ISO 10349-4-1992 Photography photographic-grade chemicals test methods part 4 determination of residue after ignition《摄影 摄影级化学品 试验方法 第4部分 燃烧后残留物测定》.pdf

《ISO 10349-4-1992 Photography photographic-grade chemicals test methods part 4 determination of residue after ignition《摄影 摄影级化学品 试验方法 第4部分 燃烧后残留物测定》.pdf》由会员分享，可在线阅读，更多相关《ISO 10349-4-1992 Photography photographic-grade chemicals test methods part 4 determination of residue after ignition《摄影 摄影级化学品 试验方法 第4部分 燃烧后残留物测定》.pdf（8页珍藏版）》请在麦多课文档分享上搜索。

1、INTERNATIONAL STANDARD IS0 10349-4 First edition 1992-I 2-l 5 Photography - Photographic-grade chemicals - Test methods - Part 4: Determination of residue after ignition Photographie - Prod is the mass, in grams, of the crucible; is the mass, in grams, residue after ignition. of the crucible and 9 T

2、est report The test report shall specify the method used and the test result obtained. It shall also mention all operating details not specified in this part of IS0 10349, or regarded as optional, to- gether with details of any incidents which may have influenced the test result. The for t test report s hall include al I information neces he complete ide ntification of the samp e. sary This page intentionally left blank IS0 10349-4:1992(E) UDC 771.7:543.716 Descriptors: photography, photographic materials, photographic chemicals, tests, determination, ignition residue. Price based on 2 pages