?,“??”“?”???????????????????????

11????????21??????,“???????????”???????,????,11????????????????18???????????“?????”?3920%?

?????????????,???,???????????,2025?????,???????????????????,????????????

??????“?”

“??????”?????????

?????????????,???,????????????????????????????????,???????????

???,????????????,????«??????????»????«GB/T8939-2018??(?????????)»???????????,?????pH??????????????;??????GB15979«?????»??????

«???»??,????????,?????????????????????????????????????????????????????

??????????????????«GB/T8939-2018??(?????)»??????????,?????????“±4%”???,??????,?????????,??????????????,?“????????????”?

???????pH?,?????????????????4.0~9.0??????,?,?????????????????????????????,pH??????????????????????????4.0~9.0?????????pH???????????????4.0~8.5,?????????????4.0~7.5????,??,????????pH??????????????????

“???? ”“???,?C???”??????,???“????????????”????????????,??,???????????“???”?????

??????«???»,????????

«T/NAHIEM 003-2017??(????????????????)»?????????2017?????10??18???????????,???“?????????????”?????«????»??????????????

11???????21????????,“?????”????????,“??”???

???????????????????

????????????????????“?????”

???????????«???????????»????,???,???????,?????“????????????”???????????????,??????????“??”???????,??????????“??”??????????????,????????,???16???????????????1???????????????????,???,???????????????????,?,??????????????

???????“??????????”?????????????,???????????????“???????????”,??????“??????”?

11??22?????????,?????????????????????????,«????????(?????????)»????????“????”?????????????“?”,??????“????????”?

????????????????????????,?????????????????,?“????”,??????????,????«??????????»?????????????????????????????????????????????

?????,???????,???????,??????????“?????????????”?????2017?????????,?????,?????????????,??“??????”??????????,????

?

?

?????????????????????,?????2025???

11????21?????????????,“?????”?????????????????,??20241954-T-607??????????????????«???(??????????)»??,??2024??6?????28??????????????????,??????16???

21?,???,?????????????“????????????,?????,???????,??,??”??????????????????????,?????,?????????????,“??????????????,???????????????”

???,2024??6??????????????????????25?????,??(?????)?????2024?12??????????,?????????????GB15979-2024«??????????»??GB15979-2002«????????????????????»,??2025????????????????7?????????????????1????????

??,????????????,?????????????????,2025??,«?????(????????)»?????????????????????????,???????????,??????????????????????,?????????????????????2025???????,???????????????

????????? ???????? ??????? ???:?????????????? 成都抓龙筋微信约

?? ????????? ??????????????

????:1?????qt:????

2???????

3????????????

4????????

5????????????

?,“??”“?”???????????????????????

11????????21??????,“???????????”???????,????,11????????????????18???????????“?????”?3920%?

?????????????,???,???????????,2025?????,???????????????????,????????????

??????“?”

“??????”?????????

?????????????,???,????????????????????????????????,???????????

???,????????????,????«??????????»????«GB/T8939-2018??(?????????)»???????????,?????pH??????????????;??????GB15979«?????»??????

«???»??,????????,?????????????????????????????????????????????????????

??????????????????«GB/T8939-2018??(?????)»??????????,?????????“±4%”???,??????,?????????,??????????????,?“????????????”?

???????pH?,?????????????????4.0~9.0??????,?,?????????????????????????????,pH??????????????????????????4.0~9.0?????????pH???????????????4.0~8.5,?????????????4.0~7.5????,??,????????pH??????????????????

“???? ”“???,?C???”??????,???“????????????”????????????,??,???????????“???”?????

??????«???»,????????

«T/NAHIEM 003-2017??(????????????????)»?????????2017?????10??18???????????,???“?????????????”?????«????»??????????????

11???????21????????,“?????”????????,“??”???

???????????????????

????????????????????“?????”

???????????«???????????»????,???,???????,?????“????????????”???????????????,??????????“??”???????,??????????“??”??????????????,????????,???16???????????????1???????????????????,???,???????????????????,?,??????????????

???????“??????????”?????????????,???????????????“???????????”,??????“??????”?

11??22?????????,?????????????????????????,«????????(?????????)»????????“????”?????????????“?”,??????“????????”?

????????????????????????,?????????????????,?“????”,??????????,????«??????????»?????????????????????????????????????????????

?????,???????,???????,??????????“?????????????”?????2017?????????,?????,?????????????,??“??????”??????????,????

?

?

?????????????????????,?????2025???

11????21?????????????,“?????”?????????????????,??20241954-T-607??????????????????«???(??????????)»??,??2024??6?????28??????????????????,??????16???

21?,???,?????????????“????????????,?????,???????,??,??”??????????????????????,?????,?????????????,“??????????????,???????????????”

???,2024??6??????????????????????25?????,??(?????)?????2024?12??????????,?????????????GB15979-2024«??????????»??GB15979-2002«????????????????????»,??2025????????????????7?????????????????1????????

??,????????????,?????????????????,2025??,«?????(????????)»?????????????????????????,???????????,??????????????????????,?????????????????????2025???????,???????????????

????????? ???????? ??????? ???:??????????????