NA 012

DIN Standards Committee Chemical Apparatus Engineering

Standards [CURRENT]

DIN 28124-4
Manhole closures - Part 4: Swivel devices

Title (German)

Mannlochverschlüsse - Teil 4: Schwenkvorrichtungen


This standard applies to swivel devices on manhole closures according to DIN 28124-1 through 28124-3. The swivel arms of the swivel devices are interchangeable in both vertical and horizontal positions. For manhole nozzles attached at an angle, the pivoting axis must be vertical. This document has been prepared by Working Committee NA 012-00-01 AA "Anlagenteile" ("Process equipment") of the Chemical Apparatus Standards Committee (FNCA) at DIN. DIN 28124 "Mannlochverschlüsse" ("Manhole closures") consists of: Part 1: For unpressurized vessels Part 2: For pressure vessels Part 3: For pressure - covered Part 4: Swivel devices

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 012-00-01 AA - Process equipment 

Edition 2010-09
Original language German
Translation English
Price from 45.50 €
Table of contents


Thu Trang Bähr

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2196
Fax: +49 30 2601-42196

Send message to contact