TB/T 1503-2003 English PDFUS$359.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. TB/T 1503-2003: Standards of operation of receiving and departing trains on single and double lines with semi-auto-blocking and centralized interlocking (without signalman) Status: Obsolete TB/T 1503: Historical versions
Basic dataStandard ID: TB/T 1503-2003 (TB/T1503-2003)Description (Translated English): Standards of operation of receiving and departing trains on single and double lines with semi-auto-blocking and centralized interlocking (without signalman) Sector / Industry: Railway & Train Industry Standard (Recommended) Classification of Chinese Standard: S90 Word Count Estimation: 9,971 Date of Issue: 5/19/2003 Date of Implementation: 10/1/2003 Older Standard (superseded by this standard): TB/T 1503-2003 Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of TB/T 1503-2003_English be delivered?Answer: Upon your order, we will start to translate TB/T 1503-2003_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 TB/T 1503-2003_English with my colleagues?Answer: Yes. The purchased PDF of TB/T 1503-2003_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.Question 5: Should I purchase the latest version TB/T 1503-2003?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version TB/T 1503-2003 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |