GB/T 28802-2012_English: PDF (GB/T28802-2012)
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General technical requirements for jade carving
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GB/T 28802-2012
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Standard ID | GB/T 28802-2012 (GB/T28802-2012) | Description (Translated English) | General technical requirements for jade carving | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | Y88 | Classification of International Standard | 97.195 | Word Count Estimation | 8,856 | Quoted Standard | GB/T 16553 | Drafting Organization | Yangzhou jade plant | Administrative Organization | China Light Industry Federation | Regulation (derived from) | National Standards Bulletin 2012 No. 28 | Proposing organization | China Light Industry Association | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | Summary | This standard specifies the classification of jade, process requirements, technical requirements, test methods and inspection rules, marking, packaging, transportation. This standard applies to natural gem stone as raw material, polish, polishing and othe |
GB/T 28802-2012
ICS97.195
Y88
National Standards of People's Republic of China
Jade carving general technical requirements
Issued on. 2013-03-01 2012-11-05 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
Please note that some of the content of this document may involve patent issuing authority of this document does not assume responsibility for the identification of these patents.
This standard is proposed and managed by China National Light Industry Council.
This standard is drafted by. Yangzhou jade plant.
Participated in the drafting of this standard. Yangzhou Arts and Crafts Association, Beijing jade plant, jade, ivory carving Shanghai Old Phoenix Co.,
Nanyang City Extension Baoyu Ltd., Guangzhou South jade carving factory.
The main drafters of this standard. Chen Yi Xian, Li Qin, Xie Yiming, China Ping, Zhang Jiguang, Chen and Wu Yuan-wide, high Zhaohua.
Jade carving general technical requirements
1 Scope
This standard specifies the classification of jade, process requirements, technical requirements, test methods and inspection rules, marking, packaging, transportation.
This standard applies to natural gem stone as raw material, carving, polishing and other processes made of jade.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 16553 jade jewelry appraisal
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Round-carving carvings
With fully independent entity, the volume of space occupied, not attached in any context, it may contain a part of a virtual space for multi-angle views of carving
Cut form.
3.2
Relief relief
On the body surface carved out a carved image projecting form.
3.3
Hollow carved holow-out
In relief sculpture in the round or in a multi-layer form has carved through the air space. Also known as "flower through the air."
3.4
Line engraved line-carving
Yinxian or candle carving as a means of modeling the form, also known as line engraving. Concave lines called "Yin", projecting the lines
Called "candle."
3.5
Surface, shovel
Leveled vacant area of \u200b\u200bthe image outside the line, much face, small as possible.
3.6
Hook withdrawal outlining
With a special tool hook line, a withdrawal to carve techniques.
3.7
Contradict striking
Vertical grinding the top surface of the special tool, so edges neat, prominent image process techniques.
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