GB/T 7967-2002 English PDFUS$469.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 7967-2002: Acoustics -- High-power characteristics of underwater sound projectors and their measurements Status: Valid GB/T 7967: Historical versions
Basic dataStandard ID: GB/T 7967-2002 (GB/T7967-2002)Description (Translated English): Acoustics. High-power characteristics of underwater sound projectors and their measurements Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: U67 Classification of International Standard: 17.140.01 Word Count Estimation: 18,137 Date of Issue: 2002-03-26 Date of Implementation: 2002-12-01 Older Standard (superseded by this standard): GB/T 7967-1987 Quoted Standard: GB/T 3947-1996; GB/T 3223-1994; GB/T 7965-2002 Summary: This standard specifies: characterization of underwater acoustic transmitter power under actual working conditions transmit performance basic electro-acoustic parameters and measurement methods This standard applies to: piezoelectric, magnetostrictive and other underwater acoustic transmitters, also apply At posed by the kind of transmitter underwater acoustic transmitter. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 7967-2002_English be delivered?Answer: Upon your order, we will start to translate GB/T 7967-2002_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 7967-2002_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 7967-2002_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 7967-2002?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 7967-2002 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. |