Humidity - Guide to the measurement of humidity Ingestion-build-63114 Testing agencies involved in the

Testing agencies involved in the inspection of spacecraft and aerospace equipment

although accreditation of certification schemes is desirable

— MON-25: N2O4 and NO with green colour

This test is intended to be used for quantitative descriptions of porosity (such as number of pores per unit area or per contact) only on measurement areas where coatings have a sufficiently low pore density such that the corrosion sites are well separated and can be readily resolved

Humidity - Guide to the measurement of humidity Ingestion-build-63114 Testing agencies involved in the1 Scope This British Standard gives guidance on the selection and use of instruments for the measurement of humidity. It introduces the main concepts and practical techniques involved in measuring humidity in air and other inert gases and provides an explanation of how to make valid and meaningful measurements. It also includes guidance on specifying or choosing appropriate equipment for a known application.