Plastics piping systems -- Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa)-- Part 1: Specifications for systems
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$271.320
Soft solder alloys -- Chemical compositions and forms
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Continuous hot-dip aluminium/zinc-coated steel sheet of commercial, drawing and structural qualities