This guide discusses the significance of oil spillage regulations in electric supply substations; identifies the sources of oil spills; discusses typical designs and methods for dealing with oil containment and control of oil spills; and provides guidelines for preparation of a typical spill...
Dieser Fachbericht legt ein Verfahren zur Bestimmung der Anionen Chlorid, Sulfat, Nitrat und Phosphat in Flusssäure, Ammoniumfluorid-Lösu
This document specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of knife-edge flanges for nominal bores from 16 mm to 200 mm.
This document specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses) of non knife-edge flange for nominal bores from 10 mm to 250 mm of the R5 series.