Classification of environmental conditions. Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Ship environment Ingestion-build-67170 globe stop and check

globe stop and check

BS EN 1537 provides drilling methods to cause minimum adverse ground disturbance in order to maintain ground conditions most beneficial for the anchor performance and:

A method is given for determining a local environmental correction (subject to a specified limiting maximum value) to be applied to the measured sound pressure levels to exclude the effects of reflections from reflecting surfaces other than the plane on which the source under test is placed

Note: Cellular plastic materials and fibre-containing plastic materials are excluded from BS 2782-9: Method 940

Personnel authorized for Morphology assessment

Classification of environmental conditions. Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Ship environment Ingestion-build-67170 globe stop and check