{"id":375995,"date":"2024-10-20T02:46:12","date_gmt":"2024-10-20T02:46:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-7823-32021\/"},"modified":"2024-10-26T04:52:05","modified_gmt":"2024-10-26T04:52:05","slug":"bs-en-iso-7823-32021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-7823-32021\/","title":{"rendered":"BS EN ISO 7823-3:2021"},"content":{"rendered":"

This document specifies requirements for non-modified flat poly(methyl methacrylate) (PMMA) continuous cast sheets for general-purpose use. The sheets can be colourless or coloured, and can be transparent, translucent or opaque.<\/p>\n

The thickness range of the sheets covered by document is 1 mm to 10 mm.<\/p>\n

PDF Catalog<\/h4>\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>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
8<\/td>\n3 Terms and definitions
4 Composition
5 General requirements
5.1 Protective coverings <\/td>\n<\/tr>\n
9<\/td>\n5.2 Appearance
5.2.1 Surface defects
5.2.2 Inclusion defects
5.2.3 Classification of defects
5.2.4 Distribution of defects
5.3 Colour
5.4 Dimensions
5.4.1 Length and width <\/td>\n<\/tr>\n
10<\/td>\n5.4.2 Thickness
5.4.3 Tolerances for other sheet sizes
5.4.4 Conditions of measurement
5.5 Basic and other properties
5.5.1 Basic properties
5.5.2 Other properties <\/td>\n<\/tr>\n
11<\/td>\n6 Test methods
6.1 General
6.1.1 Sampling
6.1.2 Conditioning and testing atmospheres
6.1.3 Preparation of test specimens
6.1.4 Specimen thickness
6.2 Appearance <\/td>\n<\/tr>\n
12<\/td>\n6.3 Colour
6.4 Dimensions
6.5 Mechanical properties
6.6 Thermal properties
6.7 Flammability <\/td>\n<\/tr>\n
13<\/td>\n6.8 Optical properties
6.9 Other properties
7 Retest and rejection <\/td>\n<\/tr>\n
14<\/td>\nAnnex A (normative) Determination of dimensional change on heating (shrinkage) <\/td>\n<\/tr>\n
16<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Plastics. Poly(methyl methacrylate) sheets. Types, dimensions and characteristics – Continuous cast sheets<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":376005,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1184,2641],"product_tag":[],"class_list":{"0":"post-375995","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-140-10","7":"product_cat-bsi","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\/375995","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\/376005"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=375995"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=375995"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=375995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}