YY/T 0457.5-2003 English PDFUS$384.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YY/T 0457.5-2003: Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 5: Determination of the detective quantum efficiency Status: Valid
Basic dataStandard ID: YY/T 0457.5-2003 (YY/T0457.5-2003)Description (Translated English): Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 5: Determination of the detective quantum efficiency Sector / Industry: Medical Device & Pharmaceutical Industry Standard (Recommended) Classification of Chinese Standard: C43 Classification of International Standard: 11.040.50 Word Count Estimation: 15,161 Date of Issue: 2003-06-20 Date of Implementation: 2004-01-01 Adopted Standard: IEC 61262-5-1994, 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 a single ��-ray photons flashing pulse amplitude spectrum analysis to determine detective quantum efficiency (DQE) of a method. The method in this section applies only with output radiative decay rate is approximately equal to or better than the P20 fluorescent substance optical X-ray image intensifier. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YY/T 0457.5-2003_English be delivered?Answer: Upon your order, we will start to translate YY/T 0457.5-2003_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of YY/T 0457.5-2003_English with my colleagues?Answer: Yes. The purchased PDF of YY/T 0457.5-2003_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |