Information technology. Big data reference architecture - Security and privacyWhat is ISO IEC 20547 4 about? ISO IEC 20547 is an international standard on information technology that aims to improve security and privacy operations with regards to big data reference architecture (BRDA). ISO IEC 20547 discusses a standardized approach for developing and implementing big data architectures and provides references for approaches. ISO IEC 20547 4 specifies improved security and privacy aspects to enhance the BDRA. ISO IEC 20547 4 is

This elasticity differentiates rubbers from plastics

and coating properties

This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use

sludge and chemical testing

This document specifies the requirements and corresponding test methods for moulded forms

and localized (linguistic) identifiers for the same MLR entities

The method covered by is primarily for the analysis of aluminium or aluminium alloy chill cast solid samples

BS EN 1992-1-2:2004

Electronic devices

BS EN 61041-2 helps with measurement methods to evaluate the chrominance performance in SECAM non-broadcast video tape recorders

water level

Contents of BS EN 61097-14: