Template:Certification Table Entry/Sales/BelgianPeriod/doc
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This helper template calculates periods for Belgian certifications, as detailed here. The sources used are:
- Album change in May 2007[1]
- Latest certain date for singles "old" levels October 2007[2]
- First certain date for singles "new" levels June 2009[3],
- 2016 singles change, July 2017 albums change[4]
- July 2018 singles change [5]
References
- ^ "Certification Award Levels September 2007" (PDF). International Federation of the Phonographic Industry. September 2007. Archived from the original (PDF) on 2007-09-24.
- ^ "Certification Award Levels October 2007" (PDF). International Federation of the Phonographic Industry. October 2007. Archived from the original (PDF) on 2019-04-12.
- ^ "IFPI Recording Industry In Numbers 2009" (PDF). International Federation of the Phonographic Industry. 2009. pp. 90–91. Archived from the original (PDF) on 2009-06-17.
- ^ "Les Streamings Pris En Compte Dans Le Classement Albums Ultratop" (Press release). July 2017. Archived from the original on 2020-05-08. Retrieved 20 August 2021.
- ^ Dumon, Pieter (10 July 2017). "Hoe streaming ook de waarde van een gouden plaat bepaalt". De Morgen. Archived from the original on 15 Aug 2021. Retrieved 20 August 2021.
It returns:
| Before May 2007 | Before October 2007 | Before June 2009 | Before 2016 | Before July 2017 | Before July 2018 | From July 2018 |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Returns 0 if the data provided is insufficient