GB/T 18015.4-2007 English PDFUS$274.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 18015.4-2007: Multicore and symmetrical pair/quad cables for digital communications -- Part 4: Riser cables -- Sectional specification Status: Valid GB/T 18015.4: Historical versions
Basic dataStandard ID: GB/T 18015.4-2007 (GB/T18015.4-2007)Description (Translated English): Multicore and symmetrical pair/quad cables for digital communications -- Part 4: Riser cables -- Sectional specification Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K13 Classification of International Standard: 29.060.20 Word Count Estimation: 14,158 Date of Issue: 2007-01-23 Date of Implementation: 2007-08-01 Older Standard (superseded by this standard): GB/T 18015.6-1999 Adopted Standard: IEC 61156-4-2003, IDT Regulation (derived from): Announcement of Newly Approved National Standards No. 3 of 2007 (No. 103 overall) 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 standard applies to vertical channels or wiring between floors without using individually shielded twisted group of 20 pairs/10 quads and above cables. When mounted vertically, it may be in the detail specification for additional length requirements. The cable core can have a total shield. This cable is adapted to the right referred to in the detailed specification of the various communication systems. This standard is included in a communication system cables usually work under voltage and current. These cables should be connected to the public power supply such as low-impedance power supply. Cables during installation and operation temperature range recommended by the detail specification. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 18015.4-2007_English be delivered?Answer: Upon your order, we will start to translate GB/T 18015.4-2007_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/T 18015.4-2007_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 18015.4-2007_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.Question 5: Should I purchase the latest version GB/T 18015.4-2007?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 18015.4-2007 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. |
