-IECEE- IB

Xauj los ntawm: Tag nrho
  • IECEE- IB

    IECEE- IB

    ▍ Daim ntawv pov thawj CB yog dab tsi? IECEE CB yog thawj qhov kev sib tw thoob ntiaj teb rau kev sib koom ua ke ntawm cov khoom siv hluav taws xob kuaj kev nyab xeeb.NCB (National Certification Lub Cev) ncav cuag ntau qhov kev pom zoo, uas ua rau cov tuam txhab tau txais daim ntawv pov thawj hauv tebchaws los ntawm lwm lub teb chaws cov tswv cuab raws li CB cov tswv yim los ntawm kev hloov ib qho ntawm NCB daim ntawv pov thawj.CB daim ntawv pov thawj yog ib daim ntawv pov thawj CB uas tau tso cai los ntawm NCB, uas yog qhia rau lwm tus NCB tias qhov kev xeem ...