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US$499.00 · In stock Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 0666-2011: Determination of oleandomycin residues in meats and meat products for export. Cylinder plate method Status: Valid SN/T 0666: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 0666-2011 | English | 499 |
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Determination of oleandomycin residues in meats and meat products for export. Cylinder plate method
| Valid |
SN/T 0666-2011
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| SN 0666-1997 | English | 559 |
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Method for the determination of oleandomycin residues in meats and meat products for export. Cylinder plate method
| Obsolete |
SN 0666-1997
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PDF similar to SN/T 0666-2011
Basic data | Standard ID | SN/T 0666-2011 (SN/T0666-2011) | | Description (Translated English) | Determination of oleandomycin residues in meats and meat products for export. Cylinder plate method | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | X22 | | Word Count Estimation | 19,111 | | Date of Issue | 2011-09-09 | | Date of Implementation | 2012-04-01 | | Older Standard (superseded by this standard) | SN 0666-1997 | | Quoted Standard | SN/T 1750-2006 | | Regulation (derived from) | National-Quality-Inspection-accreditation (2011) 492 | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the method Beidie export meat and meat products oleandomycin residues of detection. This standard applies to export pork oleandomycin residues detected. |
SN/T 0666-2011: Determination of oleandomycin residues in meats and meat products for export. Cylinder plate 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.
Determination of oleandomycin residues in meats and meat products for export.Cylinder plate method
People's Republic of China Entry-Exit Inspection and Quarantine Standards
Replacing SN 0666-1997
Exports of meat and meat products oleandomycin Residues
Detection plate method
Issued on. 2011-09-09
2012-04-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces SN 0666-1997 "export of meat and meat products oleandomycin residues in plate method."
This standard compared with SN 0666-1997, in addition to editorial changes, the main changes are as follows.
--- Deleted the original standard reference standard SN 0179-1992 "export food tetracycline antibiotic residues in"
The standard will be the standard curve drawing methods are clearly stated.
--- Deleted the original standard provisions on sampling and inspection lot number.
--- Increasing the passage of the test strains and conservation requirements, for an increase of normative references SN/T 1750-2006
"Antibiotic drug residues in foods of animal origin in microbial inhibition."
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard was drafted. Inner Mongolia, People's Republic of China Exit Inspection and Quarantine.
The main drafters of this standard. Liu School, Ao Wei Hua, Wang Haiyan, Liu Hong, Guo Tie Cheng, Zhaolin Li, Ren Lixin.
This standard replaces the standards previously issued as follows.
--- SN 0666-1997.
Exports of meat and meat products oleandomycin Residues
Detection plate method
1 Scope
This standard specifies the method Beidie export meat and meat products oleandomycin remaining amount detection.
This standard applies to export pork oleandomycin residues detected.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
SN/T 1750-2006 food of animal origin antibiotics residue detection method for microbial inhibition assay
3 Method summary
Extraction with phosphate buffer (pH7.9 ± 0.1) in a sample oleandomycin residue after centrifugation the supernatant as sample solution to Garcinia
Micrococcus as the indicator bacteria, measured by a plate method, the size of the zone of inhibition produced in accordance with a standard curve for quantitative analysis.
4 instruments and materials
4.1 incubator. 26 ℃ ± 1 ℃, shelf must be level.
4.2 shaker-incubator. 30 ℃ ± 1 ℃.
4.3 dish. diameter 90mm, bottom smooth glass or plastic dish pan, cover with ceramic tile or glass cover embedded dry filter paper.
4.4 Oxford Cup. stainless steel cylinder, an outer diameter of 8.0mm ± 0.1mm, an inner diameter of 6.0mm ± 0.1mm, high 10.0mm ± 0.1mm.
4.5 vernier caliper. Measuring range 0mm ~ 200mm, precision 0.02mm. Or inhibition zone measuring instrument.
4.6 homogenizer. not less than 8000r/min.
4.7 Centrifuge. not less than 4000r/min.
4.8 Balance. a sense of the amount of 0.01g, 0.0001g.
4.9 rotary evaporator.
4.10 semi-logarithmic paper.
5 medium and reagents
Unless otherwise specified, the reagents were of analytical grade, water is distilled water.
5.1 phosphate buffer (pH7.9 ± 0.1). See A.1.
5.2 Test species. Micrococcus luteus (Micrococcusluteus), bacteria number CMCC28003, or ATCC9341. Passage and bacteria
Save to reference SN/T 1750-2006 Appendix B performed. In general, the number of passages of bacteria should not exceed five generations, otherwise in need
Before each use to confirm their biological traits did not change, or purchase a new standard strains.
5.3 oleandomycin standard. Purity ≥95%. Sealed, moisture, protected from light at 4 ℃.
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