Refractories. Magnesite and magnesite-lime materials. Determination of manganous oxide. Photometric and atomic absorption methods

Standard published on 1.7.1990

Refractories. Magnesite and magnesite-lime materials. Determination of calcium oxide. Complexometric and atomic absorption methods

Standard published on 1.7.1990

Žiaruvzdorné materiály a výrobky horečnaté a horečnato-vápenaté. Časť 1: Všeobecné údaje k metódam chemickej analýzy.

WITHDRAWN published on 1.4.1992

Refractories. Magnesite and magnesite-lime materials. Determination of silicon dioxide. Gravimetric, photometric and atomic absorption methods

WITHDRAWN published on 1.7.1990

Refractories. Magnesite and magnesite-lime materials. Determination of ferric oxide. Complexometric, atomic absorption and photometric methods

WITHDRAWN published on 1.7.1990

Refractories. Magnesite and magnesite-lime materials and products. Determination of aluminium oxide. Photometric, complexometric and atomic absorption methods

WITHDRAWN published on 1.2.1991

Žiaruvzdorné materiály a výrobky horečnaté a horečnato-vápenaté. Stanovenie obsahu oxidu draselného a oxidu sodného metódou atómovej absorpčnej spektrometrie.

WITHDRAWN published on 1.2.1991

Determination of heat transfer of carbon crucibles

WITHDRAWN published on 1.9.1971

Shape and dimension tolerances and tolerances of external defects of ceramic products

Standard published on 1.9.1995

Refractory products and materials - Spectrometric determination of chromium (VI) in chrome bearing refractories, before and after use

Standard published on 1.5.2006