Sökning - 2 resultat för 'tk 289'

Ämnesområden: Tryckregulatorer
Kommittébeteckning: SIS/TK 289/AG 01 (Gasapparater)
Källa: CEN
Svarsdatum: den 13 aug 2026
Se merSe mindre
 

This document specifies the general safety, design, construction, and performance requirements and testing of safety, control or regulating devices (hereafter referred to as controls) for burners and appliances burning one or more gaseous fuels or liquid fuels. This document is applicable to controls with declared maximum inlet pressure up to and including 500 kPa and of nominal connection sizes up to and including DN 250.

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: ISO
Svarsdatum: den 17 sep 2026
Se merSe mindre
 

This document specifies the principles of unsteady-state method for determining the of two-phase fluids in cores from reservoirs under steam injection thermal recovery. It covers the reagents and materials, apparatus, preparations, procedure, data processing and test report.

It is applicable to the determination of oil-steam and oil-water in steam-injection-developed reservoirs.