GB 20904-2007 English PDFUS$159.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 20904-2007: Horizontal directional drilling -- Safety operation rules Status: Valid
Basic dataStandard ID: GB 20904-2007 (GB20904-2007)Description (Translated English): Horizontal directional drilling -- Safety operation rules Sector / Industry: National Standard Classification of Chinese Standard: P97 Classification of International Standard: 53.100 Word Count Estimation: 6,693 Date of Issue: 2007-03-12 Date of Implementation: 2007-10-01 Quoted Standard: JB/T 10548 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard specifies requirements for horizontal directional drilling operations general requirements, working conditions, job security before the preparation, jobs and job security operations. This standard applies to JB/T 10548 specified horizontal directional drilling. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 20904-2007_English be delivered?Answer: Upon your order, we will start to translate GB 20904-2007_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 20904-2007_English with my colleagues?Answer: Yes. The purchased PDF of GB 20904-2007_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. |