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Standards [CURRENT]

DIN 21521-1

Rock bolts for mining and tunnelling; terms
Edition 1990-07

Standards [CURRENT]

DIN 21521-2

Rock bolts for mining and tunnel support; general specifications for steel-bolts; tests, testing methods
Edition 1993-02

Standards [CURRENT]

DIN 21522

Roof bolt plates for mining and tunnel support
Edition 1972-07

Standards [CURRENT]

DIN 67524-1

Lighting of street tunnels and underpasses - Part 1: General quality characteristics and guide values
Edition 2019-01

Draft standard

DIN 67524-2

Lighting of road tunnels and underpasses - Part 2: Calculation and measurement
Edition 2024-04

Standards [CURRENT]

DIN 67524-2

Lighting of road tunnels and underpasses - Part 2: Calculation and measurement
Edition 2011-06

Standards [CURRENT]

DIN EN 12110

Tunnelling machines - Air locks - Safety requirements; German version EN 12110:2014
Edition 2014-10

Draft standard

DIN EN 12110-1

Tunnel boring machines - Air locks - Part 1: Requirements for air locks utilising compressed air as the pressurising or breathing medium along with requirements for oxygen breathing systems for decompression purposes; German and English version prEN 12110-1:2023
Edition 2023-03

Draft standard

DIN EN 12110-2

Tunnel boring machines - Air locks - Part 2: Safety requirements for the use of non-air breathing mixtures and saturation techniques in personnel locks and for pressurised transfer shuttles; German and English version prEN 12110-2:2023
Edition 2023-03

Standards [CURRENT]

DIN EN 12111

Tunnelling machines - Road headers and continuous miners - Safety requirements; German version EN 12111:2014
Edition 2015-10

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