Water engineering; terms; part 2: waterpower plants
Edition 1994-07

Hydrology; basic terms
Edition 1992-12

Hydrology; terms relating to quality of waters
Edition 1990-04

Hydrology - Part 3: Terms for the quantitative hydrology
Edition 1994-10

Correction of waterways; terms
Edition 1977-09

Information signs for fire brigade
Edition 1997-07

Waste water; indicating labels
Edition 1975-11

Planning, design and installation of drainage systems protecting structures against water in the ground
Edition 1990-06

Fire behaviour of building materials and building components - Part 1: Building materials; concepts, requirements and tests
Edition 1998-05

Fire Behaviour of Building Materials and Building Components; Building Components; Definitions, Requirements and Tests
Edition 1977-09