Cigarettes. Determination of selected phenolic compounds in cigarette mainstream smoke using HPLC-FLDWhat is ISO 23905 about? ISO 23905 is a standard that covers the HPLC FLD method for cigarette mainstream smoke which enables accurate determination of phenolic compounds in cigarettes and regulate their content. ISO 23905 specifies a method for the quantification of selected phenolic compounds by high performance liquid chromatography with fluorescence detection (HPLC FLD) using ISO 3308 smoking parameters. The selected phenolic compounds are

Who is ISO 10350-2 for

In particular it will make ISO 9001 more relevant and simpler to implement for SMEs and the services sector

Introduction has been supplemented

properly specified

What is BS IEC 60287-2-3– Thermal resistance of cables in ventilated tunnels about

together with the permissible tolerances on size

Manufacturers of wearable / portable devices that use fuel cells

Complex software designs can permit complex sequences of events which may contribute to hazardous situations

This document specifies fundamental techniques of film and digital radiography with the object of enabling satisfactory and repeatable results to be obtained economically

BS 978-2 is a British Standard that discusses gears for instruments and clockwork mechanisms

The test is applicable to both undisturbed and remoulded soil test specimen

NOTE 2 Any unequal branch can be expected to have at least the same stiffness as an equal branch