{"id":277180,"date":"2024-10-19T18:39:39","date_gmt":"2024-10-19T18:39:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-299171994\/"},"modified":"2024-10-25T15:08:48","modified_gmt":"2024-10-25T15:08:48","slug":"bs-en-299171994","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-299171994\/","title":{"rendered":"BS EN 29917:1994"},"content":{"rendered":"

Specifies requirements for dental cements of the following types: silicate, zinc phosphate, silicophosphate, polycarboxylate, polyalkenoate.<\/p>\n

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
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
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction
1 Scope
2 Normative references <\/td>\n<\/tr>\n
8<\/td>\n3 Definitions
3.1 mixing time
3.2 working time
3.3 net setting time
4 Classification
4.1 Chemical type
4.2 Application
5 Requirements
5.1 Material
5.2 Components <\/td>\n<\/tr>\n
9<\/td>\n5.3 Unset cement
5.4 Optical properties
5.5 Performance requirements
5.6 Acid-soluble arsenic content
5.7 Acid-soluble lead content
5.8 Biocompatibility
Table 1 – Requirements of dental cements
6 Sampling
6.1 Hand-mixed cements <\/td>\n<\/tr>\n
10<\/td>\n6.2 Capsulated cements
7 Test methods
7.1 Preparation of test specimens
7.2 Film thickness (for luting cements only)
7.3 Net setting time <\/td>\n<\/tr>\n
11<\/td>\nFigure 1 – Loading device for use in film thickness test <\/td>\n<\/tr>\n
12<\/td>\nFigure 2 – Mould for preparation of specimens for determination of net setting time
7.4 Compressive strength <\/td>\n<\/tr>\n
13<\/td>\nFigure 3 – Mould and clamp for preparation of specimens for compressive strength test <\/td>\n<\/tr>\n
14<\/td>\n7.5 Acid erosion by impinging jet technique <\/td>\n<\/tr>\n
16<\/td>\nFigure 4 – Erosion apparatus \u2014 General view <\/td>\n<\/tr>\n
17<\/td>\nFigure 5 – Erosion apparatus \u2014 Detail of jets and mould holder <\/td>\n<\/tr>\n
18<\/td>\n7.6 Optical properties <\/td>\n<\/tr>\n
19<\/td>\n7.7 Acid-soluble arsenic and lead contents <\/td>\n<\/tr>\n
20<\/td>\nFigure 6 – Mould for preparation of specimens for opacity and colour test
8 Packaging, marking and information to be supplied by manufacturer
8.1 Packaging <\/td>\n<\/tr>\n
21<\/td>\n8.2 Marking
8.3 Manufacturer\u2019s instructions <\/td>\n<\/tr>\n
22<\/td>\nAnnex ZA (normative)
Normative references to international publications with their relevant European publi… <\/td>\n<\/tr>\n
23<\/td>\nNational annex NA (informative)
Committees responsible
National annex NB (informative)
Cross-references <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Specification for dental water-based cements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n1994<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":277183,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[149,2641],"product_tag":[],"class_list":{"0":"post-277180","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-11-060-10","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\/277180","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\/277183"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=277180"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=277180"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=277180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}