GOST 18796-80

Motor and aviation gasolines. Method of determination of benzene by infrared spectroscopy

Ecological requirements for estate properties. Environmentally oriented architecture with the use of high technologies. Basic requirements

Yttrium, lanthanum, ytterbium, lutetium and their oxides. Chemical-spectral method of determination of impurities of vanadium, tungsten, iron, cobalt, manganese, copper, molybdenum, nickel, niobium, lead, tantalum, titanium and chromium

Sulphur for industrial use. Specification

Internal combustion reciprocating engines. Emissions of harmful substances with the exhaust gases. Limit values and test methods

Mobile (inventory) buildings of metal or with metal frame power supply and electrical safety for street trade and household services. Technical requirements