GB/T 27513-2025 English PDFUS$839.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 27513-2025: Hypobaric chamber for human occupancy Status: Valid GB/T 27513: Historical versions
Basic dataStandard ID: GB/T 27513-2025 (GB/T27513-2025)Description (Translated English): Hypobaric chamber for human occupancy Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J74 Classification of International Standard: 23.020.30 Word Count Estimation: 42,489 Date of Issue: 2025-08-29 Date of Implementation: 2025-08-29 Older Standard (superseded by this standard): GB/T 27513-2011 Issuing agency(ies): State Administration for Market Regulation, National Standardization Administration GB/T 27513-2025: Hypobaric chamber for human occupancy---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT27513-2025ICS 23.020.30 CCSJ74 National Standard of the People's Republic of China Replaces GB/T 27513-2011 Manned low-pressure cabin Released on August 29, 2025 Implementation on August 29, 2025 State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Requirement 2 5 Inspection 6 6 User Manual 13 7 Marking, packaging, storage and transportation 13 8 Daily maintenance, service life and replacement of main components 14 Appendix A (Normative) Low-pressure cabin windows (plexiglass) 15 Appendix B (Normative) Low-pressure cabin windows (inorganic glass) 20 Appendix C (Normative) Silicate Glass Quality 24 Appendix D (Normative) Daily maintenance of low-pressure cabin, service life and replacement of main components 33 Reference 35 Preface 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. This document replaces GB/T 27513-2011 Manned Hypobaric Chamber. Compared with GB/T 27513-2011, except for structural adjustments and editorial In addition to the modifications, the main technical changes are as follows. --- The restriction of "maximum pressure altitude not exceeding 10000m (26.50kPa)" has been deleted, and the maximum pressure altitude has been extended to 46000m (0.138kPa), added "other low-pressure animal experiment chambers, product and equipment environmental experiment chambers that require personnel to stay in the chamber and artificial climate laboratories, etc.” (see Chapter 1); --- Changed some terms and definitions, added terms and definitions such as rapid decompression and temperature hypobaric chamber (see Chapter 3); --- Deleted product classification (see Chapter 4 of the.2011 edition); --- Added requirements for rapid decompression and temperature hypobaric chambers (see Chapter 4); --- Added requirements for temperature deviation, temperature uniformity, temperature fluctuation, and temperature change rate in temperature control systems (see Chapter 4); ---Added rapid decompression, transfer cylinder safety interlock, cabin air tightness, oxygen supply pipeline air tightness, pressure regulation system pipeline air tightness, etc. Inspection items and inspection methods (see Chapter 5); --- Added "Low-pressure cabin windows (organic glass)", "Low-pressure cabin windows (inorganic glass)", "Quality of silicate glass" and "Low-pressure cabin daily Maintenance, service life and replacement of major components" (see Appendix A to Appendix D). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is proposed and coordinated by the National Technical Committee for Standardization of Boilers and Pressure Vessels (SAC/TC262). This document was drafted by. Army Medical University, Guizhou Fenglei Aviation Ordnance Co., Ltd., China Ship Research and Design Center, Air Force Special Color Medical Center, Beijing University of Chemical Technology, Hubei Special Equipment Inspection and Testing Institute, Navy Special Medical Center, Shenzhen People's Hospital, China Civil Aviation Flight University, Guizhou University. The main drafters of this document are. Gao Yuqi, He Longhua, Chang Jian, Xiao Huajun, Duan Chenghong, Yang Wenrui, Yao Yongjie, Cai Xiao, Long Ying, Liu Xiaopeng, Cai Hao, Yang Tiankuo, Lu Jianfeng, and Long Jianyong. This document was first published in.2011 and this is the first revision. Manned low-pressure cabin1 ScopeThis document specifies the requirements, inspection, instruction manual, marking, packaging, storage and transportation requirements for manned low-pressure cabins. This document is applicable to medical research and development cabins where the medium is air and the pressure altitude is not higher than 46000m (absolute pressure is not lower than 0.138kPa). Design, manufacture and acceptance of manned low-pressure cabins used for research, training, etc.2 Normative referencesThe contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 150.1 Pressure vessels Part 1.General requirements GB/T 150.2 Pressure Vessels Part 2.Materials GB/T 150.3 Pressure Vessels Part 3.Design GB/T 150.4 Pressure vessels Part 4.Manufacturing, inspection and acceptance GB/T 191 Pictorial markings for packaging, storage and transportation GB/T 1040.1 Determination of tensile properties of plastics Part 1.General GB/T 1040.2 Plastics - Determination of tensile properties - Part 2.Test conditions for moulded and extruded plastics GB/T 2410-2008 Determination of light transmittance and haze of transparent plastics GB/T 2918 Standard environment for conditioning and testing of plastic specimens GB/T 4732.2 Analysis and design of pressure vessels Part 2.Materials GB/T 7134-2008 Cast industrial plexiglass sheets GB 8624 Classification of combustion performance of building materials and products GB 9706.1 Medical electrical equipment Part 1.General requirements for basic safety and essential performance GB/T 12130-2020 Oxygen Chamber GB 18581 Limits of Hazardous Substances in Wood Coatings GB/T 30121 Industrial platinum thermal resistors and platinum temperature sensing elements GB/T 32020 Polyvinyl butyral interlayer for laminated glass GB 50235 Industrial Metal Pipeline Engineering Construction Code GB 50236 Construction Specifications for Welding Engineering of Field Equipment and Industrial Pipelines NB/T 47013 (all parts) Nondestructive testing of pressure equipment HG/T 21620 Technical Requirements for the Manufacturing and Acceptance of Tempered Sightglass3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 The air pressure in the cabin is lower than the local atmospheric pressure, and people carry out various activities in the cabin. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 27513-2025_English be delivered?Answer: Upon your order, we will start to translate GB/T 27513-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 27513-2025_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 27513-2025_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 27513-2025?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 27513-2025 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. |
