Soil quality. Determination of total cyanide and easily liberatable cyanide. Continuous-flow analysis method1 Scope This International Standard specifies a method for the photometric determination of the total cyanide and easily liberatable cyanide content in soil using automated distillation continuous flow analysis. The International Standard applies to all types of soil with cyanide contents above 1 mg kg on the basis of dry matter, expressed as cyanide ion. NOTE Sulfide concentrations in the sample higher than 40 mg kg dry matter cause interference.

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but also cover the accessibility to the contents by adults

This International Standard specifies a method for the determination of selected individual isomers of nonylphenol in non-filtered samples of drinking water

which have been desized

Why should you use DD IEC/TS 61994-4-2 - Piezoelectric ceramics and dielectric and electrostatic devices

and analysed in accordance with the procedures given in other parts of this International Standard

Annex A gives the results of inter-laboratory trial which show that Method B performs well

BS EN 60034-18-1 deals with the general guidelines for functional evaluation of electrical insulation systems

BS 5666-2 is the second part of the BS 5666 series of standards that details procedures for the detection of preservative materials commonly found in organic solvent type and water-borne type preservative solutions and in preservative-treated wood

BS EN 15154-4 is applicable to non-plumbed-in emergency safety eyewash units filled with a rinsing fluid by the manufacturer for first aid use when the eyes have been exposed to harmful substances

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