DIN 28125-2:1989-04
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
HINGED COVERS - ELLIPTICAL, 350 MM X 450 MM
Hardcopy , PDF
07-03-2021
German
01-01-1989
1 Anwendungsbereich
2 Formen
3 Zulässige Betriebsdaten
4 Masse, Bezeichnung, Gewichte
4.1 Kompletter Verschluss aus unlegiertem Stahl
4.2 Kompletter Verschluss aus unlegierem Stahl mit
Oberflächenschutz
4.3 Kompletter Verschluss aus nichtrostendem Stahl
4.4 Deckel
4.5 Bezeichnung
4.6 Gewichte
5 Oberflächenschutz
6 Einzelteile, Werkstoff: und Qualitätsnachweis
7 Ausführungen
7.1 Dichtflächen und Schweissnähte
7.1.1 Deckel und Stutzen aus unlegiertem Stahl
7.1.2 Deckel und Stutzen aus unlegiertem Stah mit
Oberflächenschutz
7.1.3 Deckel und Stutzen aus nichtrostendem Stahl
7.2 Laschen für Augenschrauben
7.3 Gelenk
7.3.1 Gelenkstück am Stutzen
7.3.2 Gelenkstück am Deckel
7.3.3 Funktion des Gelenkes
8 Dichtung
9 Kennzeichnung
Zitierte Nonnen und andere Unterlagen
Weitere Normen
Diese Norm ist anzuwenden für ovale Klappverschlüsse 350 mm x 450 mm aus unlegiertem Stahl, unlegiertem Stahl mit Oberflächenschutz und nichtrostendem Stahl an Apparaten, die vorzugsweise verfahrenstechnischen Zwecken dienen. Die Klappverschlüsse sind als Mannlöcher verwendbar. Sie entsprechen den Technischen Regeln Druckbehälter (TRB) und erfüllen deren Anforderungen. Die besonderen Bedingungen für Zugangsöffnungen entsprechend der Verordnung über gefährliche Stoffe (Gefahrstoffverordnung) bzw. den Richtlinien für Arbeiten in Behältern und engen Räumen (ZHt 177) sind zu beachten. Sie sind ausgelegt für die in der Tabelle 2 angegebenen zulässigen Betriebsdaten. Klappverschlüsse für andere Drücke und Temperaturen sind in Anlehnung an diese Norm auszuführen.
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Withdrawn
|
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| DIN 28125-3:1989-04 | HINGED COVERS - CIRCULAR SHAPE WITH PROTECTION RING AND SURFACE COATED - DN 500 AND DN 600 |
| DIN 17155:1983-10 | CREEP RESISTANT STEEL PLATE AND STRIP - TECHNICAL DELIVERY CONDITIONS |
| DIN ISO 1302:1993-12 | TECHNICAL DRAWINGS - METHOD OF INDICATING SURFACE TEXTURE |
| AD MERKBLATT A5 : 1995 | EQUIPMENT - OPENINGS, CLOSURES AND CLOSURE ELEMENTS |
| DIN 28124-1:2010-09 | Manhole closures - Part 1: For unpressurized vessels |
| DIN 1543:1981-10 | STEEL FLAT PRODUCTS - HOT ROLLED PLATE 3 TO 150 MM THICK - PERMISSIBLE DEVIATIONS OF DIMENSION, WEIGHT AND FORM |
| DIN 28124-3:2013-07 | Manhole closures - Part 3: For pressure, covered |
| DIN 444:2016-08 (Draft) | FASTENERS - EYE BOLTS |
| DIN 17440:2001-03 | STAINLESS STEELS - TECHNICAL DELIVERY CONDITIONS FOR DRAWN WIRE |
| DIN 28124-2:2010-09 | Manhole closures - Part 2: For pressure vessels, from steel |
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