HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GB/T 18698-2002 English PDF

US$259.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18698-2002: Acoustics -- Declared noise emission values of information technology and telecommunications equipment
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 18698-2002English259 Add to Cart 3 days [Need to translate] Acoustics -- Declared noise emission values of information technology and telecommunications equipment Valid GB/T 18698-2002

PDF similar to GB/T 18698-2002


Standard similar to GB/T 18698-2002

GB/T 4214.9   GB/T 4214.8   GB/T 4214.7   GB/T 45159.5   GB/T 45159.2   GB/T 45159.1   

Basic data

Standard ID GB/T 18698-2002 (GB/T18698-2002)
Description (Translated English) Acoustics. Declared noise emission values of information technology and telecommunications equipment
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Z32
Classification of International Standard 17.140.20
Word Count Estimation 10,123
Date of Issue 2002-03-26
Date of Implementation 2002-12-01
Quoted Standard GB/T 14573.1-93; GB/T 14573.2-93; GB/T 14573.4-93; GB/T 14574-2000; GB/T 18313-2001
Adopted Standard ISO 9296-1988 (E), MOD
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary This standard applies to information technology and telecommunications equipment. This standard specifies: noise emission labeling method for determining the value, manufacturer in the technical documentation shall provide acoustic and product information, manufacturer's noise emission values ??of the test methods indicated. This standard uses the GB/T 18313 and GB/T 14574, GB/T 14573 provides a unified approach to get the noise data. The basic noise emission values ??are labeled A-weighted sound power level of the declared value L (wAd) (corresponding to GB/T 14573 requirements L (c) the maximum statistical value) and the operator position or the position of the A-weighted persons present SPL declared value L (pAm) (average). Using the A-weighted sound power level indicated value L (WAd) comparable noise emission of different products can be expected system device, or working position noise exposure level. Calculate single or multiple sound sources of exposure level, although the amount is most useful single source of the A -weighted sound power level of the declared value L (WAd), but you can also use the A-weighted sound pressure level of the declared value L (pAm), estimating the closest vicinity of the device separating member exposure Level.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 18698-2002_English be delivered?

Answer: Upon your order, we will start to translate GB/T 18698-2002_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 18698-2002_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 18698-2002_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+ 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.