{"id":218691,"date":"2024-10-19T14:11:18","date_gmt":"2024-10-19T14:11:18","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-143582016\/"},"modified":"2024-10-25T07:26:42","modified_gmt":"2024-10-25T07:26:42","slug":"bs-en-143582016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-143582016\/","title":{"rendered":"BS EN 14358:2016"},"content":{"rendered":"
This<\/p>\n
Parametric methods are given for the determination of lower and upper 5-percentiles. The upper 5-percentile is the 95-percentile.<\/p>\n
This standard is suitable for use with any structural product in the frame of type testing as well as factory production control.<\/p>\n
Sampling is not covered by this document, but reference is made to the relevant product standards.<\/p>\n
This standard also provides the acceptance procedure for verification of a lot.<\/p>\n
Depending on the product, characteristic values determined in accordance with this standard may be used directly or may need additional adjustments specified in the relevant product standards.<\/p>\n
For example, in the case of solid timber, specific adjustment factors for calculation of characteristic values are given in EN 384<\/span> <\/span>.<\/p>\n<\/div>\n Timber structures. Calculation and verification of characteristic values<\/b><\/p>\nPDF Catalog<\/h4>\n
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\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 4<\/td>\n Contents Page <\/td>\n<\/tr>\n \n 5<\/td>\n European foreword <\/td>\n<\/tr>\n \n 6<\/td>\n 1 Scope
2 Symbols <\/td>\n<\/tr>\n\n 7<\/td>\n 3 Calculation of characteristic properties from test results in the frame of initial type testing
3.1 General
3.2 Calculation of 5 and 95 percentiles values
3.2.1 General
3.2.2 Parametric calculation <\/td>\n<\/tr>\n\n 8<\/td>\n Table 1 \u2014 values for strength properties for p = 5 % and \u03b1 = 75 % <\/td>\n<\/tr>\n \n 9<\/td>\n 3.2.3 Non parametric calculation
3.3 Calculation of characteristic mean values <\/td>\n<\/tr>\n\n 11<\/td>\n Table 2 \u2014 values for stiffness properties
4 Calculation of characteristic properties from test results in the frame of internal factory production control
4.1 General
4.2 Calculation of characteristic strength, density or resistance properties (5-percentile) <\/td>\n<\/tr>\n\n 13<\/td>\n Table 3 \u2014 values for strength properties
4.3 Calculation of characteristic stiffness properties (mean values) <\/td>\n<\/tr>\n\n 14<\/td>\n Table 4 \u2014 values for stiffness properties
5 Acceptance procedure for verification of a lot
5.1 General
5.2 Verification of mean values (e.g. mean modulus of elasticity)
5.2.1 Method keeping the consumer\u2019s risk at 10 % <\/td>\n<\/tr>\n\n 15<\/td>\n Table 5 \u2014 Sample size for verification of mean values
5.2.2 Alternative method limiting the sample size for large COVs
5.3 Verification of 5-percentile values (e.g. characteristic strength)
5.3.1 Method with consumer’s risk equal to 10 %
Table 6 \u2014 Sample size for verification of 5-percentile values
Table 7 \u2014 plim values for verification of 5-percentile values <\/td>\n<\/tr>\n\n 16<\/td>\n 5.3.2 Alternative method limiting the sample size for large COVs
Table 8 \u2014 plim values for high COVs <\/td>\n<\/tr>\n\n 17<\/td>\n Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" \n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n BSI<\/b><\/a><\/td>\n 2016<\/td>\n 20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":218694,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-218691","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\/218691","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\/218694"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=218691"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=218691"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=218691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}