NA 021

DIN Standards Committee Iron and Steel

Standards [CURRENT]

DIN 21057-10
Pipe classes for process plants - Part 10: Technical delivery conditions for pipe components of non-alloyed and alloyed steel with specified properties at elevated temperatures of material group 1.1

Title (German)

Rohrklassen für verfahrenstechnische Anlagen - Teil 10: Technische Lieferbedingungen für Rohrbauteile aus unlegierten und legierten Stählen mit festgelegten Eigenschaften bei erhöhten Temperaturen der Werkstoffgruppe 1.1

Overview

This standard describes the technical delivery conditions and dimensions as well as maximum allowable pressures at the maximum allowable temperature (TS) for the following piping components: - pipes, seamless or welded; - pipe fittings (tees, reducers, pipe elbows, dished ends, reinforced branches and caps); - flanges, type 05 (blind flange) and type 11 (welding neck flange); - fasteners (bolts, studs, nuts and washers). This responsible committee for this standard is Working Committee NA 012-00-03 AA "Dokumentation von Prozessanlagen" ("Documentation of process plants") at DIN Standards Committee Chemical Apparatus Engineering (FNCA).

Document: references other documents

Responsible national committee

NA 012-00-03 AA - Documentation of process plants  

Edition 2017-04
Original language German
Translation English
Price from 175.20 €
Table of contents

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