Projekta Nr.ISO 18918:2000
Nosaukums<p><b>1.1 </b>This International Standard specifies dark storage conditions, storage facilities, and handling and inspecting</p> <p>procedures for processed photographic plates having integral photographic layers and intended for record</p> <p>purposes.</p> <p><b>1.2 </b>This International Standard is applicable to black-and-white, silver-image, gelatin, processed photographic</p> <p>plates as defined in 3.7.7. It is also applicable to medium-term and extended-term storage conditions as defined in</p> <p>3.6 and 3.2, respectively.</p> <p>No specific distinction is made, other than the degree of care, between photographic plates for medium-term or</p> <p>extended-term storage. Recommendations for plate storage relate to materials, methods, conditions, and forms of</p> <p>protection applicable specifically to plates defined in 1.1. However, these storage recommendations may also be</p> <p>applied to lacquered and opaque plates, to black-and-white plates altered by dyes or toners, colour plates and</p> <p>other historic photographic plates defined in 3.7.2 to 3.7.8.</p> <p><b>1.3 </b>It is not intended to predict or assign a useful lifetime to processed photographic plates stored in accordance</p> <p>with the specifications of this International Standard.</p> <p><b>1.4 </b>Recommendations for storage of photographic films are given in ISO 18911 and for storage of processed</p> <p>photographic reflection print material in ISO 18920.</p> <p>Although there is some variation in recommended storage conditions among these types of photographic materials,</p> <p>recommended temperature and relative humidity ranges do overlap. If all three types of photographic materials are</p> <p>found in one collection or within one storage area, the temperature and relative humidity should be chosen so that</p> <p>all materials are stored within their recommended ranges.</p>
Reģistrācijas numurs (WIID)31115
Darbības sfēra<p><b>1.1 </b>This International Standard specifies dark storage conditions, storage facilities, and handling and inspecting</p> <p>procedures for processed photographic plates having integral photographic layers and intended for record</p> <p>purposes.</p> <p><b>1.2 </b>This International Standard is applicable to black-and-white, silver-image, gelatin, processed photographic</p> <p>plates as defined in 3.7.7. It is also applicable to medium-term and extended-term storage conditions as defined in</p> <p>3.6 and 3.2, respectively.</p> <p>No specific distinction is made, other than the degree of care, between photographic plates for medium-term or</p> <p>extended-term storage. Recommendations for plate storage relate to materials, methods, conditions, and forms of</p> <p>protection applicable specifically to plates defined in 1.1. However, these storage recommendations may also be</p> <p>applied to lacquered and opaque plates, to black-and-white plates altered by dyes or toners, colour plates and</p> <p>other historic photographic plates defined in 3.7.2 to 3.7.8.</p> <p><b>1.3 </b>It is not intended to predict or assign a useful lifetime to processed photographic plates stored in accordance</p> <p>with the specifications of this International Standard.</p> <p><b>1.4 </b>Recommendations for storage of photographic films are given in ISO 18911 and for storage of processed</p> <p>photographic reflection print material in ISO 18920.</p> <p>Although there is some variation in recommended storage conditions among these types of photographic materials,</p> <p>recommended temperature and relative humidity ranges do overlap. If all three types of photographic materials are</p> <p>found in one collection or within one storage area, the temperature and relative humidity should be chosen so that</p> <p>all materials are stored within their recommended ranges.</p>
StatussStandarts spēkā
ICS grupa37.040.20