Agitators and baffles for agitator vessels; types, terms and main dimensions
Edition 1992-09

Tubular heat exchangers - Nomenclature
Edition 2007-09

Aerospace; precision castings of titanium and titanium alloys; technical specification
Edition 1983-04

Data element catalogue for bibliographic data; codes for entries for data categories
Edition 1987-05

Welding - Laser beam process for material treatment - Terms for processes and equipment
Edition 2009-08

German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 35: Determination of arsenic - Method by graphite furnace atomic absorption spectrometry (GF-AAS) (D 35)
Edition 2004-09

German standard methods for examination of water, waste water and sludge - Cations (group E) - Part 8: Determination of zinc - Method by atomic absorption spectrometry (AAS) using an air-ethine flame (E 8)
Edition 2004-10

German standard methods for the examination of water, waste water and sludge; test methods using water organisms (group L); determination of oxygen production and oxygen consumption in an aquatic environment (SPG and SVG) by means of the light and dark bottle method (L 13) (determination of biogenic aeration rate)
Edition 1983-09

Wow and Flutter Test Records 33 1/3 and 45 U/min (r.p.m.)
Edition 1966-02

Mechanical vibration - Resilient elements used in railway tracks - Part 7: Laboratory test procedures for resilient elements of floating slab track systems
Edition 2010-08