NA 045
DIN Standards Committee Elastomer Technology
DIN 22100-4 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 22100-3 | 2010-10 | Articles and materials from synthetic for use in underground mines - Part 3: Spiral air ducts - Safety requirements, testing, marking More |
| DIN 21606 | 2010-07 | Auxiliary ventilation for mining - Flexible plastic ventilation ducts for forced ventilation - Flat ventilation ducts More |
| DIN 22100-6 | 2010-10 | Articles and materials from synthetic for use in underground mines - Part 6: Sheeting, coated/uncoated tissue, brattice materials and lagging mats - Safety requirements, testing, marking More |
