HOME   Cart(10)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

NB/T 11133-2023 English PDF

US$259.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
NB/T 11133-2023: Angle sensor for coal mine
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
NB/T 11133-2023English259 Add to Cart 3 days [Need to translate] Angle sensor for coal mine Valid NB/T 11133-2023

PDF similar to NB/T 11133-2023


Standard similar to NB/T 11133-2023

MT/T 1041.4   MT/T 1078   MT/T 1041.1   NB/T 11131   NB/T 11134   NB/T 11130   

Basic data

Standard ID NB/T 11133-2023 (NB/T11133-2023)
Description (Translated English) Angle sensor for coal mine
Sector / Industry Energy Industry Standard (Recommended)
Classification of Chinese Standard D98
Classification of International Standard 29.260.20
Word Count Estimation 14,184
Date of Issue 2023-02-06
Date of Implementation 2023-08-06
Issuing agency(ies) National Energy Administration

NB/T 11133-2023: Angle sensor for coal mine

---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.
ICS 29:260:20 CCSD98 People's Republic of China Energy Industry Standards Mining tilt sensor Released on 2023-02-06 2023-08-06 Implementation Released by the National Energy Administration

table of contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Model Meaning 2 5 Technical requirements 2 6 Test method 4 7 Inspection rules 7 8 Labeling, packaging, transportation and storage 8

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 for Standardization Documents" drafting: Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document was proposed by the Science and Technology Development Department of China Coal Industry Association: This document is under the jurisdiction of the Coal Mine Safety Standardization Technical Committee of the Coal Industry: This document is drafted by: China Coal Science and Industry Group Shenyang Research Institute Co:, Ltd:, Beijing Tianma Intelligent Control Technology Co:, Ltd:, Anbiao National Mining Product Safety Mark Center Co:, Ltd:, Shanxi Keda Automatic Control Co:, Ltd:, Guangli Technology Co:, Ltd: The main drafters of this document: Wang Dong, Ma Long, Liu Qing, Liu Mingqi, Li Zhe, Pan Yanan, Liu Yajun, Liu Xiping, Wang Lei, Xie Yue, Zhang Yan, Li Zhongqiang, Chen Qing, Zhang Qiulin, Qian Xu, Wu Guoqun, Zhang Yujia, Zou Xiaoxu, Zhao Tongkai, Gong Xiangcheng: Mining tilt sensor

1 Scope

This document specifies the model designation, explosion-proof type, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage etc: This document is applicable to mine inclination sensors (hereinafter referred to as inclination sensors) used in measuring workplaces in coal mines, non-coal mines and other fields:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 191 Packaging, storage and transportation icon marks GB/T 2423:1-2008 Environmental testing for electrical and electronic products - Part 2: Test methods Test A: Low temperature GB/T 2423:2-2008 Environmental testing for electrical and electronic products - Part 2: Test methods Test B: High temperature GB/T 2423:4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db: Alternating damp heat (12h 12h cycle) GB/T 2423:5-2019 Environmental Testing Part 2: Test Methods Test Ea and Guidelines: Shock GB/T 2423:10-2019 Environmental testing Part 2: Test method Test Fc: Vibration (sinusoidal) GB/T 3836:1-2021 Explosive atmospheres Part 1: General requirements for equipment GB/T 3836 (all parts) Explosive atmospheres GB/T 4208 enclosure protection level (IP code) GB/T 9969 General Rules for Instructions for Use of Industrial Products GB/T 10111 Generation of Random Numbers and Its Application in Product Quality Sampling Inspection GB/T 12173 General electrical equipment for mining AQ1043 Mining product safety sign identification MT/T 210 Basic test methods for electrical and electronic products used in coal mine communication, detection and control MT/T 899 Coal mine information transmission device

3 Terms and Definitions

This document does not have terms and definitions that need to be defined:

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of NB/T 11133-2023_English be delivered?

Answer: Upon your order, we will start to translate NB/T 11133-2023_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 11133-2023_English with my colleagues?

Answer: Yes. The purchased PDF of NB/T 11133-2023_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 [email protected]. 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.