BS ISO 21687:2007

Действует

Carbonaceous materials used in the production of aluminium. Determination of density by gas pyknometry (volumetric) using helium as the analysis gas. Solid materials — 16 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 3310-1:2000

Заменен

Test sieves; technical requirements and testing; Part 1: Test sieves of metal wire cloth — 20 стр.

ISO 6257:2002

Действует

Carbonaceous materials used in the production of aluminium -- Pitch for electrodes -- Sampling — 26 стр.

ISO 6375:1980

Действует

Carbonaceous materials for the production of aluminium; Cokes for electrodes; Sampling — 8 стр.

ISO 8007-1:1999

Действует

Carbonaceous materials used in the production of aluminium - Sampling plans and sampling from individual units - Part 1: Cathode blocks — 10 стр.

ASTM E691-99

Заменен

Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method — 22 стр.