| All-union regulations of technological engineering of liquefied petroleum gas extraction plants.
Общесоюзные нормы технологического проектирования газоперерабатывающих заводов. |
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MCHS 222For the development of a safety declaration for … |
MinNR Постановление N 58 от 31.12.1997Instructions on the official registration of … |
GOST 6727-80Cold-drawn low-carbon steel wire for … |