Articles and materials from synthetic for use in underground mines; sheeting, coated/uncoated tissue, brattice materials and lagging mats; safety requirements, testing, marking— 4 стр.
Manual blowpipes for welding, cutting and heating - Specifications and tests (ISO 5172:1995, including Amendment 1:1995); German version EN ISO 5172:1996— 28 стр.
Textile fabrics - Burning behaviour - Measurement of flame spread properties of vertically oriented specimens (ISO 6941, including Amendment 1:1992); German version EN ISO 6941:1995— 10 стр.
Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining; German version EN 1127-2:2002— 36 стр.
Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining; German version EN 1127-2:2002 + A1:2008— 45 стр.
Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining; German version EN 1127-2:2002+A1:2008— 44 стр.