Fireclay, ganister and graphite products. Packaging, storage and transport

Standard published on 1.8.1988

Refractory products. Sampling of raw materials and unshaped products. Sampling scheme

Standard published on 1.7.1995

Žiaruvzdorné výrobky. Odber vzoriek surovín a netvarovaných výrobkov. Systém vzorkovania.

Correction published on 1.2.2004

Refractory products. Classification of dense, shaped acid-resisting products

Standard published on 1.4.1995

Shaped insulating refractory products. Classification

WITHDRAWN published on 1.4.1995

Determination of crushing strength of ceramic products. Determination of ultimate crush strength of graphite stoppers

WITHDRAWN published on 1.9.1980

Determination of boron (III) oxide in refractory products - Part 1: Determination of total boron (III) oxide in oxidic materials for ceramics, glass and glazes (ISO 21078-1:2008)

Standard published on 1.6.2008

Determination of boron(III) oxide in refractory products - Part 2: Acid extraction method for the determination of boron(III) oxide in binder components (ISO 21078-2:2006)

Standard published on 1.3.2008

Refractory building materials. Determination of resistance to unexpected changes of temperature

WITHDRAWN published on 1.1.1957

Refractory products. Measurement of dimensions and external defects of refractory bricks. Part 1: Dimensions and conformity to drawings

Standard published on 1.12.1998