HOME   Cart(12)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

GB/T 4619-1996 English PDF

US$519.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 4619-1996: Measuring methods for liquid crystal display devices
Status: Obsolete

GB/T 4619: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 4619-1996English519 Add to Cart 4 days [Need to translate] Measuring methods for liquid crystal display devices Obsolete GB/T 4619-1996
GB 4619-1984English239 Add to Cart 2 days [Need to translate] Method for measuring twisted nematic liquid crystal display devices Obsolete GB 4619-1984

PDF similar to GB/T 4619-1996


Standard similar to GB/T 4619-1996

SJ/T 11281   SJ/T 11141   GB/T 18910.2   GB/T 42210   GB/T 42209   GB/T 38001.11   

Basic data

Standard ID GB/T 4619-1996 (GB/T4619-1996)
Description (Translated English) Measuring methods for liquid crystal display devices
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard L47
Classification of International Standard 31.12
Word Count Estimation 13,133
Date of Issue 11/12/1996
Date of Implementation 10/1/1997
Older Standard (superseded by this standard) GB 4619-1984; GB 7290-1987
Quoted Standard GB 6250-1986; CIE-1931; CIE-1976,
Regulation (derived from) National Standards Bulletin 2012 No. 28
Issuing agency(ies) State Bureau of Technical Supervision
Summary This Standard specifies the test method for electro-optical parameters of the liquid crystal display device. This Standard is applicable to twisted nematic (including super-twisted nematic) liquid crystal display device of the test.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 4619-1996_English be delivered?

Answer: Upon your order, we will start to translate GB/T 4619-1996_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 4619-1996_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 4619-1996_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+ countries

Question 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 [email protected]. 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 4619-1996?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 4619-1996 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.