GB/T 18797-2012 English PDF

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GB/T 18797-2012: General requirement of the tea sensory test room
Status: Valid

GB/T 18797: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 18797-2012	139	Add to Cart	3 days	General requirement of the tea sensory test room	Valid
GB/T 18797-2002	239	Add to Cart	2 days	General requirement of the tea sensory test room	Obsolete

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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Older Standard (superseded by this standard): GB/T 18797-2002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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