GB 12638-1990 English PDFUS$319.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 12638-1990: Safety requirements of radiation for microwave and ultrashort wave communication equipment Status: Obsolete
Basic dataStandard ID: GB 12638-1990 (GB12638-1990)Description (Translated English): Safety requirements of radiation for microwave and ultrashort wave communication equipment Sector / Industry: National Standard Classification of Chinese Standard: M34 Classification of International Standard: 13.280 Word Count Estimation: 8,853 Date of Issue: 1990-12-28 Date of Implementation: 1991-10-01 Quoted Standard: GJB 7 Issuing agency(ies): State Bureau of Technical Supervision Summary: This standard specifies the distance microwave, VHF communication equipment occupational exposure within a certain distance of the safety and security of personnel available radiation intensity limits. This standard applies to microwave, VHF communication equipment operating when the value of the machine operator working position in which the environment and regional radiation safety requirements. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 12638-1990_English be delivered?Answer: Upon your order, we will start to translate GB 12638-1990_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 12638-1990_English with my colleagues?Answer: Yes. The purchased PDF of GB 12638-1990_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. |