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Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 30237-2025: Deteriorations and legends of ancient wall paintings Status: Valid GB/T 30237: Historical versions
Basic dataStandard ID: GB/T 30237-2025 (GB/T30237-2025)Description (Translated English): Deteriorations and legends of ancient wall paintings Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A22 Classification of International Standard: 01.080.99 Word Count Estimation: 30,352 Date of Issue: 2025-03-28 Date of Implementation: 10/1/2025 Older Standard (superseded by this standard): GB/T 30237-2013 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 30237-2025: Deteriorations and legends of ancient wall paintings---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 01.080.99 CCSA22 National Standard of the People's Republic of China Replace GB/T 30237-2013 Diseases and diagrams of ancient murals Released on 2025-03-28 2025-10-01 Implementation 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 Disease Type 1 4.1 Cracks 1 4.2 Scuffing 2 4.3 Foaming 2 4.4 Powdering 2 4.5 Fading 2 4.6 Color Change 2 4.7 Pigment layer peeling 2 4.8 Point shedding 2 4.9 Dust 2 4.10 Mud Stains 2 4.11 Calcified dirt 2 4.12 Sagging 2 4.13 Biological filaments 2 4.14 Scribble/Brush 2 4.15 Water stains 2 4.16 Smoked 3 4.17 Salt Frost 3 4.18 Herpes 3 4.19 Sodium Sulfate 3 4.20 Hollow 3 4.21 Crack 3 4.22 Dislocation 3 4.23 Ground layer damaged 3 4.24 Ground covering peeled off 3 4.25 Dissolution 3 4.26 Theft Hole 3 4.27 Scratches 3 4.28 Animal damage 3 4.29 Plant damage 3 4.30 Microbiological damage 4 4.31 Protective materials from aging 4 4.32 Condensate 4 4.33 Deformation 4 4.34 Rotten 4 4.35 Degumming 4 5 Disease Diagram 4 5.1 Lines and dimensions of disease diagrams 4 5.2 Disease Diagram 4 Appendix A (Informative) Examples of photos of ancient murals with diseases 10 Appendix B (Informative) Example of Survey Map of the Current Status of Ancient Mural Diseases 22 Reference 23ForewordThis 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 30237-2013 "Diseases and Diagrams of Ancient Murals". Compared with GB/T 30237-2013, in addition to the structural adjustment In addition to editorial changes, the main changes are as follows. --- Changed the applicable conditions in "Scope" (see Chapter 1, Chapter 1 of the.2013 edition); --- Added "floating dust" (see 4.9), "sagging" (see 4.12), "biological filaments" (see 4.13), "dislocation" (see 4.22), and "damaged ground" (see 4.23), "dissolution" (see 4.25), "hole theft" (see 4.26), "aging of protective materials" (see 4.31), "deformation" (see 4.33), "deterioration" "Decomposition" (see 4.34), "Degumming" (see 4.35) disease types and descriptions; --- Deleted "herpetic shedding" (see 3.8 of the.2013 edition), "overlap" (see 3.10 of the.2013 edition), "covering" (see 3.2 of the.2013 edition) 3.12 of the.2013 edition), “lower plant damage” (see 3.28 of the.2013 edition) disease types and descriptions; --- Change "blistering" to "blistering" (see 4.3, 3.3 of the.2013 edition), "scribbling" to "scribbling/brushing" (see 4.14,.2013 edition Version 3.13), and changed the description of its disease types; --- Changed "cracking" (see 4.1, 3.1 of the.2013 edition), "scraping" (see 4.2, 3.2 of the.2013 edition), "powdering" (see 4.4, 3.4 of the.2013 edition), “fading” (see 4.5, 3.19 of the.2013 edition), “salt frost” (see 4.17, 3.15 of the.2013 edition), “blistering” "rash" (see 4.18, 3.7 of the.2013 edition), "absorbent" (see 4.19, 3.16 of the.2013 edition), "hollow drum" (see 4.20, 3.17 of the.2013 edition), “cracks” (see 4.21, 3.9 of the.2013 edition), “plant damage” (see 4.29, 3.26 of the.2013 edition) Disease types the content of the statement; --- Added "fading", "floating dust", "sagging", "biological filaments", "dislocation", "ground damage", "dissolution", "theft hole", "aging of protective materials", "change Design rules for the graphic representations, English names and graphic symbols of "shape", "rottenness" and "degumming" diseases (see Table 1); --- Deleted the illustrations of "cover" and "lower plant damage" diseases (see Table 1 of the.2013 edition); --- Changed the disease icons for "Discoloration", "Mud Stains", "Calcified Soil", "Plaque Falling", "Scratches", "Plant Damage" and "Spot Falling", "Paint Design rules for the graphic symbols of "writing/brushing" and "ground layer peeling" (see Table 1, Table 1 of the.2013 edition). 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 by the State Administration of Cultural Heritage. This document is under the jurisdiction of the National Technical Committee for Cultural Relics Protection Standardization (SAC/TC289). This document was drafted by. Dunhuang Academy, Palace Museum, and Northwest University for Nationalities. The main drafters of this document are. Su Bomin, Cui Qiang, Yu Zongren, Zhao Jinli, Shui Biwen, Li Dandan, Shan Zhongwei, Zhang Wenyuan, Yin Yaopeng, Wang Xudong, Chen Gangquan, Fan Zaixuan, and Fan Yuquan. The previous versions of this document and the documents it replaces are as follows. ---First published in.2013 as GB/T 30237-2013; ---This is the first revision. Diseases and diagrams of ancient murals1 ScopeThis document specifies the types of ancient mural diseases and the corresponding diagrams. This document is applicable to the disease investigation, protection research and restoration of murals in grotto temples, ancient tombs, ancient buildings and museums in my country. project.2 Normative referencesThis document has no normative references.3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Support The substrate to which the mural is attached. Note. Generally includes stone, wood, brick, soil, metal, gypsum, etc. 3.2 Plasterlayer A structural layer applied on a support to facilitate painting. Note. Generally includes mud layer, lime layer, gypsum layer, etc. 3.3 Background layer Used for lining and reinforcing the pigment layer, and applying a non-transparent layer on the surface of the support or ground layer. Note. The production materials generally include lime, paper, mineral pigments, etc. 3.4 Pigment layer pigmentlayer Layers of mural painting made with various pigments. 3.5 Surface coating surface coating A transparent layer applied on the surface of the pigment layer to fix the pigment layer and stabilize the color. 3.6 A general term for the harm caused to mural production materials or structures by environmental, human and other factors.4 Disease types4.1 Cracking The phenomenon of reticular cracks on the surface of the mural. See Figure A.1 in Appendix A for photos of the damage. ...... |
