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Basic Information: English Name: Rolling stock gauge for standard gauge rails Standard Status: Voided Replacement Status: GB 146-1959; Replaced by GB 146.1-2020 Bid classification: Railway>& Gt; Railway Integration>& Gt; S04 Basic Standards and General Methods ICS Classification: 45.020; 45. UDC Classification: 625.2011 Standard Acquisition: UDC 625.2011 Issuing Department: National Bureau of Standards Issuing Date: 1983-11-07 Implementation Date: 1984-10-01 Expiration Date: 2021-01-01 Initial Date: 1959 01-15 Review Date: 2004-10-14 Submitted by: Ministry of Railways of the People's Republic of China Centralized Unit: Institute of Standards and Metrology of the Ministry of Railways Department in charge: Ministry of RailwaysDrafting unit: Institute of Standard Metrology of the Ministry of Railways Drafted by: Yu Jianjun Page: 5 Publishing House: China Standards Publishing House Function of testing report:1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report 2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate 4. Free initial testing, with no testing fees charged 5. Self service order delivery for free on-site sampling 6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China
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