Steel and iron. Sampling and preparation of samples for the determination of chemical composition Ingestion-build-181247 The main changes in BS

The main changes in BS ISO 4079:2020 compared to ISO 4079:2017 are as follows:

Wallpaper manufacturing industry

This British Standard code of practice has been prepared under the direction of the Fire Standards Policy Committee

Dishwashing machines where water is heated by circulating hot water supplied from an adjacent gas water heater

Steel and iron. Sampling and preparation of samples for the determination of chemical composition Ingestion-build-181247 The main changes in BS1 Scope This International Standard specifies methods for sampling and sample preparation for the determination of the chemical composition of pig iron, cast iron and steel. Methods are specified for use with both liquid and solid metal.