11731:2017)

Die Norm herausgegeben am 22.11.2017

Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)

Die Norm herausgegeben am 21.12.2005

Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004)

Die Norm herausgegeben am 6.4.2005

WATER QUALITY. EVALUATION OF THE "ULTIMATE" ANAEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN DIGESTED SLUDGE. METHOD BY MEASUREMENT OF THE BIOGAS PRODUCTION (ISO 11734:1995)

Die Norm herausgegeben am 30.6.1999