Attention: Your browser doesn't support javascript or you have deactivated Javascript in your browser. Please enable Javascript in your browser in order to be able to use all functions of this website.

NA 021

DIN Standards Committee Iron and Steel

About FES Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [CURRENT]

DIN 21530-5
Mine support - Part 5: Marking of parts of mine support

Title (German)

Ausbau für den Bergbau - Teil 5: Kennzeichnung der Ausbauteile

Overview

The DIN 21530 series of standards regulates the quality assurance procedure for mine support used in underground mines to secure and keep open the mine workings required for operations. It can also be used for the support of non-mining underground cavities. Observance of the standards ensures that the mine support functions as planned in terms of safety and operation, and enables it to be used economically. The standard specifies the marking of parts of mine support in accordance with DIN 21530-2. It applies to steel profiles and connecting elements used as parts of mine support in roadways and other mine workings. The standard has been prepared by FABERG Working Committee NA 008-02-03 AA "Streckenausbau" ("Roadway support").