DIN 21913-4:1992
Mine plans; deep mining; hazardous zones, zones of protective measures

Standard No.

DIN 21913-4:1992

Release Date

1992

Published By

German Institute for Standardization

Status

Withdraw 2009-02

Replace By

DIN 21913-4:2009

DIN 21913-6:2004

Latest

DIN 21913-4:2009-02

DIN 21913-6:2014

DIN 21913-7:2012

Scope

This document applies to the features of mining-specific mapping. It contains symbols, abbreviations, and terms to be used for marking hazardous zones, zones of protective measures.#,,#

DIN 21913-4:1992 history

• 2009 DIN 21913-4:2009-02 Mine plans - Deep mining - Part 4: Hazardous zones, zones of protective measures
• 2009 DIN 21913-4:2009 Mine plans - Deep mining - Part 4: Hazardous zones, zones of protective measures
• 1992 DIN 21913-4:1992 Mine plans; deep mining; hazardous zones, zones of protective measures