DZ/T 0101.12-1994
Active
T/HEMIA 0001-2024
Active
Group standards
T/HEMIA 0001-2024 Through-the-earth type ventilating and enclosed valve
T/HEMIA 0001-2024 Through-the-earth type ventilating and enclosed valve
Price:
$ 31.00
Basic Information
Standard Code:
T/HEMIA 0001-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1970-01-01
Implement Date:
1970-01-01
Scope
This document specifies the structural type, model, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, storage, and transportation of ground-penetrating ventilation shut-off valves. This document is applicable to the nuclear power industry where the working pressure is not more than 0.01 MPa, the nominal size is DN100 to DN500, the applicable temperature is -20℃ to 180℃, and the medium is air. It is also applicable to the design and manufacturing of long-distance control valves used in pipelines for wall penetration.
Development Information
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