GB 1890-2005 食品添加剂 六偏磷酸钠.pdf.pdf

ICS 67.220.20 X 42 ?? ÷? ?? ?? ?? ?? ?? ?? ?ú ?ú ?? ±ê ? GB 1890-2005 ?ú??GB 1890-1989 ? ? ?í ?? ?? ?ù ? ?× ?á ?? Food additive-Sodium hexametaphosphate 2005-06-30·??? 2005-12-01?? ?? ???? ?????? ?ú ?ú???? ?? ?? ?ú ?ú ?? ±ê ? ?? ?à?? ?ì?é ?ì?? ×? ?? ?? ?í ? ? ?á ·? ?? QM?9hQ?N?}Q(www.freebz.net) QM?9hQ?N?}Q(www.freebz.net) eà—lèQ? SsS?N?} GB1890-2005 ? ?? ±?±ê?±í1????·??±ê???????????à??·?????????? ±?±ê??????????????ú??????·¨???·????°???FCC IV (1996)]?????§??????×?á???·(???°?)?? ±?±ê??ù???????ú??????·¨???·????°???FCC N(1996)](???°?)?????????? ?????????ú?ú?é?????????????ú??????·¨???·????°???FCC N(1996)](???°?)???±?±ê?×??? ?Щ??????±?±ê????????ú??????·¨???·????°???FCC N (1996)?????÷????ì????: ?? ???è??·??????×?á??(??Pz O????)???ú(Fe),·ú????(??F??)????·??????±ê??ó(±?°??? 3. 2 ); ?? ??±ê???ó??????·??±ê?????????±???÷??(±?°???3. 2) ; ?? ????GB 5009. 76-2002?????í???????é?????¨?·?????é°?·¨???¨?é????(±?°???4.9)0 ±?±ê??ú??GB 1890-1989?????í???? ?ù??×?á???·?? ±?±ê???GB 1890-1989?????í???? ?ù??×?á???·?à±??÷?±???????: ?? ???ú(Fe)??????·????±ê???????÷????????.05%(1989?ê°?3.2)?÷?????.02%(±?°???3.2); ?? ?ú(Fe)?????????¨????????????????(1989?ê°???4.5??±?°???4.7); ?? ·ú?????????????¨????·ú??×????????·¨?ú?????ó±??·¨(1989?ê°???4.9??±?°???4.11). ±?±ê??????ú?????????¤?Э?á?á???? ±?±ê?????ú???±ê??????????á???ú???¤·??á(SAC/TC63/SCl )?????ú?????·????????? ???????°???ù????é???? ±?±ê??÷???????λ:?ì???ì?????¤???????????±±??·????¤??????·???????????????????×???¤ ??·???????????ì?ò???¤?????è????? ±?±ê??÷???????:???????????ì?????????????????????¨?????????? ±?±ê???1980?ê?×??·???????1989?ê??????????? QM?9hQ?N?}Q(www.freebz.net) QM?9hQ?N?}Q(www.freebz.net) eà—lèQ? SsS?N?} GB 1890-2005 ? ??í ???? ?ù ??× ?á?? ·?Χ ±?±ê????¨?????í?????ù??×?á??????ó?????é·?·¨???ì?é???ò??±ê???°ü??????????ü???? ±?±ê??????????í?????ù??×?á???????ú????????¤????×÷?·?±??????? ??·??????????? ???????????????????±?±ê????????????±?±ê?????????·?????????????????????????ó?ù?? ????????(??°ü?¨?±?ó??????)?ò????°??ù????????±?±ê?????????????ù??±?±ê?????Э?é???÷·????? ??·????????Щ??????×???°?±???·????????????????????????×???°?±???????±?±ê??? GB/T 191-2000 °ü???????±ê?(eqv ISO 780:1997) GB/T 125?? ?????????±í?·?·¨?????¨·?·¨ GB/T 3049-1986 ???¤?ú????ú???????¨?????·?·¨??·?????·???????·¨(neq ISO 6685: 1982) GB/T 5009. 74-2003 ???í???????????????????é GB/T 5009. 76-2003 ???í???????é?????¨ GB/T 6678-2003 ???¤?ú????ù×??ò GB/T 6682-1992 ·?????é??????????????é·?·¨(neq ISO 3696:1987) HG/T 3696.1???ú???¤?ú????·?????±ê????¨???????±? HG/T 3696.2???ú???¤?ú????·?????????±ê????????±? HG/T 3696.3???ú???¤?ú????·??????????°???????±? ??ó ????:?????÷???§???ò???. ???í?????ù??×?á???·???±í1??ó?? ±í1? ?ó 3 3.1 32 ?? ? ? ±ê ×??×?á??(??P: 0,??)??????·???/% ) 68.0 ·??????×?á??(??P, o????)??????·???/% ?? 7. 5 ?????????????·???/% ( 0.06 ?ú(Fe)??????·???/% ?? 0.02 pH? 5.8-6. 5 ?é(As)????.·???/% . ( 0.0003 ??????(??Pb??)????.·???/% ( 0.001 ??????(??F??)????.·???/% ?ò 0.003 ? ?é(As)????.·??????????(??Pb??)????.·?????±¨????(??F??)????.·??????????? QM?9hQ?N?}Q(www.freebz.net) QM?9hQ?N?}Q(www.freebz.net) eà—lèQ? SsS?N?} GB 1890-2005 4 ???é·?·¨ 4. 1°???á? ±????é·?·¨?????????·??????????????ò?????????×÷???С???÷°?!???????·??????????? ????????è????????????? 4.2 ?°????¨ ±?±ê??ù????????????????÷??????ó????ù?·???????????GB/T 6682-1992?????¨?????? ??????é???ù??±ê????¨?????????±ê???????????°????????????÷??????ó????ù°? HG/T 3696. 1, HG/T 3696. 2, HG/T 3696.3????¨??±??? 4.3 ??±????é 4.3. 1???? 4.3.1.1???á; 4.3. 1.2 °±????:2+3; 4.3.1.3 ???á??°±???:???1g???á??????20 mL???????????????°è????°±??????×??????????? ?í?????????????; 4.3. 1.4 ???á???:1+9; 4