YY/T 0457.2-2003 English PDFUS$284.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YY/T 0457.2-2003: Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 2: Determination of the conversion factor Status: Valid
Basic dataStandard ID: YY/T 0457.2-2003 (YY/T0457.2-2003)Description (Translated English): Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 2: Determination of the conversion factor Sector / Industry: Medical Device & Pharmaceutical Industry Standard (Recommended) Classification of Chinese Standard: C43 Classification of International Standard: 11.040.50 Word Count Estimation: 11,164 Date of Issue: 2003-06-20 Date of Implementation: 2004-01-01 Adopted Standard: IEC 61262-2-1994, IDT Issuing agency(ies): State Food and Drug Administration Summary: This standard applies to medical diagnostic X-ray equipment as part of the optical X-ray image intensifier. This standard specifies the determination of the X-ray image intensifier conversion factor method. This section only applies to its output spectrum with P-20 phosphor no significant difference between the emission spectrum of the device. |