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High pressure ultra high pressure

High pressure ultra high pressure, Total:25 items.

In the international standard classification, High pressure ultra high pressure involves: Protection against excessive pressure, Transformers. Reactors, Capacitors, Electromagnetic compatibility (EMC), Electrical wires and cables.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, High pressure ultra high pressure

• GB/T 32291-2015 Offline inspection and evaluation of high and super-high pressure safety valves
• GB/Z 17625.13-2020 Electromagnetic compatibility—Limits—Assessment of emission limits for the connection of unbalanced installations to MV,HV and EHV power systems

CZ-CSN, High pressure ultra high pressure

• CSN 35 4200-1967 HV and EHV circuit breakers
• CSN 38 6410-1981 Gas pipings of high pressure and very high pressure
• CSN 37 0350-1989 Terminala for h. v. and e. h. v. outdoor switch plants
• CSN ON 35 4450-1966 Drives for H. V. and E. H. V. disconnecting switches
• CSN 34 2880-1972 Suppression of radio interference caused by HT and EHT transmission lines
• CSN 33 2160-1993 Rules for the protection of telecommunication lines and equipments against dangerous influences of three-phase high voltage, very high voltage and ultra high voltage lines.
• CSN 33 2160 Z1-1996 Rules for the protection of telecommunication lines and equipments against dangerous influences of three-phase high oltage, very high voltage and ultra high voltage lines.
• CSN 34 3321-1963 Rules for instalation, operation maintanance and inspection of HV and EHV switchgear
• CSN 33 4240-1980 Supression of radio interference caused by HT and EHT transmission lines and substations
• CSN 34 2030-1965 Rules for protection of telecommunica tion lines and devices against dangerous influences of three-phase H.V. and E.H.V. lines

Japanese Industrial Standards Committee (JISC), High pressure ultra high pressure

• JIS C 4802:1990 Discharge coils for high voltage power capacitors
• JIS C 4902:1990 High-voltage power capacitors
• JIS C 4801:1990 Series reactors for high voltage power capacitors

RO-ASRO, High pressure ultra high pressure

• STAS 7889-1967
• STAS 7996-1967
• STAS 7995-1967
• STAS 674-1970 High and very high voltage overhead lines EYES FOR STRING INSULATOli UNITS Dimensions
• STAS 7998-1967
• STAS 682-1965
• STAS 675-1968

British Standards Institution (BSI), High pressure ultra high pressure

• PD IEC/TR 61000-3-7:2008 Electromagnetic compatability (EMC). Limits. Assessment of emission limits for the connection of fluctuating installations to MV, HV and EHV power systems
• PD IEC/TR 61000-3-6:2008 Electromagnetic compatibility (EMC). Limits. Assessment of emission limits for the connection of distorting installations to MV, HV and EHV power systems
• PD IEC/TR 61000-3-13:2008 Electromagnetic compatibility (EMC). Limits. Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems

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