{"id":453685,"date":"2024-10-20T09:31:36","date_gmt":"2024-10-20T09:31:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-62629-52-12024\/"},"modified":"2024-10-26T17:40:17","modified_gmt":"2024-10-26T17:40:17","slug":"bs-iec-62629-52-12024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-62629-52-12024\/","title":{"rendered":"BS IEC 62629-52-1:2024"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms and letter symbols
3.1 Terms and definitions <\/td>\n<\/tr>\n
9<\/td>\n3.2 Abbreviated terms <\/td>\n<\/tr>\n
10<\/td>\n3.3 Letter symbols (quantity symbols and units)
4 Standard measurement conditions
4.1 Standard environmental conditions
4.2 Power supply
4.3 Warm-up time
4.4 Darkroom condition
Tables
Table 1 \u2013 Letter symbols (quantity symbols and units) <\/td>\n<\/tr>\n
11<\/td>\n5 Measurement systems
5.1 Measurement equipment
5.1.1 Goniometer
5.1.2 Light measuring device (LMD) <\/td>\n<\/tr>\n
12<\/td>\n5.2 Test patterns
5.2.1 General
5.2.2 Geometrical test pattern
Figures
Figure 1 \u2013 Geometrical test pattern with vertical, horizontal and diagonal lines <\/td>\n<\/tr>\n
13<\/td>\n5.2.3 Solid colour patterns
5.3 Measuring points
5.4 Standard coordinate system
Figure 2 \u2013 Measuring points for the centre and multi-point measurement <\/td>\n<\/tr>\n
14<\/td>\nFigure 3 \u2013 Relation between the spherical coordinate system and the Cartesian coordinate system <\/td>\n<\/tr>\n
16<\/td>\n6 Measurement methods for optical characteristics
6.1 General
Figure 4 \u2013 Definition of floating distance and end points of design viewing space of aerial display <\/td>\n<\/tr>\n
17<\/td>\n6.2 Preparations
6.3 Position and size of aerial image area and floating distance
6.3.1 General
6.3.2 Measurement procedure
6.3.3 Calculation <\/td>\n<\/tr>\n
18<\/td>\n6.3.4 Report <\/td>\n<\/tr>\n
19<\/td>\n6.4 Luminance and luminance non-uniformity
6.4.1 General
6.4.2 Measurement procedure
Figure 5 \u2013 Measuring the aerial image positions <\/td>\n<\/tr>\n
20<\/td>\n6.4.3 Calculation
6.4.4 Report <\/td>\n<\/tr>\n
21<\/td>\n6.5 Contrast ratio
6.5.1 General
6.5.2 Measurement procedure
Table 2 \u2013 Example of measurement results of luminance and luminance non-uniformity <\/td>\n<\/tr>\n
22<\/td>\n6.5.3 Calculation
6.5.4 Report
6.6 Chromaticity and white chromaticity
6.6.1 General
6.6.2 Measuring procedures <\/td>\n<\/tr>\n
23<\/td>\n6.6.3 Calculation
6.6.4 Reports
6.7 Image luminance variation within the design viewing space
6.7.1 General
6.7.2 Measurement procedure <\/td>\n<\/tr>\n
24<\/td>\n6.7.3 Calculation
6.7.4 Report <\/td>\n<\/tr>\n
25<\/td>\nTable 3 \u2013 Example of measurement results of luminance and luminance non-uniformity within the design viewing space <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

3D displays – Fundamental measurement methods of aerial display. Optical<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":453693,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-453685","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/453685","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\/453693"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=453685"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=453685"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=453685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}