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Scope This Recommendation | International Standard defines a set of lossless (bit-preserving) and lossy compression methods for coding bi-level, continuous-tone grey-scale, palletized color, or continuous-tone colour digital...

This part of IEC 60079 specifies requirements for the construction, testing and marking for Group II electrical apparatus with type of protection, "n" intended for use in explosive gas atmospheres. This part is applicable to...

This International Standard specifies requirements for haemodialysers, haemodiafilters, haemofilters and haemoconcentrators, hereinafter collectively referred to as "the device", for use in humans. This International Standard...

Through the benchmark energy factor concept, this BEF standard will provide a unified and consistent method for performing measurement activities and assessment of actual operating system energy performance. The intent of...

This Standard covers requirements for permanently installed, portable and transportable toxic and combustible gas and vapour detectors and sensors, including accessories, intended to be employed in indoor locations or outdoor...

Please note the following NOI has been withdrawn on 2019-02-12 as requested by the responsible SDO. 1.1 This standard designates a system of symbols to be used in the labelling of textiles to indicate the preferred care...

This Standard specifies the requirements for factory made rigid polystyrene insulation in the form of boards with or without facings or coatings made by moulding of pre-expanded beads (EPS) or extrusion of polystyrene (XPS)...

CSA B64.10:17 - Selection and installation of backflow preventers Scope 1.1 Application This Standard specifies requirements for the selection and installation of backflow preventers. Additional information on how backflow...

This Standard provides a method for measuring fireplace, steady state and radiant efficiency

The procedures that follow can be used to analyze mixtures of many commonly occurring textile fibres. In selecting these procedures, a number of possible methods were considered. Interlaboratory analyses of prepared fibre...

The procedures that follow can be used to analyze mixtures of many commonly occurring textile fibres. In selecting these procedures, a number of possible methods were considered. Interlaboratory analyses of prepared fibre...

The procedures that follow can be used to analyze mixtures of many commonly occurring textile fibres. In selecting these procedures, a number of possible methods were considered. Interlaboratory analyses of prepared fibre...