Imaging materials. Recommendations for humidity measurement and control Ingestion-build-225643 Annex D ‘use of drainability

Annex D ‘use of drainability index’ added

Determination of the coefficient of discharge

BS EN 10088 is a series of European standards on stainless steel that discusses the characteristics of stainless steel and the best procedures and specifications required for manufacturing high-quality stainless steel products

b) welding process and polarity

Imaging materials. Recommendations for humidity measurement and control Ingestion-build-225643 Annex D ‘use of drainability1 Scope This Technical Report discusses devices in photographic standardization that are used as hygrometers and humidistats in the measurement and control of relative humidity (RH) in test chambers and storage areas. Special attention is given to situations where a photographic standard specifies controlling relative humidity to 2 % RH or better. Electric hygrometers are recommended for their precision, low cost, and accuracy when properly