GB/T 18654.2-2008 English PDF

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GB/T 18654.2-2008: Inspection of germplasm for cultured fishes -- Part 2: Sampling method
Status: Valid

GB/T 18654.2: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 18654.2-2008	149	Add to Cart	2 days	Inspection of germplasm for cultured fishes -- Part 2: Sampling method	Valid
GB/T 18654.2-2002	239	Add to Cart	2 days	Inspection of germplasm for cultured fishes -- Part 2: Sampling method	Obsolete

Similar standards

SC/T 4030   GB 5009.261   GB/T 18654.1   GB/T 18654.3   GB/T 18654.11   

Basic data

Standard ID: GB/T 18654.2-2008 (GB/T18654.2-2008)
Description (Translated English): Inspection of germplasm for cultured fishes -- Part 2: Sampling method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B50
Classification of International Standard: 65.150
Word Count Estimation: 5,551
Date of Issue: 2008-07-31
Date of Implementation: 2008-11-01
Older Standard (superseded by this standard): GB/T 18654.2-2002
Quoted Standard: GB/T 18654.1
Regulation (derived from): National Standard Approval Announcement 2008 No.12 (Total No.125)
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 provides a common tool farmed fish germplasm test sample, equipment and supplies, sampling methods, sample size, transportation and preservation. This section applies to farmed fish germplasm sample test sample.

GB/T 18654.2-2008: Inspection of germplasm for cultured fishes -- Part 2: Sampling method

---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.
Inspection of germplasm for cultured fishes Part 2. Sampling method ICS 65.150 B50 National Standards of People's Republic of China Replacing GB/T 18654.2-2002 Inspection of germplasm for cultured fishes Part 2. Sampling Method Posted 2008-07-31 2008-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 18654 "Inspection of germplasm for cultured fishes" is divided into the following sections. --- Part 1. Inspection rules; --- Part 2. Sampling methods; --- Part 3. Determination of traits; --- Part 4. Determination of age and growth; --- Part 5. Diet analysis; --- Part 6. Determination of reproductive performance; --- Part 7. Ecological Characteristics; --- Part 8. Determination of the oxygen consumption rate and the critical point of suffocation; --- Part 9. Includes meat for determination; --- Part 10. Determination of muscle nutrients; --- Part 11. Determination of the major muscle amino acid contents; --- Part 12. karyotype analysis; --- Part 13. isoenzyme electrophoresis analysis; --- Part 14. Determination of DNA content; --- Part 15. RAPD analysis; This section GB/T Part of 218,654. This Part replaces GB/T 18654.2-2002 "Part 2 Inspection of germplasm for cultured fishes. sampling method." This section compared with the GB/T 18654.2-2002 The main changes are as follows. --- Deleted the Chapter 3 of "dissecting dish", "scales or otoliths bags" with "scales or otoliths bags bag", "sample recording sheet" to "draw Sample record sheet (or card) "; --- Standard text "test sample", "test sample", "sample number" and to "test sample", "subject sample", "sample size"; --- Deleting Chapter 4, general provisions "shall be a representative sample", add "the implementation of the implementation of the sample by the detection mechanism"; --- 4.3.2 deleting test species in the "pool can be a quarter dragnet" end of the sentence add "the number of species to be tested should be larger than the amount of sample 10 times. "; Fry test sentence added at the end," the number of fish to be tested should be greater than 100 times the amount of sample. "; --- 4.4 title from "small water sample" to "cages, concrete ponds or aquarium sampling" under Article text adjusted accordingly and Changes; end of the sentence add "the total amount of sample to be tested should be more than five times the amount of the sample."; --- 6.1 deleting large parent body of flounder and Oriental ; "sturgeon" with "sturgeon"; --- 6.1 deleting the last item listed on a number of samples of imported species provisions; --- Chapter 7, "Samples, transportation and storage" to "sample storage." This section proposed by the People's Republic of China Ministry of Agriculture. This part of the National Standardization Technical Committee of aquatic freshwater aquaculture division Technical Committee. This section drafted by. Chinese Academy of Fishery Sciences, Yangtze River Fisheries Research Institute. The main drafters of this section. Zhou Ruiqiong, Fangyao Lin, Zou Shiping. This part of the standard replaces the previous editions are. --- GB/T 18654.1-2002. Inspection of germplasm for cultured fishes Part 2. Sampling Method

1 Scope

GB/T 18654 provisions of this part of the common tools Inspection of germplasm for cultured fishes sampled, equipment and supplies, sampling methods, sample size, Transportation and storage. This section applies to farmed fish germplasm sample test sample.

2 Normative references

The following documents contain provisions which, through reference GB/T 18654 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 18654.1 Inspection of germplasm for cultured fishes - Part 1. Inspection Rules 3 tools, equipment and supplies Sampling common tools, equipment and supplies are. --- Nets (fish net, fish nets, fishing nets and dip net pro); --- Cages; --- Broodstock clip; --- Fish bucket; --- Dissection instruments; ---gauze; --- Absorbent paper; --- Sample tube; --- Scales or otoliths bags bags; --- Fixed liquid; ---label; --- Sampling record sheet (or card). Special pilot project sampling required utensils see test methods of the project.

4 Rules for sampling

4.1 General According to the provisions of GB/T 18654.1 inspection type in the subject and the object, determined sampling plan. The general principle of sampling random sampling should not be Preferred or Optional bad sampling. Sampling testing by qualified institutions to implement execution. 4.2 Large water sampling In lakes, reservoirs, rivers, seas and other large water bodies extracted farmed fish samples tested, it should be different areas and haul Randomly Thus, as the sample was seized. ......

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