GOST R 57698-2017

Alumina. Methods for the decomposition of test sample and the preparation of test solution

Functional feeding stuffs for nonproductive animals. Information about the distinctive feed value and efficiency

The best available techniques. Methodological recommendations on the procedure for assessing the conformity of technological processes, equipment, technical methods, methods used at an object that has a negative impact on the environment, with the best available techniques when considering an application for an integrated environmental permit

Petroleum and natural gas industry. Subsea production systems. Pipelines and pipeline valves. General provisions

Optics and photonics. Optical light-scattering glass type MS. Specifications

Drinking water. Determination of manganese content by photometric methods