GB/T 9389-1988 English PDF

US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 9389-1988: Sound transmission using infra-red radiation

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 9389-1988	139	Add to Cart	3 days	Sound transmission using infra-red radiation

Similar standards

GY/T 268.2   GY/T 220.2   GB/T 28438.2   GB/T 34999   GB/T 2097   

Basic data

Standard ID: GB/T 9389-1988 (GB/T9389-1988)
Description (Translated English): Sound transmission using infra-red radiation
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M60
Classification of International Standard: 33.160.50
Word Count Estimation: 3,356
Date of Issue: 6/20/1988
Date of Implementation: 12/1/1988
Adopted Standard: IEC 60764-1983, IDT
Summary: This standard specifies the transmission parameters of infrared radiation sound transmission system. This standard applies to the original audio signal is also used for the headband headphones with infrared receiver demodulator (receiver). If the infrared receiver demodulator not combined with headphones, this standard applies to the receiver demodulator.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 9389-1988_English be delivered?

Answer: Upon your order, we will start to translate GB/T 9389-1988_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 9389-1988_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 9389-1988_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 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.