GB 19149-2003 English PDFUS$719.00 ยท In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 19149-2003: [GB/T 19149-2003] Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000V (generally called neon-transformers) -- General and safety requirements Status: Valid
Basic dataStandard ID: GB 19149-2003 (GB19149-2003)Description (Translated English): [GB/T 19149-2003] Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000V(generaly called neon-transformers)-General and safety requirements Sector / Industry: National Standard Classification of Chinese Standard: K74 Classification of International Standard: 29.140.10 Word Count Estimation: 24,283 Date of Issue: 2003-05-26 Date of Implementation: 2004-01-01 Quoted Standard: GB/T 4207-1984; GB 4208-1993; GB/T 5169.10-1997; GB/T 5169.11-1997; GB/T 5465.2-1996; GB 7000.1-2002; GB 18489-2001; JB/T 7079-1993; ISO 3-1973 Adopted Standard: IEC 61050-1991, MOD Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China Summary: This Chinese standard applies to the input and output windings separate standalone or built-in single-phase transformers, They use 50 Hz or 60 Hz, 1000 V ac power supply can be made to the cold cathode tube -shaped lights (or such lamp assembly) powered and make it stable. Such light -load rated output voltage exceeding 1000 V but not exceeding 10 000 V, suitable for lighting, electrical advertising, light signals and similar purposes. To ensure the safety of such a transformer, the need to test its performance. The absence of such a lamp characteristics to be standardized, so the standard reference load will be defined to ensure the reproducibility of test results. On vessels, vehicles and other special places and the presence of explosive and other dangerous places, require the use of special structure. This standard does not apply to the following types of lamp power supply transformer, low and high pressure sodium lamp, high pressure mercury lamps, halogen lamps, xenon lamps, hot cathode fluorescent tubes as well as copiers and other equipment used in special lights. This standard does not apply to auto-transformer and electronic converter. This standard also available as part of its purpose and scope of the provisions of this transformer is not the same, for example, transformers and other photographic lamp guiding principles. However, their characteristics should belong to the scope of this standard as required within the general principles, and it has no specific standards. Capacitors shall meet the GB 18489-2001. The test of this standard are type tests. For routine tests in Appendix B. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 19149-2003_English be delivered?Answer: Upon your order, we will start to translate GB 19149-2003_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB 19149-2003_English with my colleagues?Answer: Yes. The purchased PDF of GB 19149-2003_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. |