GOST 1838-91

Urea for industrial use. Determination of colourity of formaldehyde solution in Hasen's units (platinum-cobalt scale)

Product for reproduction. Non-diluted fresh sperm of cocks and turkeys-cock. Specifications

System engineering. Protection of information in system information management process

Die plates with shelves located along the length of the die plate for cold plastic working dies. Construction and dimensions

Technology of woodworking and furniture industry. Terms and definitions

Fire equipment. Self-rescue filtering devices for protection of children from 1,5 to 7 years old against toxic products at rescue from smoking buildings during fire. General technical requirements. Test methods