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NB/T 10758-2021 English PDF

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US$239.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
NB/T 10758-2021: Fabric reinforced drainage hose and hose assembly
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 10758-2021	239	Add to Cart	3 days	Fabric reinforced drainage hose and hose assembly	Valid

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JB/T 9023.1 JB/T 9023.2

Basic data

Standard ID: NB/T 10758-2021 (NB/T10758-2021)
Description (Translated English): Fabric reinforced drainage hose and hose assembly
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: D91
Word Count Estimation: 10,161
Issuing agency(ies): National Energy Administration

NB/T 10758-2021: Fabric reinforced drainage hose and hose assembly

---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.
Fabric reinforced drainage hose and hose assembly ICS 23.040.70 CCSD90 People's Republic of China Energy Industry Standard Fabric Reinforced Drainage Hose and Hose Assemblies Published on 2021-11-16 2022-02-16 Implementation Released by the National Energy Administration directory Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Model classification and naming 2 5 Requirements 2 6 Test method 4 7 Inspection rules 5 8 Marking, packaging, transportation and storage 6

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by the Science and Technology Development Department of China Coal Industry Association. This document is under the jurisdiction of the Coal Industry Coal Mine Safety Standardization Technical Committee. This document is drafted by. China Coal Science and Industry Group Chongqing Research Institute Co., Ltd., Zhongyu Hose Technology Co., Ltd., Jiangsu Aisuo New Materials Materials Technology Co., Ltd., Huainan Dongchen Rubber and Plastic Co., Ltd., Jiangsu Sanmu Shale Gas High Pressure Hose Co., Ltd., Beijing Gao Annuo Technology Development Co., Ltd. Development Co., Ltd., Anbiao National Mining Product Safety Marking Center Co., Ltd. The main drafters of this document. Li Shaohui, Ju Guanggang, Shi Kebing, Huang Yuzhong, Wang Fanshu, He Hongjun, Liang Denghua, Zhu Zheng, Li Bingjing, Zhang Guangxun, Liu Lin, Zhou Zhipeng, Sun Jian, Wang Wei, Lian Bo, Li Pan, Lu Ning, Zhang Suyan, Luo Tienan, Yang Huayun, Deng Peng, Yang Liang, Yang Sen, Peng Minghui, Yan Wenxue, Qin Yubing, Cheng Bo, Zhang Xulei, Pan Feng, Zhang Xiaohong, Zhang Shunbo, Zou Huashan, Ankang. Fabric Reinforced Drainage Hose and Hose Assemblies

1 Scope

This document specifies the type classification and nomenclature, requirements, test methods, inspection rules, standards for fabric reinforced drainage hoses and hose assemblies registration, packaging, transportation and storage. This document applies to fabric-reinforced coal mine drainage hoses (hereinafter referred to as "hose") and hose combinations covered with rubber or plastic on the inner and outer layers Design, production, use and inspection of parts. Hose and hose assemblies for other purposes can be implemented by reference.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 528 Determination of Tensile Stress-Strain Properties of Vulcanized Rubber or Thermoplastic Rubber GB/T 5563 Hydrostatic test method for rubber and plastic hoses and hose assemblies GB 6246-2011 Fire hose GB/T 7528 Rubber and plastic hose and hose assembly term GB/T 10111 Generation of random numbers and its application in product quality sampling inspection GB/T 13813-2008 Test method and determination rules for friction spark safety of metal materials for coal mines AQ1043 Mining Product Safety Signs GJB3986A Specification for flattenable polyurethane oil hose MT/T 181 Specification for safety performance inspection of plastic pipes used in coal mines

3 Terms and Definitions

The terms and definitions defined in GB/T 7528 and the following apply to this document. 3.1 hose hose Flexible pipe composed of inner liner, reinforcement and outer cover. [Source. GB/T 7528-2019, 2.1.58, with modifications] 3.2 hoseassembly A hose with a hose fitting on one or both ends. [Source. GB/T 7528-2019, 2.2.17, with modifications] 3.3 lining The innermost continuous layer of all-rubber or (and) plastic material. [Source. GB/T 7528-2019, 2.1.78] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of NB/T 10758-2021_English be delivered?

Answer: Upon your order, we will start to translate NB/T 10758-2021_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 NB/T 10758-2021_English with my colleagues?

Answer: Yes. The purchased PDF of NB/T 10758-2021_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.