Zinc and/or aluminium based coatings on steel. Determination of coating mass per unit area and chemical composition. Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
Rectangular all-cast moulding boxes of aluminium and magnesium alloys having inside dimensions: length 800; 900 mm, width from 500 to 700 mm, height 250; 300 mm. Construction
