Standard Specification for Circular Metallic Bellows Type Expansion Joints for Piping Applications Ingestion-build-242630 namely CV-AAS (cold vapour atomic

namely CV-AAS (cold vapour atomic absorption spectrometry)

Requirements and guidance

BS EN ISO 6847:2001 specifies the procedure to be used for deposition of a weld metal pad for chemical analysis

BS EN 50131-2-5 is one of the parts of the BS EN 50131 series of standards is for combined passive infrared and ultrasonic detectors installed in buildings and provides for security grades 1 to 4 (see BS EN 50131-1)

Extension of scope of application to cover more areas in buildings when supported by test standards produced by other organizations

Standard Specification for Circular Metallic Bellows Type Expansion Joints for Piping Applications Ingestion-build-242630 namely CV-AAS (cold vapour atomic