GOST 28030-89

Sealing devices for dangerous goods. General technical requirements

Petroleum and natural gas industry. Subsea production systems. Abbreviations in technical documentation

Electrical apparatus for use in the presence of combustible dust. Part 2. Test methods. Section 3. Method for determining minimum ignition energy of dust/air mixtures

System of standards on information modeling of buildings and structures. Building construction. Organization of information about construction works. Part 3. Framework for object-oriented information

Statistical methods. Sampling from bulk materials. Part 2. Sampling of particulate materials

Connections of SSI instruments and devices with external hydraulic and gas lines. Types, basic parameters and dimensions. Technical requirements