Idanwo resistance ina

Aami ṣiṣe

Ni ibamu pẹlu awọn iṣedede kariaye ti o wulo tabi awọn ofin pataki (ti o ni pato nipasẹ olura), awọn idanwo lẹsẹsẹ ni a ṣe lati rii daju awọn aye atẹle wọnyi lati ṣe iṣiro resistance ina ti ohun elo naa:

(1) iginisonu ati flammability: eyini ni, iwọn iṣoro ti isunmọ;

(2) iyara ti itankale ina: eyini ni, iyara ti itankale ina lori oju ohun elo;

(3) idena ina: iyẹn ni, iyara ti ina wọ inu awọn paati ohun elo naa;

(4) Oṣuwọn idasilẹ (HRR): eyun, ooru ti ipilẹṣẹ nipasẹ ijona ohun elo ati oṣuwọn idasilẹ;

(5) Iṣoro ni piparẹ-ara;

(6) Iṣẹjade ẹfin: pẹlu iye ẹfin, oṣuwọn ti itankalẹ ẹfin ati akojọpọ ẹfin;

(7) dida awọn gaasi majele: pẹlu iwọn gaasi, oṣuwọn idasilẹ ati akopọ.

Aṣẹ ilana

Gbogbo awọn idanwo ina ipilẹ ni a ṣe ni ibamu pẹlu awọn ofin boṣewa ti o dagbasoke nipasẹ awọn ajọ wọnyi:

UL Underwriters Laboratories Inc.

International Electrotechnical Commission IEC

Awujọ Amẹrika fun Awọn ohun elo ati Awọn idanwo ASTM

EN European igbimo fun Standardization

FMVSS US Federal Automotive Abo Standard

American Society of Mechanical Enginners SAE

International Organization for Standardization ISO

China Standardization Office

Amber Zhang Ms