{"id":423912,"date":"2024-10-20T06:49:07","date_gmt":"2024-10-20T06:49:07","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-218432023\/"},"modified":"2024-10-26T12:48:08","modified_gmt":"2024-10-26T12:48:08","slug":"bs-iso-218432023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-218432023\/","title":{"rendered":"BS ISO 21843:2023"},"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\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
3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 Symbols <\/td>\n<\/tr>\n
12<\/td>\n5 Principle
6 Test equipment
6.1 General <\/td>\n<\/tr>\n
13<\/td>\n6.2 Burner arrangement
6.3 Fuel supply for burners
6.4 Test fluids
6.5 Test building <\/td>\n<\/tr>\n
14<\/td>\n7 Calibration tests
7.1 General requirements
7.2 Calibration test vessel construction <\/td>\n<\/tr>\n
15<\/td>\n7.3 Calibration test procedure <\/td>\n<\/tr>\n
16<\/td>\n7.4 Analysis of test data <\/td>\n<\/tr>\n
17<\/td>\n7.5 Requirements for successful calibration tests <\/td>\n<\/tr>\n
18<\/td>\n7.6 Environmental conditions
7.7 Tolerances <\/td>\n<\/tr>\n
19<\/td>\n7.8 Calibration and test report <\/td>\n<\/tr>\n
20<\/td>\n8 Construction of fire test specimens
9 Instrumentation <\/td>\n<\/tr>\n
22<\/td>\n10 Fire protection materials and systems
10.1 General
10.2 Applied fire protection materials <\/td>\n<\/tr>\n
24<\/td>\n10.3 Assemblies and mounted fire protection systems
11 Test procedure <\/td>\n<\/tr>\n
25<\/td>\n12 Termination of the test
13 Repeatability and reproducibility
14 Uncertainty of measurement
15 Test report <\/td>\n<\/tr>\n
26<\/td>\n16 Practical application of test results
16.1 Pressure relief valve (PRV) <\/td>\n<\/tr>\n
27<\/td>\n16.2 Propane (or alternative test fluid) fill level
17 Performance criteria
17.1 General
17.2 Substrate temperature
17.3 Coatings and spray-applied materials <\/td>\n<\/tr>\n
28<\/td>\n17.4 Systems and assemblies
18 Factors affecting the validity of the test
18.1 Interruption of the test
18.2 Failure of TCs and DFTs <\/td>\n<\/tr>\n
29<\/td>\n18.3 Failure of pressure transducers
18.4 Test-related tube and pipe
18.5 Variation in environmental conditions
18.6 Directional flame thermometer (DFT) results <\/td>\n<\/tr>\n
30<\/td>\n19 Recommended classification procedures
19.1 General
19.2 Type of fire
19.3 Type of application
19.4 Classification based on temperature rise and period of resistance
19.5 Classification based on duration before failure <\/td>\n<\/tr>\n
31<\/td>\nAnnex A (informative) Example piping and instrumentation diagram for test facility <\/td>\n<\/tr>\n
33<\/td>\nAnnex B (informative) Directional flame thermometers (DFTs) <\/td>\n<\/tr>\n
34<\/td>\nAnnex C (normative) Method of affixing thermocouples <\/td>\n<\/tr>\n
35<\/td>\nAnnex D (informative) Radiation-convection (R-C) balance <\/td>\n<\/tr>\n
37<\/td>\nAnnex E (informative) Additional classification procedures: Classification based on duration before failure <\/td>\n<\/tr>\n
41<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Determination of the resistance to hydrocarbon pool fires of fire protection materials and systems for pressure vessels<\/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>\n44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":423923,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[240,2641],"product_tag":[],"class_list":{"0":"post-423912","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-50","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\/423912","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\/423923"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=423912"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=423912"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=423912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}