GOST R 57700.23-2020

Best available techniques. Guidelines for the submission of information on best available techniques in the best available techniques reference document in the information and technical reference book on the best available techniques

Crocodile skins. Presentation, description of defects, grading on the basis of defects, size (length) and origin

Global navigation satellite system and global positioning system. Coordinate systems. Methods of transformations for determinated points coordinate

Mechanical pencils. Part 2. Black leads. Classification and dimensions

Temperature lamps as standard ones. Types and main parameters. General requirements

Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis