GOST R 55134-2012 Plastics. Differential scanning calorimetry (DSC). Part 1. General principles*， 2023-12-23 Update
GOST R 55135-2012 Plastics. Differential scanning calorimetry (DSC). Part 2. Determination of glass transition temperature*， 2023-12-23 Update
GOST R 56651-2015 Polymer composites. Method for determination of shear properties of sandwich core materials*， 2023-12-23 Update
GOST R 56652-2015 Polymer composites. Methods for determination of water absorption of core materials for sandwich constructions*， 2023-12-23 Update
GOST R 56654-2015 Polymer composites. Method for determination of density of sandwich core materials*， 2023-12-23 Update
GOST R 56658-2015 Polymer composites. Prepregs. Method for determination of resin flow of carbon fiber-epoxy prepreg*， 2023-12-23 Update
GOST R 56659-2015 Polymer composites. Prepregs. Method for determination of gel time of carbon fiber-epoxy prepreg*， 2023-12-23 Update
GOST R 56679-2015 Polymer composites. Method for determination of voids*， 2023-12-23 Update
GOST R 56680-2015 Polymer composites. Determination facing’s mechanical flexural properties of sandwich construction by long beam flexure method*， 2023-12-23 Update
GOST R 56681-2015 Polymer composites. Determination of mechanical characteristics by compression of unidirectional reinforcement materials by four-point bending of sandwich beam*， 2023-12-23 Update
GOST R 56682-2015 Polymer and metal composites. Method for determination the volume of matrix, reinforce filler and voids*， 2023-12-23 Update
GOST R 56724-2015 Plastics. Differential scanning calorimetry (DSC). Part 3. Determination of temperature and enthalpy of melting and crystallization*， 2023-12-23 Update
GOST R 56739-2015 Polymer composites. Method for determination of water migration in sandwich construction cores*， 2023-12-23 Update
GOST R 56740-2015 Polymer composites. Method for determination of translaminar fracture toughness characteristic of polymer composite laminates and pultruded polymer composites*， 2023-12-23 Update
GOST R 56754-2015 Plastics. Differential scanning calorimetry (DSC). Part 4. Determination of specific heat capacity*， 2023-12-23 Update
GOST R 56761-2015 Polymer composites. Method for determination of Barcol hardness*， 2023-12-23 Update
GOST R 56762-2015 Polymer composites. Methods for determination of moisture absorption and equilibrium conditioning*， 2023-12-23 Update
GOST R 56763-2015 Polymer composites. Method for determination of tensile strength of sandwich core materials*， 2023-12-23 Update
GOST R 56764-2015 Polymer composites. Method for measurement of thickness of sandwich construction cores*， 2023-12-23 Update
GOST R 56772-2015 Polymer composites. Method for determination static energy absorption properties of honeycomb sandwich core materials*， 2023-12-23 Update
GOST R 56774-2015 Polymer composites. Determination of two-dimensional mechanical characteristics of bending sandwich constructions subjected to a distributed load*， 2023-12-23 Update
GOST R 56782-2015 Polymer composites. Prepregs. Determenation of constituent content of prepreg by Soxhlet extraction*， 2023-12-23 Update
GOST R 56783-2015 Polymer composites. Method for determination of flatwise tensile strength of sandwich constructions*， 2023-12-23 Update
GOST R 56784-2015 Polymer composites. Method for determination of flexure creep of sandwich constructions*， 2023-12-23 Update
GOST R 56785-2015 Polymer composites. Test method for tensile of flat specimens*， 2023-12-23 Update
GOST R 57921-2017 history
2017GOST R 57921-2017 Polymer composites. Test methods. General requirements