{"id":390489,"date":"2024-10-20T03:54:57","date_gmt":"2024-10-20T03:54:57","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-108442021-tc\/"},"modified":"2024-10-26T07:13:37","modified_gmt":"2024-10-26T07:13:37","slug":"bs-iso-108442021-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-108442021-tc\/","title":{"rendered":"BS ISO 10844:2021 – TC"},"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\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30449940 <\/td>\n<\/tr>\n
69<\/td>\nA-30411291 <\/td>\n<\/tr>\n
70<\/td>\nNational foreword <\/td>\n<\/tr>\n
74<\/td>\nForeword <\/td>\n<\/tr>\n
75<\/td>\nIntroduction <\/td>\n<\/tr>\n
77<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
78<\/td>\n3.2 Surface profile
3.3 Slope and step <\/td>\n<\/tr>\n
79<\/td>\n4 Requirements of the test track
4.1 Size and geometry
4.1.1 Size <\/td>\n<\/tr>\n
80<\/td>\n4.1.2 Slope and step <\/td>\n<\/tr>\n
82<\/td>\n4.2 Surface properties
4.2.1 Irregularity
4.2.2 Sound absorption <\/td>\n<\/tr>\n
83<\/td>\n4.2.3 Texture
4.3 Material properties of the drive lane <\/td>\n<\/tr>\n
84<\/td>\n4.4 Conformity tests <\/td>\n<\/tr>\n
85<\/td>\n4.5 Break-in of the test track
4.6 Stability with time and maintenance <\/td>\n<\/tr>\n
86<\/td>\n5 Measurement methods and data processing
5.1 Measurement points
5.1.1 Drive lane
5.1.2 Propagation area <\/td>\n<\/tr>\n
87<\/td>\n5.2 Irregularity measurement method <\/td>\n<\/tr>\n
88<\/td>\n5.3 Texture measurement methods
5.3.1 Texture profile measurement and MPD calculations
5.3.2 Texture skewness and shape factor (g-factor) calculations (optional)
5.3.3 Texture spectrum calculations (optional) <\/td>\n<\/tr>\n
89<\/td>\n5.4 Sound absorption measurement method
5.5 Slope and step measurement methods
5.5.1 Gradient measurement
5.5.2 Cross fall measurement <\/td>\n<\/tr>\n
90<\/td>\n5.5.3 Step measurement
5.6 Aggregate grading measurement method <\/td>\n<\/tr>\n
91<\/td>\n5.7 Bitumen modification elastic material measurement method
5.8 Surface course thickness measurement method
6 Conformity report <\/td>\n<\/tr>\n
93<\/td>\n7 Summary of improvements on the 2014 edition <\/td>\n<\/tr>\n
94<\/td>\nAnnex A (informative) Maintenance and stability of acoustic performance of test surface over time <\/td>\n<\/tr>\n
95<\/td>\nAnnex B (informative) Method of calculation of shape factor (g-factor) <\/td>\n<\/tr>\n
99<\/td>\nAnnex C (informative) Improvements to this version compared to ISO 10844:2014 <\/td>\n<\/tr>\n
100<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Acoustics. Specification of test tracks for measuring sound emitted by road vehicles and their tyres<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n102<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":390499,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[269,2641],"product_tag":[],"class_list":{"0":"post-390489","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-140-30","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\/390489","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\/390499"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=390489"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=390489"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=390489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}