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DZ/T 0224-2007: Standard for appraisal and evaluation of view stone
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Standard for appraisal and evaluation of view stone
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DZ/T 0224-2007
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Standard similar to DZ/T 0224-2007 GB 19593 GB/T 18043 GB 11887 DZ/T 0311 Basic data | Standard ID | DZ/T 0224-2007 (DZ/T0224-2007) | | Description (Translated English) | Standard for appraisal and evaluation of view stone | | Sector / Industry | Geological Industry Standard (Recommended) | | Classification of Chinese Standard | Y88 | | Classification of International Standard | 97.195 | | Word Count Estimation | 7,729 | | Date of Issue | 2007-09-14 | | Date of Implementation | 2007-09-20 | | Issuing agency(ies) | Ministry of Land and Resources | | Summary | This standard specifies the classification of ornamental stones, ornamental stones Tasting standards, ornamental ornamental Tasting grade classification and principles. This standard applies to all levels of the organization ornamental tasting activities. | DZ/T 0224-2007: Standard for appraisal and evaluation of view stone---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.
Standard for appraisal and evaluation of view stone
People's Republic of China geological mineral industry standard
DZ/T 0224-2007
Ornamental stone evaluation standard
Released on.2007-09-14
2007-09-20 implementation
Ministry of Land and Resources of the People's Republic of China
Foreword
Appendix A of this standard is a normative appendix.
This standard was proposed by the China Ornamental Stone Association.
This standard is managed by the Department of International Cooperation and Science and Technology of the Ministry of Land and Resources.
This standard was drafted. China Ornamental Stone Association.
The main drafters of this standard. Yan Liben, Wang Lixia, Wang Jimin, Chen Xi, Wang Jiaming, Shi Hongyue, Yan Yuanning, Zhang Shizhong, Zhang Jinling.
DZ/T 0224-2007
Introduction
In order to guide the healthy and orderly development of ornamental stone culture and ornamental stone market, and promote the standardization and standardization of ornamental stone assessment work,
The school guides the appreciation of the stone evaluation work, and achieves "fairness, fairness, and openness". This standard is specially formulated.
DZ/T 0224-2007
Ornamental stone evaluation standard
1 Scope
This standard stipulates the classification of ornamental stones, the evaluation elements of ornamental stones, the evaluation criteria of ornamental stones, the classification of ornamental stone grades and the evaluation of ornamental stones.
Principles, etc.
This standard applies to the ornamental stone appraisal activities of organizations at all levels.
2 Terms and definitions
The following terms and definitions apply to this standard.
Ornamental stone has a broad and narrow sense. This standard refers to the narrowly defined ornamental stone, which is formed in nature and can be collected. It has ornamental value.
Stone art that collects value, scientific value, and economic value. It contains natural mysteries and humanistic accumulations, and is naturally beautiful and strange.
Characteristics and rarity are characteristics.
3 Ornamental stone evaluation principles
The appraisal work of ornamental stone must adhere to the basic principles of "fairness, fairness, and openness", and must not be falsified. Appraisal experts must strictly observe occupations.
Morality, enhance responsibility, and be responsible for the evaluation work.
4 Ornamental stone classification
China has a vast territory, complex geological conditions, diverse landforms, and a rich variety of ornamental stone resources. Produced according to ornamental stone
The geological background, morphological characteristics, and the viewer's humanistic consciousness and aesthetic orientation divide the ornamental stone into the following five basic types.
4.1 Modeling Stones
The modeling stone is characterized by various strange shapes, and has a three-dimensional form beauty, which is mostly formed under various external geological forces. by
Due to the different geological backgrounds of the production, the modeling stones often show distinct regional characteristics.
4.2 Graphic Stones
The pattern stone has the characteristics of clear, beautiful texture, bedding, plaque and the like. Often on the stone surface constitutes an artistic pattern. it
The formation is mainly related to the characteristics of the rock itself.
4.3 Minerals
Mineral is a natural element or compound formed by geological processes. It has a relatively defined chemical composition and internal structure and is composed of rock.
The basic unit. Mineral ornamental stones are mainly mineral crystals, including some amorphous minerals. It is a self-generated geometric polyhedron
Shape, rich color and various luster are characteristic.
4.4 Fossils
Fossils are biological remains, relics, relics, etc. that are formed and preserved in the strata during geological history. According to its save type, there are entities,
Fossils such as die casting and imprinting. Fossils are collected and viewed by people for their unique rarity and appreciation.
4.5 Special stone
Special stone refers to a stone body related to human or history, a stone body with special commemorative significance, a stone body with extremely special geological origin, and
The first four categories do not cover other stone bodies with collections and ornamental values.
5 Ornamental stone evaluation elements
5.1 The evaluation elements should reflect the integrity, aesthetics, vividness and charm of the ornamental stone as the general principle. Specifically divided into basic elements and auxiliary
DZ/T 0224-2007
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