Name in English:
GOST 29331-92
Name in Russian:
ГОСТ 29331-92
Description in English:
Paper and board. Accelerated ageing. Part 4. Dry heat treatment at 120 or 150 grades C
Description in Russian:
Бумага и картон. Ускоренное старение. Часть 4. Сухая тепловая обработка при температуре 120 или 150 °C