2 Internationaal Verdrag ter voorkoming van verontreiniging door schepen, 1973, zoals gewijzigd door het Protocol van 1978 daarbij
– MARPOL delivered sample
2.1. The MARPOL delivered sample shall be conveyed by the competent authority to the laboratory.
2.2. The laboratory shall:
1. record the details of the seal number and the sample label on the test record;
2. record the condition of the seal of the sample as received on the test record; and
3. reject any sample where the seal has been broken prior to receipt and record that rejection on the test record.
2.3. If the seal of the sample as received has not been broken, the laboratory shall proceed with the verification procedure and shall:
1. unseal the sample;
2. ensure that the sample is thoroughly homogenized;
3. draw two subsamples from the sample; and
4. reseal the sample and record the new reseal details on the test record.
2.4. The two subsamples shall be tested in succession, in accordance with the specified test method referred to in regulation 2.1.30 of this Annex. For the purposes of this Part 1 verification procedure, the results of the test analysis shall be referred to as “1A” and “1B”:
1. results 1A and 1B shall be recorded on the test record in accordance with the requirements of the test method; and
2. if the results of 1A and 1B are within the repeatability (r) of the test method, the results shall be considered valid; or
3. if the results 1A and 1B are not within the repeatability (r) of the test method, both results shall be rejected and two new subsamples shall be taken by the laboratory and tested. The sample bottle shall be resealed in accordance with paragraph 2.3.4 after the new subsamples have been taken;
4. in the case of two failures to achieve repeatability between 1A and 1B, the cause of that failure shall be investigated by the laboratory and resolved before further testing of the sample is undertaken. On resolution of that repeatability issue, two new subsamples shall be taken in accordance with paragraph 2.3. The sample shall be resealed in accordance with paragraph 2.3.4 after the new subsamples have been taken.
2.5. If the test results of 1A and 1B are valid, an average of these two results shall be calculated. The average value shall be referred to as “X” and shall be recorded on the test record:
1. if the result X is equal to or less than the applicable limit required by regulation 14, the fuel oil shall be considered to have met the requirement; or
2. if the result X is greater than the applicable limit required by regulation 14, the fuel oil shall be considered to have not met the requirement.
Table 1: Summary of Part 1 MARPOL delivered sample procedure
On the basis of the test method referred to in regulation 2.1.30 of this Annex
Applicable limit % m/m: V | Result 2.5.1: X ≤ V | Result 2.5.2: X > V
0.10 | Met the requirement | Not met the requirement
0.50
Result X reported to 2 decimal places
2.6. The final results obtained from this verification procedure shall be evaluated by the competent authority.
2.7. The laboratory shall provide a copy of the test record to the competent authority managing the verification procedure.
- Regeling
- Internationaal Verdrag ter voorkoming van verontreiniging door schepen, 1973, zoals gewijzigd door het Protocol van 1978 daarbij
- Afkortingen
- MARPOL, MARPOL 73/78
- Soort
- Verdrag
- Geldend vanaf
- 01-03-2026
- BWB-id
- BWBV0003241
- Versie
- 2026-03-01_0