Online Standards Store PDF
GOST R 55511-2013
Pipeline valves. Electric actuators. General specifications
Document status: Active
€10
GOST 18747-80
Stepped countersunk stops. Design and dimensions
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€10
GOST R 59812-2021
Accessibility for the disabled people of urban infrastructure and services. General requirements. Indicators and criteria for assessing the level of availability
Document status: Active
€10