NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60079-0 ; VDE 0170/0171-1:2004-12 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 61951-1 | 2003-04 | Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1: Nickel-cadmium More |
| IEC 62086-1 | 2001-01 | Electrical apparatus for explosive gas atmospheres - Electrical resistance trace heating - Part 1: General and testing requirements More |
| IEC/TR 60079-12 | 1978 | Electrical apparatus for explosive gas atmospheres. Part 12 : Classification of mixtures of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents More |
| IEC/TR3 60079-20 | 1996-10 | Electrical apparatus for explosive gas atmospheres - Part 20: Data for flammable gases and vapours, relating to the use of electrical apparatus More |
| ISO 273 | 1979-06 | Fasteners; Clearance holes for bolts and screws More |
| ISO 4762 | 2004-03 | Hexagon socket head cap screws More |
