Surface active agents. Detergents. Determination of alkylphenol ethoxylatesWhat is ISO 21264 Detergents determination of alkylphenol ethoxylates about? ISO 21264 is applicable to surface active agents of detergent. ISO 21264 provides a method for the determination of alkylphenol ethoxylates (APEOs) in surfactants using high performance liquid chromatography (HPLC) and detected with diode array detector (DAD) or fluorescence detector (FLD). This method is appropriate for the detection and quantification of APEOs in

Performance assessment of quality algorithms

BS EN 13446 on wood-based panels is useful for:

code 7007-704 for

you can provide guidelines for the use of communication systems

This European Standard does not cover factory made expanded clay lightweight aggregate products or in-situ products intended to be used for the insulation of building equipment and industrial installations

and intended for high quality pellets in accordance with CEN/TS 14961:2005 Annex A

Dealers and distributors of high-voltage switchgear and controlgear

of specific shapes and dimensions from a template of the required object

Occasionally during adoption as a modal regulation the text has been modified

that are connected to the fixed wiring of the permanent installation of the building by a 13 A fused plug and socket-outlet arrangement conforming to BS 1363

Contents of BS EN 60335-2-39:

The amplification method as stated in a) above