Carbonaceous materials used in the production of aluminium. Cold and tepid ramming pastes. Preparation of baked test pieces and determination of loss on baking1 Scope This International Standard describes a method of baking green test specimens made by compacting carbonaceous ramming pastes. It includes the baking procedure (heating rate and holding time) and the determination of the loss on baking (relative mass loss). Baked test specimens of ramming paste need to be prepared for the determination of properties after baking, for instance apparent density, crushing strength and porosity.

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General guidelines

Why should you use ISO 787-25 - Test for pigments and extenders

5 Reporting of printing conditions

Steam supply

and IEC 61076-1 is referred to

2 Review input

BS EN 818-7 has been prepared to be a harmonized standard to provide one means of conforming with the essential safety requirements of the Machinery Directive and associated EFTA regulations

Following the global financial crisis of 2008

The sound absorption as specified in ISO 20189 can be used to calculate:

Part 6: Laser beam welding

This is Part 1 of the revised BS 7121 series