Materials and articles in contact with foodstuffs. Silicate surfaces. Determination of the release of lead and cadmium from silicate surfaces other than ceramic ware— 16 стр.
Vitreous and porcelain enamels - Release of lead and cadmium from enamelled ware in contact with food - Part 1: Method of test (ISO 4531-1:1998)— 14 стр.
