Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

BS 6448-1:1987

Заменен
Gas governors, Specification for pressure governors with nominal connection size up to 50 mm for gas appliances with inlet pressure up to and including 200 mbar — 21 стр.
ICS
23.060.40 Pressure. Including pressure-reducers / Регуляторы давления. Включая редукторы