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BS ISO 18948:2018

$167.15

Imaging materials. Photo books. Test methods for permanence and durability

Published By Publication Date Number of Pages
BSI 2018 44
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This document specifies test methods to assess the permanence and durability of photo books, including cover and pages.

This document is applicable to photo books which contain reflection colour prints made with colour hardcopy materials of all types, including those from either traditional analogue printing or modern digital printing processes. The same performance test methods apply, regardless of the printing process. Because of the large number of combinations of sizes, cover materials, binding options and printing processes, testing of all possible combinations is not within the scope of this document. Instead, a representative selection of printed pages, cover materials and binding options that are used in the makeup of the photo book are tested.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
10 3 Terms and definitions
12 4 Image permanence tests for covers and pages
4.1 General
4.2 Sample preparation
13 4.3 Thermal stability during long-term dark storage
4.3.1 General
4.3.2 Procedures
4.3.3 Reporting
14 4.4 Light stability
4.4.1 General
4.4.2 Covers
4.4.3 Pages
4.4.4 Reporting
4.5 Ozone stability
4.5.1 General
4.5.2 Covers
15 4.5.3 Pages
4.5.4 Reporting
4.6 Humidity stability
4.6.1 General
4.6.2 Covers and pages
4.6.3 Reporting
16 5 Book integrity tests
5.1 General
5.2 Ageing conditions
5.3 Page pull test
5.3.1 General
17 5.3.2 Test procedure
5.3.3 Alternate test procedure
18 5.3.4 Calculation of the binding strength
5.4 Peeling and lamination durability
5.4.1 General
19 5.4.2 Resistance to delamination
5.4.3 Assessment of age related lamination and binding strength
5.4.4 Peeling resistance and lamination bond strength for protective laminate
5.4.5 Internal bond strength for glued single side sheets
20 5.4.6 Test sample preparation, results assessment and reporting
5.5 Book block attachment to the cover (heat durability)
5.5.1 General
5.5.2 Book binding strength (heat durability)
5.5.3 Opening and closing durability
21 6 Book blocking
6.1 General
6.2 Test conditions
22 6.3 Test target design
23 6.4 Conditioning of test specimen
6.5 Test methods
6.5.1 General
24 6.5.2 Equipment and calibration
6.5.3 Test environment control
25 6.5.4 Long term storage (hot/dry) test
6.5.5 Long term storage (warm/humid) test
6.5.6 Short term transport test
6.6 Evaluation
6.6.1 General considerations
6.6.2 Reporting
26 6.6.3 Additional evaluations
7 Deformation caused by humidity
7.1 Page deformation of a photo book (waviness)
7.1.1 General
7.1.2 Procedure
27 7.1.3 Reporting
28 7.2 Cover deformation of a photo book (warp)
7.2.1 General
7.2.2 Procedure
29 7.2.3 Reporting
30 Annex A (informative) Guidelines for data interpretation
32 Annex B (informative) Abrasion
34 Annex C (informative) Extreme photo book tests
37 Annex D (informative) Sandwich thermal test method
39 Annex E (normative) Lamination and delamination testing procedures
42 Bibliography
BS ISO 18948:2018
$167.15