Wool. Determination of mean diameter of fibres. Air permeability method1 Scope This International Standard specifies a method for the determination of the mean diameter of wool fibres, using an apparatus which passes a current of air through a bundle of fibres. This International Standard is applicable to clean, unmedullated wool fibres dispersed in a uniform, open state. It provides a method particularly suitable for combed slivers. The dichloromethane extractable matter content of the specimen must not exceed 1,0 %. It

cleaning processes and packaging of finished product

Radio transmitters are necessary component parts of all electronic devices that communicate by radio

With BS EN 10257-2 you can be ensured that the products consistently meet and exceed quality assurance targets

For the application of the system and for the correct allocation of numbers or their identification it is intended that the user consult ISO 6360-1 and ISO 6360-2 for general information

BS EN 62509 is an international standard that establishes minimum requirements for the functioning and performance of battery charge controllers (BCC) used with lead-acid batteries in terrestrial photovoltaic (PV) systems

BS EN 12312-11 is a European Standard that discusses aircraft ground support equipment

2 Analysis of test data

Improvement of the content of Clause 8

BS EN 60601-2-17 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of automatically-controlled BRACHYTHERAPY AFTERLOADING ME EQUIPMENT

see ISO 9473-1 and 9473-2

Type approval of bases

* open and open adjustable flangeless housings for series 3 sleeve type linear ball bearings