BS ISO 18941:2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Imaging materials. Colour reflection prints. Test method for ozone gas fading stability
Hardcopy , PDF
17-07-2020
English
16-08-2017
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Target selection
6 Measurements
7 Calculations and computations
8 Test methods - Gas fading (ozone)
9 Test environment conditions
10 Test report
Annex A (informative) - Method for interpolation
Annex B (normative) - Reciprocity considerations
Bibliography
Specifies the equipment, methods and procedures for generating a known ozone exposure and the subsequent measurement and quantification of the amount of change produced within both digitally printed hardcopy images and traditional analogue photographic colour print images due to that exposure.
| Committee |
CPW/42
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 18941:2017 | Identical |
| ISO 18944:2014 | Imaging materials Reflection colour photographic prints Test print construction and measurement |
| ISO 1431-3:2017 | Rubber, vulcanized or thermoplastic Resistance to ozone cracking Part 3: Reference and alternative methods for determining the ozone concentration in laboratory test chambers |
| ISO 2471:2008 | Paper and board — Determination of opacity (paper backing) — Diffuse reflectance method |
| ISO 18920:2011 | Imaging materials Reflection prints Storage practices |
| ISO 13964:1998 | Air quality — Determination of ozone in ambient air — Ultraviolet photometric method |
| ISO 11664-4:2008 | Colorimetry Part 4: CIE 1976 L*a*b* Colour space |
| ISO/TR 18931:2001 | Imaging materials - Recommendations for humidity measurement and control |
| ASTM G 156 : 2017 : REDLINE | Standard Practice for Selecting and Characterizing Weathering Reference Materials |
| ISO 5-4:2009 | Photography and graphic technology Density measurements Part 4: Geometric conditions for reflection density |
| ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
| ISO 18913:2012 | Imaging materials Permanence Vocabulary |
| ISO 5-3:2009 | Photography and graphic technology Density measurements Part 3: Spectral conditions |
| ISO 13655:2017 | Graphic technology — Spectral measurement and colorimetric computation for graphic arts images |
| ASTM G 113 : 2016 : REDLINE | Standard Terminology Relating to Natural and Artificial Weathering Tests of Nonmetallic Materials |
| ISO 5-2:2009 | Photography and graphic technology Density measurements Part 2: Geometric conditions for transmittance density |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.