Analysis of iron ores. Methods for the determination of sulphur content - Combustion method

This method can be used as a quality control procedure (go/no go test) by checking the amount retained on a single sieve

it can be applicable to people only

location and examiner or examining body

Spectrophotometry is a measurement of how much a chemical substance absorbs or transmits

Define phase

It’s to be used in a common sense rather than a legalistic way

3 Data processing of the test sequences

Who is BS EN 15276-1- Condensed aerosol extinguishing systems

BS ISO/IEC 19785-1 defines a basic structure for standardized biometric information records (BIRs) that consists of three parts

Why should you use BS 4878 - Large (vee-throated) haulage rope pulleys

and strong

BS EN 15426 helps to ensure a reasonable degree of safety during use