Lubricants, industrial oils and related products (class L) - Family H (hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU (ISO 12922:2020); German version EN ISO 12922:2020
Edition 2020-06

Methods of test for mortar for masonry - Part 11: Determination of flexural and compressive strength of hardened mortar; German version EN 1015-11:2019
Edition 2020-01

Soil quality - Determination of abundance and activity of soil microflora using respiration curves (ISO 17155:2012); German version EN ISO 17155:2020
Edition 2021-02

Facility Management - Part 6: Area and Space Measurement in Facility Management; German version EN 15221-6:2011
Edition 2011-12

Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms (ISO 3382-2:2008); German version EN ISO 3382-2:2008
Edition 2008-09

Fibres for concrete - Part 2: Polymer fibres - Definitions, specifications and conformity; German version EN 14889-2:2006
Edition 2006-11

Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014); German version EN ISO 5667-14:2016
Edition 2016-12

Structural bearings - Part 2: Sliding elements; German version EN 1337-2:2004
Edition 2004-07

Plastics piping systems. Injection-moulded thermoplastics fittings for elastic sealing ring type joints for pressure piping. Test method for resistance to a short-term internal pressure without end thrust
Edition 1995-07-15

Plastics piping systems. Injection-moulded socket fittings for solvent-cemented joints for pressure piping. Test method for resistance to a short-term internal hydrostatic pressure
Edition 1995-07-15