GB/T 42309-2023 English PDFUS$279.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 42309-2023: Consolidation methods for easily damaged paper-based archives in the process of restoration Status: Valid
Basic dataStandard ID: GB/T 42309-2023 (GB/T42309-2023)Description (Translated English): Consolidation methods for easily damaged paper-based archives in the process of restoration Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A14 Classification of International Standard: 01.140.20 Word Count Estimation: 14,154 Date of Issue: 2023-03-17 Date of Implementation: 2023-10-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 42309-2023: Consolidation methods for easily damaged paper-based archives in the process of restoration---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. ICS01:140:20 CCSA14 National Standards of People's Republic of China Reinforcement method of fragile paper files in the restoration process Released on 2023-03-17 2023-10-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee table of contentsPreface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Principles of Paper Archives Reinforcement 2 5 Fundamentals 2 6 Reagent or material 4 7 Anti-blooming and reinforcement of water-soluble handwriting on paper archives 4 8 Paper file reinforcement 5 9 Paper files are easy to fall off, pigment handwriting and ink handwriting reinforcement 5 Appendix A (Normative) Preparation of reinforcement 7 Reference 8forewordThis 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" to be drafted: This document is proposed and managed by the National Information and Documentation Standardization Technical Committee (SAC/TC4): This document was drafted by: Shaanxi Normal University, Central Archives, China First Historical Archives, China Second Historical Archives, Shaanxi Province archives: The main drafters of this document: Li Yuhu, Xing Huiping, Huang Lihua, Shao Jinyao, Hu Daodao, Zhao Peng, Qi Yinqing, Chao Xiaolian, Shan Xiaojuan, Zhou Yajun:Introductionmy country's archives industry carries out rescue and restoration of archives, the main content of which is to carry out repairing, mounting, Repair work such as patching, pulp hole filling, decontamination, deacidification, etc: Three kinds of problems often occur in the restoration process: First, the files are printed with water-soluble dyes: The brushed, imprinted, and written handwriting will be seriously blurred when exposed to water, or even disappear; Third, some of the ink and ink handwriting on some archives were seriously peeled off when exposed to water, damaging the original appearance: On September 13,:2013, the National Archives Bureau passed the appraisal of the scientific research results of "reinforcement and original appearance of fragile archives in the restoration process": The results mainly include preventing water-soluble dyes from blurring during the restoration process, preventing decayed archival paper from being damaged due to loss of wet strength, and preventing pigment writing from being damaged: The traces and ink calligraphy are peeling off: This document is compiled on the basis of the above-mentioned scientific research results and restoration practices: The issuing authority of this document draws attention to the fact that when declaring compliance with this text, it may involve Chapters 7, 8, 9 and writing archives dyes Handwriting protectant (Patent No: ZL201110178281:6), a protective solution for increasing the wet strength of paper (Patent No: Application of ZL201510315003:9) and ZB-F600 two-component FEVE water-based fluororesin in restoration of handwriting and painting of silk weaving and paper cultural relics (Patent No: ZL201310044574:4) and other related patents: The issuing authority of this document has no position regarding the veracity, validity and scope of this patent: The patent holder has committed to the issuing authority of this document that he is willing to cooperate with any applicant on reasonable and non-discriminatory terms and conditions Next, negotiate the licensing of patents: The patent holder's statement is on file with the issuing authority of this document: Relevant information can be obtained through Get in contact with: Name of patent holder: Shaanxi Normal University Address: No: 620 West Chang'an Street, Chang'an District, Xi'an Please note that in addition to the above patents, some content of this document may still involve patents: The issuer of this document is not responsible for identifying patents responsibility: Reinforcement method of fragile paper files in the restoration process1 ScopeThis document describes how to prevent water-soluble handwriting from blurring, prevent rotten paper from being damaged due to loss of wet strength, and prevent A reinforcement method for peeling off of pigment handwriting and ink writing: This document is applicable to the restoration and protection of paper archives, as well as the restoration and protection of ancient books, manuscripts, calligraphy, paintings, etc:2 Normative referencesThe 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 6682-2008 Analytical laboratory water specifications and test methods GB/T 32004-2015 Requirements and tests for durability and durability of writing, printing and copying on information and literature paper method DA/T 25-2022 Technical specification for archival finishing DA/T 64:3-2017 Paper Archives Rescue and Restoration Specification Part 3: Restoration Quality Requirements DA/Z64:4-2018 Paper Archives Rescue and Restoration Specification Part 4: Restoration Operation Guide3 Terms and DefinitionsThe following terms and definitions defined in GB/T 32004-2015 apply to this document: 3:1 handwriting image Pigment distributed in characters or other visually recognizable patterns: [Source: GB/T 32004-2015, 3:5] 3:2 water soluble writing watersolubleimage Writings or images printed, imprinted, or written with water-soluble dyes: 3:3 A writing or image written or drawn in ink: 3:4 Pigment handwriting pigmentimage Writings or images written or drawn with natural mineral pigments or a mixture of artificial pigments and other materials: 3:5 decadent paper decayedpaper Severe embrittlement of paper due to severe degradation of paper cellulose: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 42309-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 42309-2023_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 GB/T 42309-2023_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 42309-2023_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+ 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. |
