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???????????

??? ???????????? ? ??????????? ???? ????????? ????? ??????????? ??????????? ??????????????? ??????????? ?? ???????????? ???? ?????????? ????????, ???????? ? ??????.

NSF International

??????????? NSFInternational ??????? ????? ????????? ?????????? ???????????? ???????????? ?????? ???????????? ??????? ???????? ????????? ?? ????-????????? ????. ?????????: www.nsf.org.

International Organization for Standardization

International Organization forStandardization ???? ??????????????????? ?????????? ??????????, ?????????? ?146 ??????? ???? ?? ????-????????? ???????. ????????? ????? ??????? ????? ???????????? ???????????? ?????????? ??????????, ???????????? ???????? ???????? ????????? ??????????? ?????. ??????????? ????? ????????? ??????? ???????????? ?????? ???????????? ?????????????? ?????????? ???? ???????????, ?????????? ????? ?????????? ?????????? ??????????, ???????????????? ?????????? ????????? ???????? ????????????? ????????? ???????????. ?????????: www.iso.org.

Water Quality Association

??????????????? ???? Water Quality Association ????????????? ?????????????? ??????????, ?????????????? ????????? ??????????????? ?????? ??????? ????. ?????????: www.wqa.org.

Water Of Life

???? ???????? ?????????, ????????????? ???????????????? ??????? ?????????? ?????.

Rambler's Top100 Rambler's Top100

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