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GB/T 18797-2012: General requirement of the tea sensory test room
Status: Valid GB/T 18797: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 18797-2012 | English | 139 |
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General requirement of the tea sensory test room
| Valid |
GB/T 18797-2012
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| GB/T 18797-2002 | English | 239 |
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General requirement of the tea sensory test room
| Obsolete |
GB/T 18797-2002
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PDF similar to GB/T 18797-2012
Basic data | Standard ID | GB/T 18797-2012 (GB/T18797-2012) | | Description (Translated English) | General requirement of the tea sensory test room | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | X55 | | Classification of International Standard | 67.140.10 | | Word Count Estimation | 6,647 | | Older Standard (superseded by this standard) | GB/T 18797-2002 | | Quoted Standard | GB/T 23776 | | Adopted Standard | ISO 8589-2007, MOD | | Regulation (derived from) | National Standards Bulletin 2012 No. 42 | | 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 sensory evaluation of tea rooms basic requirements, layout and build. This standard applies to the review of the various types of tea sensory evaluation room. | GB/T 18797-2012: General requirement of the tea sensory test room---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.
ICS67.140.10
X55
National Standards of People's Republic of China
Replacing GB/T 18797-2002
Sensory evaluation of the basic conditions for the tea room
(ISO 8589.2007, Sensoryanalysis-
Generalguidanceforthedesignoftestrooms, MOD)
Issued on. 2012-12-31 2013-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
Rules of the criteria based on GB/T 1.1-2009 given draft.
This standard replaces GB/T 18797-2002 "tea sensory evaluation room basic conditions." Compared with GB/T 18797-2002, in addition to editing
Modifications outside the main technical changes are as follows.
--- Modifications adopted by the ISO 8589.2007 "Sensory analysis sensory analysis laboratory to establish general guidelines" instead of using the equivalent
ISO 8589. 1988 "Sensory analysis sensory analysis laboratory to establish general guidelines."
--- Normative references in SB/T10157-1993 "tea sensory evaluation method" to "GB/T 23776" tea senses trial
Review method. "
--- 6.1.2 in Chapter 6 of the area to "not less than the minimum 10m2"; 6.1.3 Indoor tone added "review and inner chamber walls
Tone unit facilities should choose a neutral color to avoid the effects of the test sample color evaluation "requirement; 6.1.6.2 artificial light increases
Plus "Lamp color temperature is preferably 5000K ~ 6000K" provisions; 6.1.8 review equipment increased "should be equipped with sinks, towels, square
After cleaning and washing the review Beiwan and other appliances will review staff assessment of tea in front of the "requirement.
--- Chapter 6 6.2 adds a collective workspace, specifies the general requirements 6.2.1 and 6.2.2 daylighting.
This revised standard adopts ISO 8589.2007 "Sensory analysis sensory analysis laboratory to establish general guidelines" and ISO 8589..
The main technical difference of 2007.
--- Standard structure and drafting based on GB/T 1.1-2009 "Standardization Guide Part 1. Standard structure and write" to
Out rules for the preparation.
--- Tea sensory evaluation for a specific purpose, provides the basic requirements of tea sensory evaluation room layout and building; deleted Chapter 7
"Preparation area", in Chapter 8 of the "size and facilities of the office," Chapter 9, "assisted areas", Chapter 10, "Additional Information" and related
appendix.
The standard proposed by China Federation of Supply and Marketing Cooperatives.
This standard by the National Standardization Technical Committee of tea (SAC/TC339) centralized.
This standard was drafted. China Federation of Supply and Marketing Cooperatives Hangzhou Tea Research Institute, National Institute of Standardization in Hangzhou, Zhejiang University.
The main drafters of this standard. Zhao Yuxiang, Weng Kun, Xu Yanjun, Gong Shuying, Jin Yuxia.
Sensory evaluation of the basic conditions for the tea room
1 Scope
This standard specifies the basic requirements for the tea sensory evaluation room, layout and build.
This standard applies to the review of the various types of tea sensory evaluation room.
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 23776 tea sensory evaluation method
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Tea sensory evaluation room teasensorytestroom
Devoted to the quality of tea sensory evaluation laboratory.
4 Basic requirements
4.1 Location
Tea sensory evaluation should be established in terrain drying room, quiet environment, the window surface without high-rise buildings and debris barrier, no reflected light is no different around
Air pollution in the region.
4.2 Indoor Environment
Tea sensory evaluation of indoor air should be fresh, no smell, temperature and humidity should be suitable, quiet room, clean, bright.
5 Review of room layouts
Tea sensory evaluation room should include.
a) be reviewed chamber sensory evaluation of the work;
b) for the preparation and storage of samples and evaluation criteria like sample chamber;
c) offices;
Can establish lounge, bathroom and dressing room in the vicinity of the review chamber d) subject to conditions.
6 room establishment review
6.1 Room Review
6.1.1 toward
Should look northward, north window.
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