Water quality. Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne1 Scope This International Standard specifies a method for the determination of the inhibition of growth of the macroalga Ceramium tenuicorne by substances and mixtures contained in seawater or by waste water with salinities between 4S and 32S. This method is applicable to substances that are easily soluble in water. NOTE With modifications as described in ISO 14442[4] and ISO 566716[2], the inhibitory effects of poorly soluble organic and inorganic

and movement of unsuspended trolleys

and secure transportation through non-vacuum insulated cryogenic vessels

and indicated the methods of calibration for the measuring instruments filters

Individually metallic screened or unscreened cores and a rated voltage 640/1100 V used primarily for remote control circuits and coalface lighting: types 62

BS EN 61754-23 is useful as it provides guidance on fibre optic connector interfaces for the type LX

This Technical Report describes the requirements against which sampling methods for determining dermal exposure need to be assessed

Architectural anodizers

Slotted nuts are utilised in applications where the assembly may be unfastened due to vibration or torque

The quantity and quality of data in these exercises varies considerably as does the range of road (and test track) conditions covered

Quality control personnel for watertight cockpits and quick-draining cockpits

Recommendations relating to pre-action watermist systems are contained in BS 7273-3

Legal advisors and judiciary members