GB/T 32759-2016 in English
VALIDQuality evaluation on live lean type pids
- Issued on:2016-06-14
- Implemented on:2017-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
| Standard No: | GB/T 32759-2016 |
| Document status: | VALID |
| Superseded by: |
GB/T 32759-2026 Quality evaluation on live lean type pigs
|
| Superseded on: | 2026-10-01 |
| Title in English: | Quality evaluation on live lean type pids |
| Title in Chinese: | 瘦肉型猪活体质量评定 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2016-06-14 |
| Implemented on: | 2017-01-01 |
| ICS Classification: | 65.020.30-Animal husbandry and breeding |
| Chinese Classification: | B43-Domestic animal and poultry |
| Professional Classification: | GB-National Standard |
| Related Topics: | living body
live Live quality assessment of lean pigs Water Injected Pork too thin six times thinner Activity assessor control lean meat Clenbuterol Zhejiang University GBT32759 GB/T 32759-2016 Pork quality research Clenbuterol residue Chinese clenbuterol Clenbuterol limit Clenbuterol quick test Lean meat semen LC-MS |
《GB/T 32759-2016瘦肉型猪活体质量评定》由TC274（全国畜牧业标准化技术委员会）归口，主管部门为农业农村部。
Introduction
In-depth interpretation of GB/T32759-2016 Lean Pig Live Quality Assessment Standard
1. Background and significance of standard formulation
The formulation of GB/T32759-2016 "Lean Pig Live Quality Assessment" standard aims to regulate the quality of lean pigs on the market and ensure the safety and quality of pork products. With the development of my country's pig farming industry, lean pigs are favored for their high lean meat rate and low fat content, but there is a lack of unified standards for their quality assessment. The introduction of this standard fills this gap and provides a scientific basis for pig farming, slaughtering and circulation.
2. Main Content and Framework of the Standard
| Standard Dimensions | Test Items | Evaluation Requirements | Implementation Methods |
|---|---|---|---|
| Live Weight Range | Live Weight Test | 90.0kg~120.0kg, Error±0.2kg | Individual weighing equipment, accuracy less than 0.2kg |
| Backfat Thickness | Live Backfat Thickness Test | 9.0mm~25.0mm, Error±1mm | Ultrasonic equipment, accuracy 1mm |
| Quality Grading | Combined assessment of live quality and backfat thickness | Three-level assessment: excellent, good and qualified | Combination of sampling and testing with group rating |
3. Implementation suggestions and actual cases
Implementation suggestions:
- Pig breeding enterprises should conduct sampling and testing in strict accordance with the standard requirements to ensure data accuracy.
- Slaughterhouses should complete quality assessment before pigs enter the market, and classify and handle them according to the rating results.
- Government regulatory authorities should strengthen supervision and inspection to ensure the effective implementation of the standards.
Actual case:
| Individual number | Live weight/kg | Back fat thickness/mm | Assessment grade |
|---|---|---|---|
| 1001 | 105.2 | 11.0 | Good |
| 1002 | 110.8 | 13.5 | Excellent |
| 1003 | 95.2 | 11.5 | Qualified |
4. Future optimization of standards and technological evolution
With the development of the pig farming industry and the advancement of technology, the quality assessment standards for live lean pigs will continue to improve. It is recommended that more dimensional testing indicators be added in future versions, such as muscle pH value, meat elasticity, etc., and intelligent testing equipment be introduced to improve evaluation efficiency.
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