GB/T 8758-2006 English PDFUS$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 8758-2006: Measuring thickness of epitaxial layers of gallium arsenide by infrared interference Status: Valid GB/T 8758: Historical versions
Basic dataStandard ID: GB/T 8758-2006 (GB/T8758-2006)Description (Translated English): Measuring thickness of epitaxial layers of gallium arsenide by infrared interference Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H17 Classification of International Standard: 77.040.01 Word Count Estimation: 7,767 Date of Issue: 2006-07-18 Date of Implementation: 2006-11-01 Older Standard (superseded by this standard): GB/T 8758-1988 Regulation (derived from): China National Standard Approval Announcement 2006 No.8 (Total No.95) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard applies to gallium arsenide epitaxial wafers measuring the thickness of the epitaxial layer. Measuring thickness is greater than 2��m. The resistivity of the substrate material requires less than 0. 02 �� �� cm, the resistivity of the epitaxial layer is greater than 0. 1 �� �� cm. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 8758-2006_English be delivered?Answer: Upon your order, we will start to translate GB/T 8758-2006_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 GB/T 8758-2006_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 8758-2006_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.Question 5: Should I purchase the latest version GB/T 8758-2006?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 8758-2006 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
