President of the State Committee for Standardization and Metrology decrees to validate the Regulation. The present document establishes the proceedings and the modalities of compulsory certification of gas to be supplied to the consumers. The document consists of IV sections and contains 6 Annexes. Section I establishes the sphere of application of the present Regulation. Section II lays down the general provisions. Section III establishes the modalities of compulsory certification of gas. Secti