CS274784B2 - Device for sf6 gas density measuring for electric appliances and switchboards - Google Patents

Device for sf6 gas density measuring for electric appliances and switchboards

Info

Publication number
CS274784B2
CS274784B2 CS391389A CS391389A CS274784B2 CS 274784 B2 CS274784 B2 CS 274784B2 CS 391389 A CS391389 A CS 391389A CS 391389 A CS391389 A CS 391389A CS 274784 B2 CS274784 B2 CS 274784B2
Authority
CS
Czechoslovakia
Prior art keywords
gas density
switchboards
electric appliances
density measuring
reference tank
Prior art date
Application number
CS391389A
Other languages
English (en)
Other versions
CS391389A2 (en
Inventor
Zdenek Ing Drsc Vostracky
Original Assignee
Skoda Kp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Skoda Kp filed Critical Skoda Kp
Priority to CS391389A priority Critical patent/CS274784B2/cs
Publication of CS391389A2 publication Critical patent/CS391389A2/cs
Publication of CS274784B2 publication Critical patent/CS274784B2/cs

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
CS391389A 1989-06-29 1989-06-29 Device for sf6 gas density measuring for electric appliances and switchboards CS274784B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS391389A CS274784B2 (en) 1989-06-29 1989-06-29 Device for sf6 gas density measuring for electric appliances and switchboards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS391389A CS274784B2 (en) 1989-06-29 1989-06-29 Device for sf6 gas density measuring for electric appliances and switchboards

Publications (2)

Publication Number Publication Date
CS391389A2 CS391389A2 (en) 1991-11-12
CS274784B2 true CS274784B2 (en) 1991-11-12

Family

ID=5380586

Family Applications (1)

Application Number Title Priority Date Filing Date
CS391389A CS274784B2 (en) 1989-06-29 1989-06-29 Device for sf6 gas density measuring for electric appliances and switchboards

Country Status (1)

Country Link
CS (1) CS274784B2 (cs)

Also Published As

Publication number Publication date
CS391389A2 (en) 1991-11-12

Similar Documents

Publication Publication Date Title
GR3034611T3 (en) High pressure, leak resistant, explosionproof capacitance probe.
CA2179187A1 (en) Simplified apparatus for detection of leaks in pressurized pipelines
EG15095A (en) Piping leakage detection
GB2336292A (en) Liquid heating vessels
ES460665A1 (es) Un sistema perfeccionado de medicion de corriente.
MY8600096A (en) Tank for liquefied gas such as methane
ZA791274B (en) Tube leak test device,especially for water separators/re-superheaters
CS274784B2 (en) Device for sf6 gas density measuring for electric appliances and switchboards
ES438106A1 (es) Dispositivo perfeccionado para la prueba de fugas de gas.
TW326076B (en) Tube for sampling a liquid test material and method for making such tube
GB8333026D0 (en) Measurement unit determining gas flow through conduit
DE3275866D1 (en) Current generating circuit device for measuring cryogenic liquefied gas liquid level meter with superconductive wire
GB1405424A (en) Leak detection
Frantz Plastic Pipe Service Life Outlook
JPS55105067A (en) Device for sealing up meter for electricity* gas or like
JPS5434698A (en) Warning device for gas leak
JPS5434885A (en) Leak detector of high temperature, high pressure medium
JPS53131524A (en) Electrolytic corrosion preventive device of piping
ES357475A1 (es) Junta de tubos para instalaciones de irrigacion.
SU1840377A1 (ru) Стенд для градуировки и испытаний уровнемеров на жидком водороде
KR850002613Y1 (en) The meter weighing gas and detecting leakage
NO150498C (no) Fremgangsmaate til maaling av sylindriske tanker
HU174244B (hu) Ustrojstvo dlja kontrolirovanija zapolnenija baka k reguljatoru trjokh davlenij u pnevmotormozov neprjamogo dejstvija
JPS57165732A (en) Device for measuring amount of leakage
PL117316B2 (en) Testing device for tank tightness