{"id":423447,"date":"2024-10-20T06:46:32","date_gmt":"2024-10-20T06:46:32","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-20975-12023\/"},"modified":"2024-10-26T12:42:51","modified_gmt":"2024-10-26T12:42:51","slug":"bs-iso-20975-12023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-20975-12023\/","title":{"rendered":"BS ISO 20975-1:2023"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
10<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
12<\/td>\n4 Principle
5 Apparatus
5.1 Test machine
5.1.1 General <\/td>\n<\/tr>\n
13<\/td>\n5.1.2 Indicators for load and strain
5.2 Strain gauges and strain acquisition
5.3 Micrometer
5.4 Loading fixtures
5.4.1 General
5.4.2 Method A – Tension loading
5.4.3 Method B – Compression loading <\/td>\n<\/tr>\n
14<\/td>\n6 Test specimens
6.1 Shape and dimensions
6.1.1 Type I specimens <\/td>\n<\/tr>\n
15<\/td>\n6.1.2 Type II specimens <\/td>\n<\/tr>\n
16<\/td>\n6.1.3 Type III specimens <\/td>\n<\/tr>\n
17<\/td>\n6.1.4 Non-standard test specimens <\/td>\n<\/tr>\n
18<\/td>\n6.2 Preparation of test specimens
6.2.1 General
6.2.2 Parallelism
6.2.3 Application of end-loading blocks for Method A \u2014 Tension only
6.3 Checking
7 Test specimens <\/td>\n<\/tr>\n
19<\/td>\n8 Conditioning
9 Test procedure
9.1 Test atmosphere
9.2 Specimen dimensions
9.3 Specimen preparation Method A \u2014 Tension only
9.4 Strain recording
9.5 Specimen alignment
9.5.1 Method A \u2013 Tension <\/td>\n<\/tr>\n
20<\/td>\n9.5.2 Method B \u2013 Compression
9.6 Testing speed, v
9.7 Data collection
9.8 Maximum load
9.9 Failure mode
9.10 Test acceptance
10 Expression of results
10.1 Method A \u2014 Tension
10.1.1 Tensile strength <\/td>\n<\/tr>\n
21<\/td>\n10.1.2 Modulus of elasticity (chord) in tension <\/td>\n<\/tr>\n
22<\/td>\n10.1.3 Tensile failure strain
10.2 Method B \u2014 Compression
10.2.1 Compressive strength
10.2.2 Modulus of elasticity (chord) in compression
10.2.3 Compressive failure strain
10.3 Poisson\u2019s ratio \u2013 Methods A and B <\/td>\n<\/tr>\n
23<\/td>\n10.4 Statistical analysis
11 Precision
12 Test report <\/td>\n<\/tr>\n
25<\/td>\nAnnex A (informative) Precision data <\/td>\n<\/tr>\n
27<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fibre-reinforced plastic composites. Determination of laminate of through-thickness properties – Direct tension and compression tests<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":423457,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-423447","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\/423447","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\/423457"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=423447"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=423447"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=423447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}