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

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

1? ??????

2. ?????

• ??? ???????? (??????, ???? ???????):W=(Gs?-Gg?)/??Ggo?×??%
  • Gs?: ???? ????? ??? (?? ??);
  • Ggo?: ?????? ?????? ????? ??? (???????? ???????)?
• ???????? ????????? ?????? (W?):W1?=(Gs?-Ggo?)/Gs×??%
  (??????????? ?? ??????? ???; ??? ???????? ????? ??? ????)

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

1. ???? ??? ??????? ????????
   • ???? WMC: ??? ?????? ???? ???????? ???? ???, ??? ??? ????????? ??? ???? ???? ????, ????? ??? ?? ?????? ???;
   • ????? WMC: ??? ???????? ??????, ??? ??? ???????? ???, ???? ???? ???? ?? ??????????? ???? ???? ?????
   • ??? ????: ????? ???????? ??????? ???? ??? ??? ??? ????? ????????? ?????? ???????? ???????? ?????? (EMC) ????? ??????? ?????????
2. ?????? ??? ??????? ??? ??????
   • ??? WMC ???? ?? ????? ???? ???? ????????? ?????, ????? ?????, ???? ??????????? ?????? ???? ????;
   • ???????? ???????? ????? ??????????? ????? ???, ??? ??? ????????? ???????? ???? ?????
3. ????????? ??? ??????? ?????????????
   • ??????????? ????????? (????, ???) ???? WMC ??? ??????? ??? (????, ???? ????? ????????????? ???? ≤18%)? ?-????? ???????? ???????????? ?? ?????????? ???????? ??? ?????

???????? ???????? ?????? (EMC)

1? ??????

2. ??????? ????????

• ??????? ?????????:
  • ?????????? (????, ??????): ??????? ??? EMC ≈ ??.?%;
  • ??????????? (????, ????????): ??????? ??? EMC ≈ ??.?%;
  • ???????? ?????: EMC ??% ??????? ??? ?????
• ????????? ??? ????????:
  • ???? ???????? EMC ?????? ???; ?????????? ???? ??????? ?????? ???? (???? ?????????? ???? EMC ??????? ????? ????)?

?. ????????? ?????

• ??????: ????????????? ????? ?????????? ???? ??? ~??% ??????? ?????? ????, ?????? ?????????????? ????? ?????????? ??????? ??? ??? ???????? ???? ???? ??? ??? ????? ??? ????? ????

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

1. ???? ?????? ???????
   • ?????????? ????? ????: ??????? ???????? ??? ?%–??% ???????? (????? ??????? ??????? ??? ??????);
   • ????????? ??? ????: ????????? ?????? ?????? ???????? EMC + 2% (???????? ??????? ????? ??? ????) ??? ????
2. ??????????? ???
   • ??????? ????????????: ASTM D4442 ????? ???????? ???????? ?????? ????????? ???;
   • EU: EN 335 ?? ??? ??????? ???????? ????? ???? WMC ???? ???????? ???? (????, ??? ??????? ?????? ≤20%)?

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

?. ????-????? ?????? (???????????? ???)

• ????????????:
  1. ??-?? ???? ???? ???????? ????? ???? ????????????? ??? ???? (???? ???, Gs?);
  2. ??????? ???? ?????? 103±2°C ??????????? ??????? ??? ?????? ?? ??? ????? ???? (????-????? ???, Ggo?);
  3. ??????? ??? WMC ???? ???? W=Ggo?Gs?-Ggo??×??%.
• ????????： ???? ?????????, ????? ???????? ??????? ???? ???????;
• ??????? ???? ： ??????????, ??????????? (??-?? ?????)?

2. ????????? ???????? ?????? (????? ??-???? ???????)

• ????： ????? ???????? ??? ????????? ???????? ??????? ????? ????????? ??? ?????? ??? (????????? ?? ????? ????? ??????? ???);
• ????????：?-??????????, ????? (????? ????????);
• ??????? ???? ：????? ????? ??? ????????? ?????? ????????; ??????? ????????? ???????? (???????? ????????????? ???? ???????)?

3. ???????? ??????

• ???? ??????：???? ????????????? ????? ???? ???????, ?? ???? ????????? ???? ???? ??? ??? ???;
• ?????????????：???????? ???????? ?????? ??? ?????????? EMC ?????? ??? (?-?????????? ?????? ?? ???????????)?

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

1. ??? ????? ??? ?????? ???? ??? ???
   • ???????? ??????? ??? ??? ?????? ???? ????, ???????? ?????? ???? ??? ?????? ??? ????? ????? ????????? ?????? ??? ????????? ???????? ???? ?????????????? ????? ?????
2. ?????? ?????????? ????? ???? ???????? ??????
   • ????????????? ??? ???? ????????? ?????? ???????? ????????? ?????? ????;
   • ???????? ????, ??????, ?? ??? ???????, ????? ??? ?????????????, ??????? ?????
3. ??? ??????? ??????
   • ????? ??????： ?? ???? ?????? ???, ????????-??????;
   • ???? ??????：???????????, ???? ??? ????? ???????? ???? ??????

???????