GB/T 30237-2025Deteriorations and legends of ancient wall paintings (English PDF)

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.

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 murals

1 Scope

This 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 China. project.

2 Normative references

This document has no normative references.

3 Terms and definitions

The following terms and definitions apply to this document.

4 Disease types