{"id":601685,"date":"2024-11-05T22:11:26","date_gmt":"2024-11-05T22:11:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-189152000\/"},"modified":"2024-11-05T22:11:26","modified_gmt":"2024-11-05T22:11:26","slug":"iso-189152000","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-189152000\/","title":{"rendered":"ISO 18915:2000"},"content":{"rendered":"

1.1 <\/b>This International Standard describes methods for evaluating the effectiveness of chemical conversion<\/p>\n

treatments intended to increase the resistance of wet-processed silver images to oxidation. The treatment may be<\/p>\n

applied as part of the original processing, or it may be a post-processing treatment.<\/p>\n

This International Standard does not recommend general or specific treatments for silver images. Likewise,<\/p>\n

treatment temperature, times and replenishment rates are outside the scope of this International Standard. Factors<\/p>\n

to be considered in a stabilizing treatment are discussed in informative annex B.<\/p>\n

Two test methods are described: the "dichromate bleach test" and the "hydrogen peroxide incubation test" (see [7]<\/p>\n

in the bibliography). The significance of each is discussed in informative annex C.<\/p>\n

1.2 <\/b>This International Standard is applicable to silver-gelatin images coated on supports of either plastic, paper<\/p>\n

or glass.<\/p>\n","protected":false},"excerpt":{"rendered":"

Imaging materials \u2014 Methods for the evaluation of the effectiveness of chemical conversion of silver images against oxidation<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ISO<\/b><\/a><\/td>\n2000-12<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":601696,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[714,2634],"product_tag":[],"class_list":{"0":"post-601685","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-37-040-20","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/601685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/601696"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=601685"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=601685"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=601685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}