| Pressure gauges, vacuum gauges, pressure-and-vacuum gauges, head gages, draft gauges and draft-and-head gages.
Манометры, вакуумметры, мановакуумметры, напоромеры, тягомеры и тяго напоромеры. Общие технические условия. |
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GGTN Provision 18 of 05-22-01Approval of the regulation on geological and … |
GOST 6465-76Enamels, PF-115. Specifications |
GOST 19282-73General-purpose low-alloyed thick-sheet and … |