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GB/T 31990.5-2017 English PDF

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US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31990.5-2017: Technical specification for electric power information transmission system on plastic optical fiber -- Part 5: Generic cabling
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31990.5-2017	279	Add to Cart	3 days	Technical specification for electric power information transmission system on plastic optical fiber -- Part 5: Generic cabling	Valid

Similar standards

GB/T 42733 GB/T 31838.7 GB/T 36289.1 GB/T 13542.4 GB/T 31990.3 GB/T 31990.1

Basic data

Standard ID: GB/T 31990.5-2017 (GB/T31990.5-2017)
Description (Translated English): Technical specification for electric power information transmission system on plastic optical fiber -- Part 5: Generic cabling
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K15
Classification of International Standard: 29.035.20
Word Count Estimation: 14,141
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
Regulation (derived from): National Standards Bulletin 2017 No. 32
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

GB/T 31990.5-2017: Technical specification for electric power information transmission system on plastic optical fiber -- Part 5: Generic cabling

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical specification for eletric power information transmission system on plastic optical fiber - Part 5. Generic cabling ICS 29.035.20 K15 National Standards of People's Republic of China Technical Specifications for Plastic Optical Fiber Power Information Transmission System Part 5. Cabling onplasticopticalfiber-Part 5.Genericcabling 2017-12-29 Posted 2018-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Requirements 2 4.1 Design Requirements 2 4.1.1 System Structure 2 4.1.2 Distribution Area 4 4.1.3 Power Information Collection Network 4 4.1.4 Equipment Room 4 4.1.5 multimedia box 5 4.1.6 wiring system 5 4.1.7 work area system 5 4.1.8 Identification and record 5 4.2 Technical Requirements 6 4.2.1 System Level 6 4.2.2 Transmission media and fiber optic connector 6 4.2.3 Environment 6 4.2.4 Electrical Safety 6 4.2.5 Electromagnetic compatibility 6 4.2.6 Mechanical Effects 6 4.2.7 Prevent animal damage 6 4.2.8 environmental compliance 6 4.2.9 fire, flame retardant 7 4.3 Construction Requirements 7 4.3.1 pipeline laying 7 4.3.2 Distribution box 7 4.3.3 Distribution Room 7 4.3.4 Equipment room 7 4.3.5 multimedia box 8 5 engineering inspection and acceptance 8 5.1 project inspection project 8 5.2 test equipment 8 5.3 System Integrity Check 8 5.4 Identification and record acceptance 8 5.5 link performance test method 10

Foreword

GB/T 31990 "plastic optical fiber power transmission system technical specifications" has issued or plans to release the following sections. --- Part 1. Technical requirements; --- Part 2. Sending and receiving communication unit; --- Part 3. Photoelectric transceiver module; --- Part 4. Plastic optical fiber; --- Part 5. Cabling. This section GB/T 31990 Part 5. This section drafted in accordance with GB/T 1.1-2009 given rules. Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents. This part is proposed and managed by China Electricity Council. This part of the drafting unit. China Electric Power Research Institute, State Grid Corporation, Guangdong Pu Industrial Co., Ltd., State Grid Shaanxi Electric Power Division, China Southern Power Grid Corporation Scientific Research Institute, Guangzhou Branch Haitong Fiber Technology Co., Ltd., State Grid Zhejiang Power Company Wenzhou Power Supply Company, four Sichuan Huiyuan Plastic Optical Fiber Co., Ltd., Beijing University of Posts and Telecommunications, Shenzhen Branch Lu Electronic Technology Co., Ltd., State Grid Hubei Provincial Power Company, North Beijing Branch in the Information Technology Co., Ltd., State Grid Shandong Power Company Zibo Power Supply Company, Jiangsu Hengtong Fiber Technology Co., Ltd., State Grid Lake North Provincial Power Company Wuhan Power Supply Company training sub-center, Shenzhen City Industrial Co., Ltd., a good pass, the State Grid Yuhang District, Hangzhou, power supply the company. The main drafters of this section. Hao Weimin, Zhang Wenliang, Wang Zihe, He Xiaoying, Zhang Renmin, Xiao Yong, Cheng Bao Xin, Qi Liyan, Zhu Enguo, Wang Qin, Hu Weiming, Chu Jurong, Cai Qingyou, Zhao Ronghua, Li Jianqi, Pang Jianmin, Tang Yue, Yue Zichun, Cao Zhiwen, Ren Jiawei, Sun Xuefeng, Li Haitao, Zhang Xiaoling, Shi Mengjie, Hao Huan, Chen Wei, Xu Jiexiong, Zhang Jing, Li Tianyin, Zhang Xuekai. Technical Specifications for Plastic Optical Fiber Power Information Transmission System Part 5. Cabling

1 Scope

This section GB/T 31990 specifies the plastic optical power transmission system terminology and definitions of integrated wiring, design requirements, technology Requirements, construction requirements and engineering inspection and acceptance. This section applies to plastic optical fiber power information transmission system integrated wiring (hereinafter referred to as plastic optical fiber cabling system). Other plastic Material fiber cabling system can also refer to the implementation.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 4208-2017 enclosure rating (IP code) GB/T 5465.2 Graphical symbols for electrical equipment - Part 2. Graphical symbols GB/T 26125-2011 Electrical and Electronic Products Six Restricted Substances (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls and Polybrominated Diphenyl Ethers) The determination GB/T 26572-2011 Restricted substances in electrical and electronic products GB/T 31990.1-2015 plastic optical fiber power transmission system technical specifications - Part 1. Technical requirements GB/T 31990.2 plastic optical fiber power transmission system technical specifications - Part 2. Send and receive communication unit GB/T 31990.3 plastic optical fiber power transmission system technical specifications - Part 3. Photoelectric transceiver module Code for design of integrated wiring system engineering YD/T 1447 communications plastic optical fiber YD/T 2554 (all parts) plastic optical fiber connector

3 Terms and definitions

GB/T 31990.1-2015 and GB 50311-2007 as defined by the following terms and definitions apply to this document. 3.1 Distribution box distributionbox A distribution system specifically for distribution of electricity, including the total distribution box and distribution box, such as unspecified, the total distribution box, distribution box together Distribution box. 3.2 Distribution room distributionroom Mainly for the distribution of low-voltage power users, with medium-voltage incoming line (there may be a small amount of outlet), distribution transformers and low voltage distribution devices, with low voltage Load indoor distribution sites. 3.3 Plastic fiber concentrator concentratorforplasticopticalfibre Plastic fiber as the transmission medium to collect a variety of meter or collector data and processing storage, at the same time and master or handheld ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31990.5-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31990.5-2017_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 31990.5-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31990.5-2017_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+ countries

Question 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.