Determination of fraction separated by hydrochloric acid from water mix metal working fluids
Edition 1990-11

Respiratory protective devices - Half masks and quarter-masks - Requirements, testing, marking; German version EN 140:1998
Edition 1998-12

Solid hardwood panelling and cladding - Machined profiles elements; German version EN 14951:2006
Edition 2006-06

Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking; German version EN 1827:1999+A1:2009
Edition 2009-11

Broadcast digital video tape recorders - Identification method for recording and/or reproduction error status (IEC 62070:2001); German version EN 62070:2001
Edition 2001-11

Personal Protective Equipment - Sandals for wet areas - Requirements and test methods
Edition 2024-04

Averaging of sound levels
Edition 1990-06

Diesel engines - Fuel nozzles - Size "S" (ISO 2697:1999)
Edition 2002-05

Testing of carbonaceous materials - Determination of particle size distribution by sieving - Solid matters
Edition 2015-09

Liquid petroleum products - Determination of particle number and particle size in oils
Edition 2020-12