{"id":285651,"date":"2024-10-19T19:20:55","date_gmt":"2024-10-19T19:20:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-5378-21980\/"},"modified":"2024-10-25T16:13:34","modified_gmt":"2024-10-25T16:13:34","slug":"bs-5378-21980","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-5378-21980\/","title":{"rendered":"BS 5378-2:1980"},"content":{"rendered":"

Specifies the properties of materials used for safety signs as specified in Part 1.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nCooperating organizations <\/td>\n<\/tr>\n
3<\/td>\nContents <\/td>\n<\/tr>\n
5<\/td>\n1 Scope
2 References
3 Definitions
3.1 colour boundary
3.2 luminance factor
3.3 coefficient of retroreflection\ufffd
3.4 ordinary colour
4 Colorimetric and photometric properties of the materials
4.1 Conditions <\/td>\n<\/tr>\n
6<\/td>\n4.2 Requirements
Table 1 Chromaticity coordinates and luminance factors for ordinary and\ufffdretroreflecting\ufffdcolours <\/td>\n<\/tr>\n
7<\/td>\nTable 2 Chromaticity coordinates and luminance factors for fluorescent and photoluminescent materials
Table 3 Coefficients of retroreflection <\/td>\n<\/tr>\n
8<\/td>\nFigure 1 Boundaries for red, yellow, green, blue, white and black ordinary surface colours <\/td>\n<\/tr>\n
9<\/td>\nFigure 2 Boundaries for retroreflecting surface colours and for fluorescent red and orange-red <\/td>\n<\/tr>\n
10<\/td>\nAppendix A
Preferred dimensions of single safety signs
Appendix B
Colour references
Table 4 Colour references
Table 5 Preferred sizes of signs <\/td>\n<\/tr>\n
11<\/td>\nTable 6 Preferred letter sizes
Figure 3 Measured dimensions for signs <\/td>\n<\/tr>\n
12<\/td>\nFigure 4 Boundary for photoluminescent white <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Safety signs and colours – Specification for colorimetric and photometric properties of materials<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n1980<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":285657,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-285651","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\/285651","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\/285657"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=285651"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=285651"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=285651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}