http://sklad-zakonov.narod.ru/gost/Gr51709-2001.htm#4.3.%20%D0%A2%D1%80%D0%B5%D0%B1%D0%BE%D0% B2%D0%B0%D0%BD%D0%B8%D1%8F%20%D0%BA%20%D0%B2%D0%BD %D0%B5%D1%88%D0%BD%D0%B8%D0%BC%20%D1%81%D0%B2%D0%B 5%D1%82%D0%BE%D0%B2%D1%8B%D0%BC%20%D0%BF%D1%80%D0% B8%D0%B1%D0%BE%D1%80%D0%B0%D0%BC%20%D0%B8%20%D1%81 %D0%B2%D0%B5%D1%82%D0%BE%D0%BE%D1%82%D1%80%D0%B0%D 0%B6%D0%B0%D1%8E%D1%89%D0%B5%D0%B9%20%D0%BC%D0%B0% D1%80%D0%BA%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B5А зачем вообще тогда пиз...ть?