JB/T 12164.2-2015 English PDFUS$419.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. JB/T 12164.2-2015: Ultra-precision CNC micro curved-surface grinders. Part2: Testing of the accuracy Status: Valid
Basic dataStandard ID: JB/T 12164.2-2015 (JB/T12164.2-2015)Description (Translated English): Ultra-precision CNC micro curved-surface grinders. Part2: Testing of the accuracy Sector / Industry: Mechanical & Machinery Industry Standard (Recommended) Classification of Chinese Standard: J55 Classification of International Standard: 25.080.50 Word Count Estimation: 18,175 Date of Issue: 2015-04-30 Date of Implementation: 2015-10-01 Quoted Standard: GB/T 17421.1-1998; GB/T 17421.2-2000; GB/T 19660-2005 Regulation (derived from): Ministry of Industry and Information Technology Announcement (2015 No. 28) Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the geometrical accuracy, accuracy and positioning accuracy of the CNC ultra-precision micro-surface grinding machine, the testing method of the repeat positioning accuracy and the corresponding tolerance. This standard applies to the largest workpiece diameter of 200mm ~ 500mm, the maximum length of 50mm ~ 300mm workpiece CNC ultra-precision micro-surface grinding machine. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of JB/T 12164.2-2015_English be delivered?Answer: Upon your order, we will start to translate JB/T 12164.2-2015_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 JB/T 12164.2-2015_English with my colleagues?Answer: Yes. The purchased PDF of JB/T 12164.2-2015_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. |