GOST 2903-78

Refractory articles. Determination of apparent and true porosity of thermal-insulation articles

Assembling units and pipeline parts. Arms for resistance thermometers and thermocouple thermometers for 9,81-98,1 MPa (100-1000 kgf/sm sq). Construction and dimensions

The best available techniques. Methodological recommendations for assessing the effectiveness of the introduction of the best available technologies and the effectiveness of the implementation of projects for the modernization of industrial facilities

System of standards on information, librarianship and publishing. Unpublished translation. General requirements and rules for typescript

Conformity assessment. National Standards System in Conformity Assessment

Flange couplings. Parameters, design and dimensions