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DE????? ???
?? 299??? ????? ???? ??? ??? ??.
?? ???? ????? ???? ??? ??? ??? ????: ??, ???? ??? ??, ????, ?? ??, ?? ??, ??? ??, ??? ? ???, ?? ???, ??, ????, ???, ????, ??? ??, ??.
RO-ASRO, ????? ???
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ????? ???
United States Navy, ????? ???
Japanese Industrial Standards Committee (JISC), ????? ???
Professional Standard - Agriculture, ????? ???
SCC, ????? ???
- BS 4427-7:1974 ??? ????????(???????) ? ???????(????????)? ???? - ????????? ???(???) ?? ??
- BS 4427-8:1974 ??? ????????(???5???) ? ???????(????????)? ???? - ?????? ?? ??
- BS 4427-3:1969 ????????($7I??$7R??????) ? ???????($7I???$7R ???????)? ?? ???? - ? ?? ??
- AWWA B502-2005 ???????, ???(?????????)
- AWWA B502-2017 ???????, ???(?????????)
- AWWA B502-2011 ???????, ???(?????????)
- BS 4427-9:1975 ??? ????????(???5???) ? ???????(????????)? ???? - ?? ?? ??
- AWWA B504-2018 ?????, ?? ? ??
- CAN/CGSB 15.40-1993 ??????
- CAN/CGSB-15.40-1993 ??????
- BS 4427-11:1976 ??? ????????(???5???) ? ???????(????????)? ?? ?? ???? ???????? ?? ?? ? ??? ??? ?? ??
- AWWA B503-2005 ?????????
- AWWA B503-2017 ?????????
- BS 4427-14:1982 ??? ????????($7Ipenta$7R??????) ? ???????($7Itetra$7R ???????)? ???? - ??? ?????(??? ??) - ??? ?? ??
- MIL MIL-S-37726-1977 ?????, ??? ? ???? ???? ??(S/S ?? ??)
- AWWA B505-2005 ??????, ??
- AWWA B502-1994 ???????, ???(?????????)(?? B502a-97 ??)
- AWWA B505-2018 ??????, ??
- MIL MIL-S-16917B-1984 ??????(?? ???)(MIL-S-16917A ??)
- AWWA B504-2005 ?????, ??
- AWWA B504-2012 ?????, ??
- AENOR UNE 55551:1978 ?? ???. ????? ??? ???? ?????????? ???????. ??????? ??. ??? ??????? ?? ?? ??.
HU-MSZT, ????? ???
British Standards Institution (BSI), ????? ???
- BS 4427-2:1969 ??? ??????(???????) ? ???????(????????)? ?? ?? ?? ??????? pH ? ??
- BS 4427-6:1974 ??? ??????(???????) ? ???????(????????)? ???? ???????? ????? ?? ??
- BS 4427-6:1974(2011) ??? ????????(????5???) ? ???????(????????)? ?? ?? 6?: ???????? ???? ?? ??
- BS 4427-2:1969(1999) ?????????(??????5???) ? ???????(????4???)? ???? 2?: ?????????? pH ? ??
- BS 4427-1:1969 ??? ??????(???????) ? ???????(????????)? ???? ??????? ???? ?? ?? ??
- BS 4427-4:1969 ??? ??????(???????) ? ???????(????????)? ?? ?? ?? ?? ?? ??
- BS 4427-1:1969(2011) ?????????(??????5???) ? ???????(????4???)? ?? ?? 1?: ?????????? ???? ?? ??
- BS 4427-5:1974 ??? ??????(???????) ? ???????(????????)? ?? ?? ?? ?? ?? ?? ??
- BS 4427-4:1969(2011) ?????????(??????5???) ? ???????(????????)? ?? ?? ?? 4?: ?? ?? ??
- BS 4427-11:1983 ??? ??????(???5???) ? ???????(????????)? ?? ?? ?? ??????? ?? ? ??? ??? ?? ??
- BS 4427-10:1976 ??? ????????(???????) ? ???????(????????)? ?? ?? ?? ? ?(V) ??? ?? ??: ??? ????????? ?? ???
- BS 4427-3:1989 ??? ??????(???5???) ? ???????(????????)? ???? ??? ???????(????) : ??? ??
- BS 4427-5:1974(2011) ??? ????????(??????5???) ? ???????(????????)? ?? ?? ?? 5?: ?? ?? ?? ??
- BS 4427-14:1989 ??? ??????(???????) ? ???????(????????)? ???? ??? ???????(????) : ??? ?? ??
- BS 4427-11:1983(2011) ??? ????????(????????) ? ???????(????????)? ?? ??? ?? ?? 11: ?? ??????? ?? ? ??? ??? ?? ??
- BS 4427-3:1989(2011) ??? ????????(?????5???) ? ???????(????????)? ???? ?3?: ??? ?????(?? ??): ?? ?? ??
- BS 4427-12:1979 ??? ??????(???5???) ? ???????(????????)? ?? ?? ??? ?? ???(?? ??) ?? ?? ?? ? ???????????? ???
- BS 4427-15:1982 ??? ??????(???5???) ? ???????(????????)? ???? ??? ?? ???(?? ??) ???? ?? ?? 3,4-???? ?????
Korean Agency for Technology and Standards (KATS), ????? ???
American National Standards Institute (ANSI), ????? ???
American Water Works Association (AWWA), ????? ???
CZ-CSN, ????? ???
Indonesia Standards, ????? ???
RU-GOST R, ????? ???
Professional Standard - Chemical Industry, ????? ???
AENOR, ????? ???
(U.S.) Ford Automotive Standards, ????? ???
Association Francaise de Normalisation, ????? ???
GM Europe, ????? ???
PL-PKN, ????? ???
Taiwan Provincial Standard of the People's Republic of China, ????? ???
KR-KS, ????? ???
GSO, ????? ???
BE-NBN, ????? ???
International Organization for Standardization (ISO), ????? ???
U.S. Military Regulations and Norms, ????? ???
FI-SFS, ????? ???
Yunnan Provincial Standard of the People's Republic of China, ????? ???
IN-BIS, ????? ???
TR-TSE, ????? ???
Defense Logistics Agency, ????? ???
TH-TISI, ????? ???
PH-BPS, ????? ???
Group Standards of the People's Republic of China, ????? ???
ES-AENOR, ????? ???
Professional Standard - Aviation, ????? ???
工業(yè)和信息化部, ????? ???
Shanghai Provincial Standard of the People's Republic of China, ????? ???
ANSI - American National Standards Institute, ????? ???
Professional Standard - Medicine, ????? ???
YU-JUS, ????? ???