Стандарты Международной организации по стандартизации (ИСО). Каталог (в 2-х частях). — М.: ФГУП «СТАНДАРТИНФОРМ». 2008.
07.100.20 — Микробиология воды ISO 6222:1999 ISO 6340:1995 ISO 6461 1:1986 ISO 6461 2:1986 ISO 7704:1985 ISO 7899 1:1998 ISO 7899 2:2000 ISO 8199:2005 ISO 9308 1:2000 … Стандарты Международной организации по стандартизации (ИСО)
Water supply — is the process of self provision or provision by third parties of water of various qualities to different users. Irrigation is covered separately. Global access to waterIn 2004 about 3.5 billion people worldwide (54% of the global population) had … Wikipedia
