GOST 2196-75

Buildings and structures. Method for determining the building structure ability to maintain a relatively constant temperature of its inside surface under cycling thermal influence

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for the determination of silicon dioxide

Non-load-bearing building constructions and building elements. Calculation method of thermal resistance and thermal transmittance

Machine nanostructured springs. Specifications

Canned food and preserves from fish, aquatic invertebrates, aquatic mammals and algae. Terms and definitions

Melted welding fluxes. Methods of zirconium oxide determination