{"id":315305,"date":"2024-10-19T21:43:43","date_gmt":"2024-10-19T21:43:43","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-51642014\/"},"modified":"2024-10-25T19:51:58","modified_gmt":"2024-10-25T19:51:58","slug":"bs-en-iso-51642014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-51642014\/","title":{"rendered":"BS EN ISO 5164:2014"},"content":{"rendered":"

This International Standard establishes the rating of liquid spark-ignition engine fuel in terms of an arbitrary scale of octane numbers using a standard single-cylinder, four-stroke cycle, variable compression ratio, carburetted, CFR engine operated at constant speed. Research octane number (RON) provides a measure of the knock characteristics of motor fuels in automotive engines under mild conditions of operation.<\/p>\n

This International Standard is applicable for the entire scale range from 0 RON to 120 RON, but the working range is 40 RON to 120 RON. Typical motor fuel testing is in the range of 88 RON to 101 RON.<\/p>\n

This International Standard is applicable for oxygenate-containing fuels containing up to 4,0 % (m<\/i>\/m<\/i>) oxygen and for gasoline containing up to 25 %(V\/V<\/i>) ethanol.<\/p>\n

\n

NOTE 1 Although 25 % (V\/V<\/i>) of ethanol corresponds to approximately 9 % (m\/m<\/i>) oxygen, full applicability of this test method for that oxygen range has only been checked for gasoline type of fuels.<\/p>\n<\/blockquote>\n

\n

NOTE 2 Work is under way to check the possibility to use the method up to and including 85 %(V\/V<\/i>) ethanol.<\/p>\n<\/blockquote>\n

\n

NOTE 3 This International Standard specifies operating conditions in SI units but engine measurements may be specified in inch-pound units because these were the units used in the manufacture of the equipment, and thus some references in this International Standard include these units in parenthesis.<\/p>\n<\/blockquote>\n

\n

NOTE 4 For the purposes of this standard, the terms \u201c% (m\/m<\/i>)\u201d and \u201c% (V\/V<\/i>)\u201d are used to represent the mass fraction, \u00b5<\/i>, and the volume fraction, \u03c6<\/i>, of a material respectively.<\/p>\n<\/blockquote>\n

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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\nSection sec_1
Section sec_2
Section sec_3
1\tScope
2\tNormative references
3\tTerms and definitions <\/td>\n<\/tr>\n
10<\/td>\nSection sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_3.7
Section sec_3.8
Section sec_3.9
Section sec_3.10
Section sec_3.11 <\/td>\n<\/tr>\n
11<\/td>\nSection sec_3.12
Section sec_3.13
Section sec_3.14
Section sec_3.15
Section sec_3.16
Section sec_3.17
Section sec_3.18
Section sec_3.19
Section sec_4
Section sec_5
Section sec_5.1
4\tPrinciple
5\tReagents and reference materials <\/td>\n<\/tr>\n
12<\/td>\nSection sec_5.2
Section sec_5.3
Section sec_5.4
Section sec_5.5
Section sec_5.6
Section sec_5.7
Section sec_5.8 <\/td>\n<\/tr>\n
13<\/td>\nSection sec_5.9
Section sec_5.10
Section sec_6
Section sec_6.1
Section sec_6.2
Section sec_6.3
Section sec_6.4
6\tApparatus <\/td>\n<\/tr>\n
14<\/td>\nSection sec_6.5
Section sec_6.6
Section sec_7
Section sec_7.1
Section sec_7.2
Section sec_7.3
Section sec_8
Section sec_8.1
Section sec_8.2
7\tSampling and sample preparation
8\tBasic engine and instrument settings and standard operating conditions
8.1\tInstallation of engine equipment and instrumentation
8.2\tEngine speed <\/td>\n<\/tr>\n
15<\/td>\nSection sec_8.3
Section sec_8.4
Section sec_8.5
Section sec_8.6
Section sec_8.7
Section sec_8.8
Section sec_8.9
8.3\tValve timing
8.4\tValve lift
8.5\tIntake valve shroud
8.6\tCarburettor venturi
8.7\tDirection of engine rotation
8.8\tValve clearances
8.9\tOil pressure <\/td>\n<\/tr>\n
16<\/td>\nSection sec_8.10
Section sec_8.11
Section sec_8.12
Section sec_8.12.1
Table tab_1
Section sec_8.12.2
Section sec_8.12.3
Section sec_8.13
Section sec_8.14
8.10\tOil temperature
8.11\tCylinder jacket coolant temperature
8.12\tIntake air temperature
8.13\tIntake air humidity
8.14\tCylinder jacket coolant level <\/td>\n<\/tr>\n
17<\/td>\nSection sec_8.15
Section sec_8.16
Section sec_8.17
Section sec_8.18
Section sec_8.19
Section sec_8.20
Section sec_8.21
Section sec_8.22
8.15\tEngine crankcase lubricating oil level
8.16\tCrankcase internal pressure
8.17\tExhaust back-pressure
8.18\tExhaust and crankcase breather system resonance
8.19\tBelt tension
8.20\tRocker arm carrier support basic setting
8.21\tRocker arm carrier basic setting
8.22\tRocker arm and push rod length basic settings <\/td>\n<\/tr>\n
18<\/td>\nSection sec_8.23
Section sec_8.24
Section sec_8.25
Section sec_8.26
Section sec_8.27
8.23\tBasic spark setting
8.24\tBasic ignition timer control arm setting
8.25\tBasic ignition timer transducer to rotor vane gap setting
8.26\tSpark-plug gap
8.27\tBasic cylinder height setting <\/td>\n<\/tr>\n
19<\/td>\nTable tab_b
Figure fig_1
Section sec_8.28
8.28\tFuel-air ratio <\/td>\n<\/tr>\n
20<\/td>\nSection sec_8.29
Section sec_8.30
Section sec_8.31
Section sec_9
Section sec_9.1
Section sec_9.2
Section sec_9.2.1
8.29\tCarburettor cooling
8.30\tKnockmeter reading limits
8.31\tDetonation meter spread and time constant settings
9\tEngine calibration and qualification
9.1\tGeneral
9.2\tEngine fit-for-use qualification <\/td>\n<\/tr>\n
21<\/td>\nSection sec_9.2.2
Section sec_9.2.3
Section sec_9.2.4
Section sec_9.3
Section sec_9.3.1
Table tab_2
Section sec_9.3.2
Section sec_9.3.3
9.3\tFit-for-use procedure in the 87,1\u00a0RON to 100,0\u00a0RON range <\/td>\n<\/tr>\n
22<\/td>\nSection sec_9.4
Section sec_9.4.1
Section sec_9.4.2
Section sec_9.5
Table tab_3
9.4\tFit-for-use procedure below 87,1\u00a0RON and above 100,0\u00a0RON
9.5\tChecking performance on check fuels <\/td>\n<\/tr>\n
23<\/td>\nSection sec_10
Section sec_10.1
Section sec_10.2
Section sec_10.3
Section sec_10.3.1
Section sec_10.3.2
Section sec_10.3.3
Section sec_10.3.4
Section sec_10.3.5
10\tProcedure
10.1\tGeneral
10.2\tStart-up
10.3\tCalibration <\/td>\n<\/tr>\n
24<\/td>\nSection sec_10.4
Section sec_10.4.1
Section sec_10.4.2
Section sec_10.4.3
Section sec_10.4.4
Section sec_10.4.5
Section sec_10.4.6
Table tab_4
Section sec_10.5
Section sec_10.5.1
Section sec_10.5.2
Section sec_10.5.3
Section sec_10.5.4
10.4\tSample fuel
10.5\tPrimary reference fuel No.\u00a01 <\/td>\n<\/tr>\n
25<\/td>\nSection sec_10.6
Section sec_10.6.1
Section sec_10.6.2
Section sec_10.6.3
Section sec_10.6.4
Section sec_10.6.5
Section sec_10.7
Section sec_10.7.1
Section sec_10.7.2
Section sec_10.8
Section sec_10.8.1
Section sec_10.8.2
10.6\tPrimary reference fuel No.\u00a02
10.7\tAdditional measurement readings
10.8\tSpecial instructions for ratings above 100,0 RON <\/td>\n<\/tr>\n
26<\/td>\nSection sec_11
Section sec_11.1
Section sec_11.2
Section sec_11.3
Section sec_11.4
Section sec_11.5
Section sec_12
11\tCalculation
12\tExpression of results <\/td>\n<\/tr>\n
27<\/td>\nTable tab_5
Section sec_13
Section sec_13.1
Section sec_13.2
Section sec_13.3
Section sec_13.4
13\tPrecision
13.1\tGeneral
13.2\tRepeatability, r
13.3\tReproducibility, R
13.4\tPrecision for ratings at barometric pressures below 94,6\u00a0kPa <\/td>\n<\/tr>\n
28<\/td>\nSection sec_13.5
Table tab_6
Section sec_14
13.5\tPrecision for fuels containing 15% to 25% (V\/V) ethanol
14\tTest report <\/td>\n<\/tr>\n
29<\/td>\nAnnex sec_A
Annex sec_A.1
Annex sec_A.2
Annex sec_A.3
Annex\u00a0A
\n(informative)<\/p>\n

Test variable characteristics <\/td>\n<\/tr>\n

30<\/td>\nAnnex sec_A.4
Annex sec_A.5
Annex sec_A.6
Annex sec_A.7
Annex sec_A.8 <\/td>\n<\/tr>\n
31<\/td>\nAnnex sec_A.9
Annex sec_A.10 <\/td>\n<\/tr>\n
32<\/td>\nReference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Petroleum products. Determination of knock characteristics of motor fuels. Research method<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2014<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":315308,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1074,2641],"product_tag":[],"class_list":{"0":"post-315305","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-160-20","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\/315305","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\/315308"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=315305"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=315305"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=315305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}