Tiêu đề TCVN 7492-1-2018.pdf ✅

TCVN 7492-1 :2018 Trang Lai n6i dau 3 1 Pharnvi ap dunq 5 2 Tai li~u vien dan 6 3 Thuat ngCr,dinh nghia va thuat ngCrviet t~t 8 4 Gi&i han nhieu 17 5 ThiE§tb] thLr nghi~m va phuonq phap do 26 6 £>it§ukien heat dQng 41 7 Giai thich gi&i han nhieu radio CISPR 43 8 £>Qkh6ng dam bao do 48 Phu Iuc A (quy dinh) - £>it§ukien lam viec tieu chuan va tai blnh thU'ang d6i v&i thiet b] Cl,lthl! 63 Phu luc B (quy dinh) - T6c dQ nhay cua thiet bl cu thl! 94 Phu luc C (tham khao) - HU'&ng dan d6i v&i phep do nhieu kh6ng lien tuc (nhay) 95 Phu luc D (tham khao) - Vi du vt§SLrdl,lng phU'O'ngphap phan tu cao hon 100 ThU' muc tai li~u tham khao 102 3
CV VI~N TIEU CHUAN CHAT LLfc;lNGVI~T NAM T NPHONG XUAT SAN, IN & PHAT HANH Ph6ng 602, Tang 6, Nha A 568 Hoang Quae Vi~t, Nghia D6, Cau Giay,Ha N9i Tel: 024.37564269 Fax: 024.38361 771 Email: tieuehuan@vsqi,gov.vn Web:www.vsqi.gov.vn Kh6ng dlfC!C in, sao ehyp TCVN neu chlla dlfC!ephep eua VSQI TCVN 7942-1 :2018 Lain6idAu TCVN 7492-1 :2018 thay th~ cho TCVN 7492-1 :2010; TCVN 7492-1 :2018 hoan toan tU'O'ngdU'O'ngvoi CISPR 14-1:2016; TCVN 7492-1:2018 do 8an kY thu~t Tieu chu~n Quoc gia TCVNfTC/E9 TlKYngthich di?n tir bien soan, T6ng cue Tieu chuan 80 lU'ang Chat 1U'Q'ngdE§nghi, 8<)Khoa hQCva Cong ngh~ c6ng boo 8<) TCVN 7492 (CISPR 14) TlKYngthich ai?n tir - Yeu c~u adi voi thiet b! ai?n gia dl)ng, dl)ng cu ai?n va thiet b! ai?n tuotu; tu, gam 2 phan: 1) TCVN 7492-1 (CISPR 14-1), Tuonq thich ai?n tir - Yeu c~u adi vo! thiet bi ai?n gia dl)ng, dl)ng CI) ai?n va thiet bi ai?n tU'Ongtir - Ph~n 1: Phat XI? 2) TCVN 7492-2 (CISPR 14-2), TU'Ongthich ai?n tir - Yeu du adi voi thiet bi ai?n gia dl)ng, dl)ng CI) ai?n va thiet bi di?n tuonq tir - Ph~n 2: Mien nhiem - Tieu chufm no san ph~m 4
TIEU CHuAN QUaC GIA TCVN 7492-1 :2018 Twang thich di~ntLP- Yeu cau doi vai thi~t b] di~n gia dVng, dvng cu di~n va thi~t b] di~ntwang tl! - Phan 1: Phat xa Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1:Emission Tieu chuan nay quy djnh cac yeu cau ky thuat ap dl:mg cho phat xa nhieu t~m s6 radio trong dai t~n tu 9 kHz d~n 400 GHz phat ra tu cac thi~t b] di~n gia dl:mg, dl:mg cu di~n va cac thi~t bi di~n tU'O'ngtl)' duoc neu dU'cYiday, dU'Q'Ccap di~n xoay chieu hoac mQt chieu (bao gbm ca pin/acquy). Trong tieu chuan nay, khi Slr dl,lng thuat ngCr "thi~t b]" tuc la da bao gbm cac thuat ngCr cu th~ non "thiet bj di~n gia dunq hoac cac thi~t bj tU'O'ngtu", "dunq cu di~n", "db choi" va "khf Cl,ldi~n". Tieu chu~n nay ap dl,lng cho cac thi~t bj sau: • thi~t bj di~n gia dl,lng ho~c cac thi~t bj tU'O'ngtl)'; CHU THicH 1: Vi dl,l ve cac thiet bi dU'Q'csu dl,lng: - cho cac ch(rc nang cham soc diem hinh trong cac he;,gia dinh, bao gbm ca khu Vl,l'Cnha & va cac khu Vl,l'C xung quanh can nha, vU'