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IEEE 980 - Guide for Containment and Control of Oil Spills in Substations
December 10, 2013 - IEEE

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...

DIN 980 - All-metal prevailing torque type hexagon nuts
May 1, 1987 - DIN
A description is not available for this item.
ISO 980 - SODIUM HYDROXIDE,INDUSTRIAL USE,DETERMINATION
ISO
A description is not available for this item.
DIN SPEC 1994 - Pruefung von Materialien fuer die Halbleitertechnologie - Bestimmung von Anionen in schwachen Saeuren
February 1, 2017 - DIN

Dieser Fachbericht legt ein Verfahren zur Bestimmung der Anionen Chlorid, Sulfat, Nitrat und Phosphat in Flusssäure, Ammoniumfluorid-Lösung und deren Gemische sowie in Essigsäure im Bereich von 10 ng/g bis 1 000 ng/g fest. Der Arbeitsbereich ist durch die Kapazität der Anreicherungssäulen und durch...

ISO 1994 - Hard Coal - Determination of Oxygen Content
December 1, 1976 - ISO
A description is not available for this item.
DIN 199-4 - Terminology associated with technical drawings and parts lists; Amendments
October 1, 1981 - DIN
A description is not available for this item.
ISO 9803-2 - Vacuum technology — Mounting dimensions of pipeline fittings — Part 2: Knife-edge flange type
January 1, 2020 - ISO

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.

ISO 9803-1 - Vacuum technology — Mounting dimensions of pipeline fittings — Part 1: Non knife-edge flange type
January 1, 2020 - ISO

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.

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