Fine bubble technology. Agricultural applications - Test method for evaluating the growth promotion of hydroponically grown lettuceWhat is ISO TS 230161 Fine bubble technology in agricultural applications about? ISO TS 230161 is first part of a multi series standard that covers test method for evaluating the growth promotion of hydroponically grown lettuce that enhances the uptake of nutrient solution in lettuce to promote plant growth. ISO TS 230161 specifies a test method for evaluating the effect of fine bubble water on the growth promotion of hydroponically grown lettuce by

Testing houses and labs for fertilizers

in the same way as equipment with input current > 16 A per phase and that does not comply with the requirements and limits of the present standard IEC 61000-3-12

Pallets are important for warehousing and transporting equipment and make goods easier to transport

Communities

BS 6349-2:2019 includes some technical changes with respect to BS 6349‑2:2010

Footwear Testing and Research Services

systems and/or services are or may be used

but it cannot include all possible special cases

It may be used:

BS EN 15016-1 also applies to all the railway organizations and parties concerned with technical drawings

2 Continual improvement

ISO 4022:1987