Fixed firefighting systems - Hose systems - Part 3: Maintenance of hose reels with semi-rigid hose and hose systems with lay-flat hose; German version EN 671-3:2009— 10 стр.
Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies - Amendment 1: Clarification of position at which outside diameter is measured (ISO 4671:2007/FDAM 1:2011); German version EN ISO 4671:2007/FprA1:2011
Water quality - Determination of selected alkylphenols - Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation (ISO 18857-2:2009); German version FprEN 18857-2:2011
Fire-fighting hoses - Rubber and plastics suction hoses and hose assemblies (ISO 14557:2002 + AMD 1:2007); German version EN ISO 14557:2002 + A1:2007— 28 стр.
