Sökning - 5 resultat för 'tk 289'

Ämnesområden: Kryogena kärl
Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 6 aug 2024
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This International Standard specifies the minimum requirements for the design, manufacture and testing of centrifugal pumps for cryogenic service. This International Standard does not apply to reciprocating pumps. This International Standard also gives guidance on the design of installations (see Annex A). It does not specify requirements for operation or maintenance. NOTE For general requirements for materials used in cryogenic fluid service, see ISO 21029-1, ISO 20421-1 and/or ISO 21009-1.

Ämnesområden: Kryogena kärl
Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 6 aug 2024
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This document specifies requirements for the design, fabrication, inspection and testing of static vacuum-insulated cryogenic vessels designed for a maximum allowable pressure of more than 0,5 bar. This document applies to static vacuum-insulated cryogenic vessels for fluids and does not apply to vessels designed for toxic fluids. This document also gives guidance for static vacuum-insulated cryogenic vessels designed for a maximum allowable pressure of not more than 0,5 bar.

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 6 aug 2024
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This document defines the requirements for the design, manufacturing, quality control, assembly, testing, and documentation of ball, check, gate, plug, and axial on–off valves for application in subsea pipeline systems for the petroleum and natural gas industries. This document applies to ASME Class 150, 300, 600, 900, 1500, and 2500 valves intended for use in subsea pipelines. Use of these valves for any other purpose is outside the scope of this document. This document is a supplement to API 6DSS, 3rd edition (2022), the requirements of which are applicable with the additions specified in this document.

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: ISO
Svarsdatum: den 7 aug 2024
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This standard provides guidelines for the selection and implementation of pipeline geohazards monitoring methods and strategies. It provides processes and principles applicable to various practical monitoring measures. Moreover, it describes the methods and procedures to be implemented and provides guidance for determining the: —type, significance grade and frequency of monitoring; —recommended monitoring objects and appropriate monitoring systems and methods; —components of the monitoring system; —threshold alarms, early warning level, criteria and response measures; —requirements of the early warning information system. This standard applies to onshore gathering and transmission pipelines used in the petroleum and natural gas industries.