Sampling and analysis of nickel, ferronickel and nickel alloys - Method for the determination of phosphorus in nickel, ferronickel and nickel alloys by phosphovanadomolybdate molecular absorption spectrometry Ingestion-build-134498 The cables covered by this

The cables covered by this International Standard are intended to operate with voltages and currents normally encountered in communication systems

Safety assurance services for electrical machines

lift (elevator) systems

Medical laboratory services are essential to patient care and therefore must be available to meet the needs of all patients and the clinical personnel responsible for the care of those patients

• user’s electrical installations including interface equipment between the installations and the microgrid

Sampling and analysis of nickel, ferronickel and nickel alloys - Method for the determination of phosphorus in nickel, ferronickel and nickel alloys by phosphovanadomolybdate molecular absorption spectrometry Ingestion-build-134498 The cables covered by this1 Scope This International Standard specifies a molecular absorption spectrometric method for the determination of the phosphorus content in nickel, ferronickel and nickel base alloys in the range of 0,000 5 % (m m) to 0,05 % (m m). Arsenic, chromium, hafnium, niobium, silicon, tantalum, titanium and tungsten interfere, but the interferences can be avoided by complexation or volatilisation (for Cr). The lowest phosphorus content [0,000 5 % (m m)] can