Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 3: Specific rules for the preparation of fish and fishery products (ISO 6887-3:2017 + Amd.1:2020); German version EN ISO 6887-3:2017 + A1:2020
Edition 2020-12

Food hygiene - Sales vehicles and mobile sales stands for perishable foodstuffs - Hygiene requirements, testing
Edition 2019-01

Safety of machinery - Pressure-sensitive protective devices - Part 1: General principles for the design and testing of pressure-sensitive mats and pressure-sensitive floors (ISO 13856-1:2013); German version EN ISO 13856-1:2013
Edition 2013-08

Laboratory glassware; distillation flasks
Edition 1981-06

Laboratory glassware - Interchangeable spherical ground joints, dimensions, tolerances
Edition 2023-03

Laboratory glassware - Connections with spherical joints
Edition 2020-03

Sound insulation in buildings - Part 34: Data for verification of sound insulation (component catalogue) - Additional layers fixed to solid structural elements
Edition 2016-07

Ferrite cores - Standard inductance factor for gapped cores and its tolerance (IEC 62358:2012); German version EN 62358:2012
Edition 2013-05

Analysis of spices and condiments - Determination of loss in mass of capsicum and allium species and of dried vegetables by vacuum oven drying
Edition 2001-12

Eurocode 3: Design of steel structures - Part 4-1: Silos; German version EN 1993-4-1:2007 + AC:2009 + A1:2017
Edition 2017-09