Soil quality. Determination of the effects of pollutants on soil flora - Method for the measurement of inhibition of root growth1 Scope This part of ISO 11269 describes a method for the determination of the effects of contaminated soils or contaminated samples on the root elongation of terrestrial plants. This method is applicable to soils, soil materials, compost, sludge, waste or chemical testing. It is applicable to the comparison of soils of known and unknown quality and to the measurement of effects of materials (compost, sludge, waste) or chemicals deliberately added to

and applied

provisions for removable equipment driven by PTO

Note: BS EN 624 does not cover requirements for storage water heaters (boilers) (see EN 15033)

including yarns obtained by twisting and yarns obtained by braiding

This PAS outlines information for inspection

1 - Specification for general requirements of skeletal pins and wires about

ladders and walkways is useful for:

Heated tool socket welding

It does not stipulate the principles of terminology work

this British Standard also gives advice on how to assess the reliability of safety nets outside these limits

production printing

This is a brand new part of the BS 8887 series of British Standards which supports the design and manufacture of more sustainable products