2007/510/EC: Commission Decision of 17 July 2007 amending Decision 2006/784/EC authorising methods for grading pig carcases in France (notified under document number C(2007) 3419)

• CELEX: Decision 2006/784/EC
• Articles: 3

Article 1

The following points (d) and (e) shall be added to the first subparagraph of Article 1 of Decision 2006/784/EC:

‘(d)

the Autofom apparatus and the assessment methods related thereto, details of which are given in Part 4 of the Annex;

(e)

the UltraFom 300 apparatus and the assessment methods related thereto, details of which are given in Part 5 of the Annex.’

Article 2

This Decision is addressed to the French Republic.

Schedules & Appendices

ANNEX

ANNEX

Parts 4 and 5 below shall be added to the Annex to Decision 2006/784/EC:

‘PART 4

AUTOFOM

1.

Grading of pig carcasses is carried out by means of the apparatus known as “Autofom”.

2.

The apparatus shall be equipped with sixteen 2 MHz ultrasonic transducers (SFK Technology, K2KG), with an operating distance between transducers of 25 mm.

The ultrasonic data shall comprise measurements of backfat thickness and muscle thickness.

The results of the measurements shall be converted into estimates of the percentage of lean meat by using a computer.

3.

The lean meat content of carcasses shall be calculated on the basis of 23 measuring points according to the following formula:

Ŷ

=

69,4808 – 0,09178*X0 – 0,08778*X7 – 0,02047*X9 – 0,06525*X19 – 0,03135*X21 – 0,01352*X26 – 0,01257*X29 + 0,00660*X31 + 0,00726*X36 – 0,11207*X48 – 0,31733*X60 – 0,12530*X64 – 0,03016*X83 – 0,28903*X88 – 0,15229*X91 – 0,03713*X92 + 0,09666*X100 – 0,08611*X101 + 0,01797*X113 + 0,03736*X115 + 0,03356*X116 + 0,01313*X121 + 0,01547*X123

where

Ŷ

=

the estimated percentage of lean meat in the carcass,

X0, X7 … X123 are the variables measured by Autofom.

4.

The measuring points and the statistical method are described in Part II of the protocol presented to the Commission by France in accordance with Article 3(3) of Regulation (EEC) No 2967/85.

The formula shall be valid for carcasses weighing between 45 and 125 kg.

PART 5

ULTRAFOM 300

1.

Grading of pig carcasses is carried out by means of the apparatus known as “UltraFom 300”.

2.

The apparatus shall be equipped with a 3,5 MHz ultrasound probe (SFK Technology 3,5 64LA), 5 cm in length, featuring 64 ultrasound transducers. The ultrasound signal shall be digitalised, recorded and analysed by a microprocessor.

The results of the measurements shall be converted into estimates of the percentage of lean meat by UltraFom itself.

3.

The lean meat content of carcasses shall be calculated according to the following formula:

Ŷ = 66,49 – 0,891 G + 0,104 M

where

Ŷ

=

the estimated percentage of lean meat in the carcass,

G

=

the thickness of the fat (including rind) between the second and third last ribs, at 7 cm off the dorsal midline, at a trajectory perpendicular to the rind (in millimetres),

M

=

the thickness of the muscle between the second and third last ribs, at 7 cm off the dorsal midline, at a trajectory perpendicular to the rind (in millimetres).

The formula shall be valid for carcasses weighing between 45 and 125 kg.’