Welding consumables - Wire electrodes, wires and rods for welding of aluminium and aluminium alloys - Classification (ISO 18273:2015); German version EN ISO 18273:2015— 16 стр.
Welding consumables - Technical delivery conditions for filler materials and fluxes - Type of product, dimensions, tolerances and markings (ISO 544:2011); German version EN ISO 544:2011— 16 стр.
Welding consumables - Technical delivery conditions for filler materials and fluxes - Type of product, dimensions, tolerances and markings (ISO 544:2011)
Welding consumables - Wire electrodes, wires and rods for welding of aluminium and aluminium alloys - Classification (ISO 18273:2004); German version EN ISO 18273:2004— 10 стр.
Welding consumables - Wire electrodes, wires and rods for welding of aluminium and aluminium alloys - Classification (ISO/DIS 18273:2014); German version prEN ISO 18273:2014
Welding consumables - Wire electrodes, wires and rods for welding of aluminium and aluminium alloys - Classification (ISO 18273:2004); German version EN ISO 18273:2004— 10 стр.
Welding consumables - General product standard for filler metals and fluxes for fusion welding of metallic materials; German version EN 13479:2017— 20 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Sheet metal roofing and wall covering work— 32 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Sheet metal roofing and wall covering work— 30 стр.
