Consolidated metrological technical regulation that establishes the way to express the quantitative indication of the net content of pre-packaged goods.

Metrological technical regulation on the metrological control of pre-packaged goods sold in units of length or number of units, with equal nominal content.

National Institute of Metrology, Quality and Technology - Inmetro, issued Public Consultation No. 20, 27 September 202, that proposes the revision of the metrological technical regulation on the metrological control of pre-packaged goods sold in units of length or number of units, with equal nominal content.