Thermal insulating products for building equipment and industrial installations - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate foam (PIR) products - Part 2: Specification for the installed insulation products; German version EN 14319-2:2013
Edition 2013-04

District heating and district cooling pipe systems - Terms and definitions; German version EN 17248:2019
Edition 2019-12

Pulp, paper and board - Microbiological examination - Part 1: Enumeration of bacteria and bacterial spores based on disintegration (ISO 8784-1:2014)
Edition 2016-05

Underground tanks of glass-reinforced plastics (GRP) - Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels - Part 1: Requirements and test methods for single wall tanks; German version EN 976-1:1997
Edition 1997-09

Thermal insulation materials and products - In-situ formed expanded clay lightweight aggregate products (LWA) - Part 1: Specification for the loose-fill products before installation; German version EN 14063-1:2004
Edition 2004-11

Thermal insulating products for buildings - In-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 2: Specification for the installed insulation products; German version EN 14315-2:2013
Edition 2013-04

Thermal insulating products for building equipment and industrial installations - In-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 2: Specification for the installed insulation products; German version EN 14320-2:2013
Edition 2013-04

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 30: Pretreatment, homogenization and aliquotation of non-homogeneous water samples (A 30)
Edition 1998-07

District heating pipes - Factory made flexible pipe systems - Part 1: Classification, general requirements and test methods; German version EN 15632-1:2022
Edition 2022-08

Water quality - Guidance standard for the sampling of zooplankton from standing waters; German version EN 15110:2006
Edition 2006-08