Стандарты Международной организации по стандартизации (ИСО). Каталог (в 2-х частях). — М.: ФГУП «СТАНДАРТИНФОРМ». 2008.
53.020.20 — Краны ISO 4301 2:1985 ISO 4301 3:1993 ISO 4301 4:1989 ISO 4301 5:1991 ISO 4302:1981 ISO 4304:1987 ISO 4305:1991 ISO 4306 1:2007 ISO 4306 2:1994 … Стандарты Международной организации по стандартизации (ИСО)
Politics of Moldova — takes place in a framework of a parliamentary representative democratic republic, whereby the Prime Minister is the head of government, and of a multi party system. Executive power is exercised by the government. Legislative power is vested in… … Wikipedia
Building insulation materials — A selection of insulation materials can aid in building insulation. All of these are based on standard principles of thermal insulation. Materials used to reduce heat transfer by conduction, radiation or convection are employed in varying… … Wikipedia
