Auxiliaries for lamps. Ballasts for discharge lamps (excluding tubular fluorescent lamps). Performance requirements

ISO/IEC 20000-3 provides guidance on scope definition and applicability of ISO/IEC 20000-1

Higherfrequency measurements can be made

Determination of mass concentration is then carried out by gas chromatography and electron-capture detection

Detailed requirements for Testing are covered in the ECSS E-ST-10-03

BS 7478 also walks you through the features and checklist to be maintained while selecting a valve for its intended use

This part of ISO 8319 specifies the dimensions

This European standard specifies the dimensions

BS EN 1090‑4 covers steel profiled sheeting for composite floors

BS EN 1176-3:2008 Playground equipment and surfacing

BS 8498:2008 is an 'umbrella standard' for screw threads and screw guages

18 provides you with reagents

Ultrasonic phased array technology can be used as a stand-alone technique or in combination with other non-destructive testing (NDT) methods or techniques