Gas tightness of equipment for gas welding and allied processesWhat is ISO 9090 Gas tightness of equipment for gas welding about? ISO 9090 is an International Standard that discusses equipment for gas welding, cutting and allied processes. ISO 9090 specifies the maximum external gas leakage rates which are acceptable for equipment used for welding, cutting, and allied processes and provides the procedures of measurement. Compliance with ISO 9090 can help you achieve a good weld for optimal performance of the end

ISO 13061-5 is the fifth part of the ISO 13061 series of documents that specifies a method for determining the strength in compression perpendicular to grain of wood

This new British Standard is a first national specification on spray injection patching which is used mainly for fixing potholes on local roads

doors on lifts

The injection may be performed upon cracks in the dry

supplied electronic ballasts used to supply fluorescent lamps for lighting on railway rolling stock

a two-axis vibration exciter or a tri-axial vibration exciter

BS 1104 provides you with effective diameter tolerances for an extended range of diameter/pitch combinations for the four classes of thread

The corrosion protection provided by multilayer nickel deposits is related to the electrochemical potential difference between the individual nickel layers

either internal or external

It is intended to provide a common framework for two-party and multi-party collaborations and can be applied where the parties are from the same organization

factorial studies) for the validation of non-proprietary methods for microbiology of the food chain

all these principles apply to both private and public sector