{"id":318969,"date":"2024-10-19T22:02:16","date_gmt":"2024-10-19T22:02:16","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-993-102020\/"},"modified":"2024-10-25T20:20:37","modified_gmt":"2024-10-25T20:20:37","slug":"bs-en-993-102020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-993-102020\/","title":{"rendered":"BS EN 993-10:2020"},"content":{"rendered":"

This document specifies three methods for the determination of the permanent change in dimensions on heating of dense shaped refractory products.<\/p>\n

\n
\n NOTE\n <\/div>\n

The methods can be applied to materials sensitive to oxidation. However, some of these materials can be affected during the test in such a way as to make the measurement of the dimensional changes impossible to carry out to the required accuracy.<\/p>\n<\/div>\n

PDF Catalog<\/h4>\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
5<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
8<\/td>\n4 Principle
5 Apparatus
5.4 Length measuring device
5.4.1 General
6 Test pieces <\/td>\n<\/tr>\n
9<\/td>\n7 Procedure
7.1 Drying of the test pieces
7.2 Measurement of test pieces
7.2.1 Linear measurement by dial gauge apparatus (Method 1)
7.2.2 Linear measurement by Vernier callipers (Method 2)
7.2.3 Volume measurement (Method 3) <\/td>\n<\/tr>\n
10<\/td>\n7.3 Mounting of test pieces in the furnace
7.4 Test temperature
7.5 Temperature measurement and distribution
7.6 Heating <\/td>\n<\/tr>\n
11<\/td>\n7.7 Maintenance of test temperature
7.8 Sampling of furnace atmosphere
7.9 Cooling
7.10 Measurement of test pieces after firing
7.10.1 Linear measurement (Methods 1 and 2)
7.10.2 Volume measurement (Method 3)
8 Expression of results <\/td>\n<\/tr>\n
12<\/td>\n9 Test report
10 Precision and bias
10.1 Interlaboratory study
10.2 Precision data
10.2.1 Repeatability <\/td>\n<\/tr>\n
13<\/td>\n10.2.2 Reproducibilty
10.2.3 Bias <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Methods of test for dense shaped refractory products – Determination of permanent change in dimensions on heating<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":318973,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-318969","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\/318969","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\/318973"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=318969"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=318969"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=318969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}