Gear hobs. Accuracy requirementsWhat is ISO 4468 about? ISO 4468 is an International Standard on gear hobs and its accuracy requirements. Compliance to ISO 4468 can impart a high degree of precision and accuracy in manufacturing gears. ISO 4468 specifies requirements for the accuracy of general purpose hobs of 0,5 modules to 40 module. These hobs are intended for producing gears that conform to ISO 53 and ISO 54. ISO 4468 applies to hobs for spur and helical gears. It applies to

LPG steel cylinder manufacturer

Product designers / innovation teams

to assemble and make available to users

Who is PD IEC/TR 61916‒ General rules for electrical accessories for

BS EN ISO 948:2009 is an International Standard which specifies a method of sampling spices and condiments

Determination of bioburden

soldering materials

and analysing ocean hydrometeorological data

These methods are not intended for use in determining the curl characteristics of photographic materials during processing or drying

BS 4370-2 specifies specimen requirements

Their main purpose is to serve as a seal between structures such as pipes

This part of ISO 22915 does not apply to trucks when handling a container which has a mobile centre of gravity (see ISO 3874)