????:2024-07-11 14:51:32 ??:????
????:?????:2023????????
????,????????:????“?????????????”(?????????????)?????“????????????”?“????,???????,????????????,??????????????????”
???????????????????,????????????????,????????????,????????“??????????????????????”???;???,?????????,“?????,????”?
???,????????????
?????????????? ?????????
???????? ??
“??????,?????????,??,???”
?,???????????????,???????,????????,???????????????“???????????????????,???????,????????????????‘?????????????????’???”“??????????,??????,?”???
????????,???????,???????????????????,?????????,?????????,?????????????????????????????
???????????????????????,“???????”????????????????,?????????????,?????????????????????????????????????????????????,???“????”;??,???????????,??????
“???????”??
?????
“??18??,?????,??????????,?????,???,????,?????????????????”????????????,??????????????????“??????”?
?????????????,?,????????????????????????,??,???????????????????????
?,????????“?????”,??“?????????????????????????”,???????????????????,?????“????????????????????????????”??????
???,?????????????????????????,????
“???,???,???????????,??????????????,???”??????,??,????????????????????,“?????????????????”??????(??????????????????,????)???????????????????????,?????????????????????????,??????????????
“????????????????????,‘?????????’?????????????????”????,??,?????????,?????????????????“????????????????”,“????????????????”??????????????????,??????????????????
“??CCC(?????????)??,????”???????
????4????????,?????????????????????????????????????????,??????????,????????????????????,??????,???????????,?,???,???
??????????,????????7???10??,???“???????????????”???????????????????????????444????????,“?????????????????”????150????,??????,“?????????”“????”??
???????
????
????10?,??????8????300??????/???????????,???1336?????????/??,???????????????????“????????”?????????????????,????????
???,???????????“???”???????????????(?????,?????????)???????,??“?????”“????????”????????????????????????,?????????????????????????
??,???«? ??????????1???:??»(GB 6675.1-2014)??????:“??,????????,??????:????????,?????????”?????????????????,?????
???????????,??“???????”???,????????????????????????????“??????????”?????,????????????????????????:“???????,??????”“????????,?”?
??????,???????,“?????,????????”?
??????????,??????????“????”???“?????????,?????????????????,???????????????;?????????,???????????,???”
?????????????“????”??????,???????
??????????????????,??,???????,???????,???????????????????????????????????????????????????????????????????????
????
????????????“???????????????”
??,????????????
???,???????,???????????????,????????????????????????????????????????????,??????????,????,??????????????«???? ??????13??????:??»(GB 6675.13-2014)?«???????? ?????14???:???»(GB 6675.14-2014)????
“???,??????????????,???,??‘????????????’???????????”???
??????????????“??????”????,??,??????????????????????,??????????????,???????????????????,?????????,?????;???????,????,?,?????????,??????????????????,?????
“???????????,???,???????,????????,?,?,?????????”?????????
?????????????????“???”?????????????,?????????
?????????,????????????????????,??“?????????”:
???????,??,??“?????”?????????;??????????????,????????????????????????????“??????”?????
???????????????,????????????????,?????«?????????????????»,?????«???????????»,???,?????????????“??”????????????,?????????,????????????????????????,?????????????????????????
????????????,??????????????????,???????,??“?????”????????????????????????,????????,?????????????????????????????????????,??CCC???????????,???????????????
??????????,????,?????????????,?????????????????,??,????,????
???????? ????:?????????????
????