Flanges for waveguides - Part 7: Relevant specifications for flanges for square waveguides
(Brides pour guides d´ondes - Septieme partie: Specifications particulieres des brides pour guides d´ondes carres)

Standard published on 1.1.1974

Glow-starters for fluorescent lamps
(Interrupteurs d´amorcage a lueur pour lampes a fluorescence (starters))

Standard published on 30.11.1993

Amendment 1 - Glow-starters for fluorescent lamps
(Amendement 1 - Interrupteurs d´amorcage a lueur pour lampes a fluorescence (starters))

Change published on 17.10.1995

Amendment 2 - Glow-starters for fluorescent lamps
(Amendement 2 - Interrupteurs d´amorcage a lueur pour lampes a fluorescence (starters))

Change published on 27.11.2006

Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
(Isolants liquides - Determination de la tension de claquage a frequence industrielle - Methode d’essai)

Standard published on 31.1.2025

Insulating liquids - Determination of the breakdown voltage at power frequency - Test method

Standard published on 31.1.2025

Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V
(Essais des supports isolants d´interieur et d´exterieur, en matiere ceramique ou en verre, destines a des installations de tension nominale superieure a 1000 V)

Standard published on 16.11.1994

Amendment 1 - Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V
(Amendement 1 - Essais des supports isolants d´interieur et d´exterieur, en matiere ceramique ou en verre, destines a des installations de tension nominale superieure a 1000 V)

Change published on 24.6.1997

Amendment 2 - Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V
(Amendement 2 - Essais des supports isolants d´interieur et d´exterieur, en matiere ceramique ou en verre, destines a des installations de tension nominale superieure a 1000 V)

Change published on 18.10.2000

Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V
(Essais des supports isolants d´interieur et d´exterieur, en matiere ceramique ou en verre, destines a des installations de tension nominale superieure a 1000 V)

Standard published on 19.4.2001