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GB/T 14495-2009: Geometrical product specifications (GPS) -- Surface texture: Profile method -- Roughness comparison specimens for wooden pieces
Status: Valid GB/T 14495: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 14495-2009 | English | 189 |
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Geometrical product specifications (GPS) -- Surface texture: Profile method -- Roughness comparison specimens for wooden pieces
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GB/T 14495-2009
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| GB/T 14495-1993 | English | 239 |
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Roughness comparison specimens for wooden pieces
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GB/T 14495-1993
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PDF similar to GB/T 14495-2009
Basic data | Standard ID | GB/T 14495-2009 (GB/T14495-2009) | | Description (Translated English) | Geometrical product specifications (GPS) -- Surface texture: Profile method -- Roughness comparison specimens for wooden pieces | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J04 | | Classification of International Standard | 17.040.20 | | Word Count Estimation | 8,860 | | Date of Issue | 2009-03-16 | | Date of Implementation | 2009-11-01 | | Older Standard (superseded by this standard) | GB/T 14495-1993 | | Quoted Standard | GB/T 6062-2009; GB/T 12472-2003; GB/Z 20380-2006 | | Regulation (derived from) | National Standard Approval Announcement 2009 No.2 (Total No.142) | | 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 method of manufacturing the wooden surface roughness comparison specimens of, surface features, like block classification, surface roughness parameters, evaluation method, structure size and marking. This standard applies to sand, milling, planing, wooden cars and other methods of processing surface roughness comparison specimens. The specimens used were compared with the same structure and the same texture similar surface processing methods, assessed by visual and tactile wooden surface roughness. It also serves as a wooden surface roughness parameters selected reference. | GB/T 14495-2009: Geometrical product specifications (GPS) -- Surface texture: Profile method -- Roughness comparison specimens for wooden pieces
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Geometrical product specifications (GPS) Surface texture. Profile method Roughness comparison specimens for wooden pieces
ICS 17.040.20
J04
National Standards of People's Republic of China
Replacing GB/T 14495-1993
Geometrical product specifications (GPS)
Surface texture Profile method
Wooden surface roughness comparison specimens
Posted 2009-03-16
2009-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard replaces GB/T 14495-1993 "wooden surface roughness comparison specimen."
This standard compared with GB/T 14495-1993, the main contents of modification are.
--- According to GB/T 1.1-2000 Standardization Guide Part 1. Structure and standard writing rules, made some editorial
Modify, add standard foreword;
--- In the standard technical content, such as. terms of standard names, terms and other parameters, have made consistent with the new surface architecture standards;
--- Added Appendix B;
--- The standard Appendix A and Appendix B is an informative annex. This standard GPS location system in Appendix B.
The standard dimensions and geometry by the National Technical Committee of Standardization Technical Specification (SAC/TC240) and focal points.
This standard was drafted. the machine Productivity Promotion Center, Harbin Measuring & Cutting Tool Group Co., Ltd., Times Group Corporation, Beijing
Measuring and testing Research Institute.
The main drafters of this standard. Wang Xinling, Lang Yan Mei, Wang Zhongbin, Wu Xun, Chen Jingyu.
This standard replaces the standards previously issued as follows.
--- GB/T 14495-1993.
Geometrical product specifications (GPS)
Surface texture Profile method
Wooden surface roughness comparison specimens
1 Scope
This standard specifies the method of manufacturing a wooden surface roughness comparison specimens, the surface features, like block classification, surface roughness parameters assessment
The method, structure size and marking.
This standard applies to wooden surface sand, milling, planing, vehicles, and other processing methods roughness comparison specimen. The sample block is used with the same grain structure
Surface treatment is similar and the same processing methods were compared by visual and tactile assessment wooden surface roughness. It also serves as wooden pieces
The surface roughness parameters selected reference.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 6062-2009 Geometrical product specifications (GPS) Surface texture Profile method of contact (stylus) instruments nominal Laid
Sex (ISO 3274.1996, IDT)
GB/T 12472-2003 Geometrical product specifications (GPS) Surface texture Profile method wooden surface roughness parameters
Its value
GB /Z20380-2006 Geometrical product specifications (GPS) Master Plan (ISO /T R14638.1995, MOD)
3 Terms and Definitions
GB/T 12472 and specified in the following terms and definitions apply to this standard.
3.1
Characterization of wood by machining or other processing methods have similar surface characteristics and the actual workpiece surface profile of a known arithmetic mean bias
Poor specimens R Rao values.
4 manufacturing method
Specimens according to the following method of manufacturing.
4.1 electroforming method to copy the surface of the male mold.
4.2 plastic or other materials, to copy the surface of the male mold.
4.3 directly with a specific timber manufactured by the method prescribed processing surface. The moisture content of the wood should be equal to or less than the region's average level timber
Equilibrium moisture content.
5 surface features
Surface roughness characteristics of specific materials and processing methods 5.1 specimen surface should only be presented to characterize it produced, and not containing a surface roughness
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