{"id":261617,"date":"2024-10-19T17:20:11","date_gmt":"2024-10-19T17:20:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-4251-12019-tc\/"},"modified":"2024-10-25T13:07:27","modified_gmt":"2024-10-25T13:07:27","slug":"bs-iso-4251-12019-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-4251-12019-tc\/","title":{"rendered":"BS ISO 4251-1:2019 – TC"},"content":{"rendered":"

This document establishes the designation in use and the dimensions of code designated tyres in diagonal construction (ply rating marked series) for agricultural tractors, trailers and machines.<\/p>\n

Tyre load ratings are given in ISO 4251-2<\/span><\/span>.<\/p>\n

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

Code designated diagonal tyres (ply rating marked series) for construction applications (industrial tractors), identified by the classification code R-4, as specified in ISO 18805<\/span> <\/span>, or by suffix ‘IND’ are covered by ISO 13442<\/span> <\/span>.<\/p>\n

Code designated tyres in radial construction for drive wheels of agricultural tractors are covered by ISO 8664<\/span> <\/span>.<\/p>\n

Code designated diagonal tyres (ply rating marked series) for forestry machines, identified by the classification code LS, as specified in ISO 18805<\/span> <\/span>, are covered by ISO 18807<\/span> <\/span>.<\/p>\n<\/p><\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
39<\/td>\nNational foreword <\/td>\n<\/tr>\n
43<\/td>\nForeword <\/td>\n<\/tr>\n
44<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
46<\/td>\n4 Principle
5 Standard conditions
6 Requirements for apparatus <\/td>\n<\/tr>\n
49<\/td>\n7 Sampling
8 Checking of apparatus
9 Procedure
9.1 Conditioning of test cigarettes <\/td>\n<\/tr>\n
50<\/td>\n9.2 Calibration
9.3 Measurement
10 Expression of results
11 Precision <\/td>\n<\/tr>\n
51<\/td>\n12 Test report <\/td>\n<\/tr>\n
52<\/td>\nAnnex A (normative) Calibration of ventilation standards <\/td>\n<\/tr>\n
57<\/td>\nAnnex B (normative) Calibration of ventilation measurement instruments using ventilation and pressure drop standards <\/td>\n<\/tr>\n
59<\/td>\nAnnex C (informative) Measurement of ventilation airflows of cigarettes <\/td>\n<\/tr>\n
61<\/td>\nAnnex D (informative) Determination of the leakage of the ventilation measurement system <\/td>\n<\/tr>\n
65<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Code designated diagonal tyres (ply rating marked series) for agricultural tractors, trailers and machines – Tyre designation and dimensions, and approved rim contours<\/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>\n67<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":261619,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1194,2641],"product_tag":[],"class_list":{"0":"post-261617","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-160-30","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\/261617","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\/261619"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=261617"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=261617"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=261617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}