NA 060

DIN Standards Committee Mechanical Engineering

DIN 21639 [Withdrawn] references following documents:

Document number Edition Title
DIN EN ISO 4034 2013-04 Hexagon regular nuts (style 1) - Product grade C (ISO 4034:2012); German version EN ISO 4034:2012 More 
DIN EN 1993-1-8 2010-12 Eurocode 3: Design of steel structures - Part 1-8: Design of joints; German version EN 1993-1-8:2005 + AC:2009 More 
DIN ISO 2768-1 1991-06 General tolerances; tolerances for linear and angular dimensions without individual tolerance indications; identical with ISO 2768-1:1989 More 
DIN 23400 2008-11 Rescue stretcher for mining (dragging basket) - Safety requirements and testing More 
DIN EN 14591-1 2004-12 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar-explosion proof ventilation structure; German version EN 14591-1:2004 More 
DIN 21631 2011-03 Air regulating systems for mining - Wing air doors for travelling tracks - One-wing type air doors without pressure reduction More 
DIN 21632 2011-03 Air regulating systems for mining - Wing air doors for haulage tracks - One-wing type air doors without pressure reduction More 
DIN 21633 2011-03 Air regulating systems for mining - Wing air doors for haulage tracks - Double-wing type doors without pressure reduction More 
DIN 21634 2011-03 Air regulation systems for mining - Swinging roadway air doors for haulage tracks More