6 6 cables under concentrated loads
iec 60331-11 test on electrical cables under fire condition
... license from IHS Not for Resale 60 331-11 © IEC:1999 –7– INTRODUCTION IEC 60 331 consists of the following parts under the general title: Tests for electric cables under fire conditions – Circuit ... publications IEC 60 027: Letter symbols to be used in electrical technology , IEC 60 417: Graphical symbols for use on equipment Index, survey and compilation of the single sheets and IEC 60 617: Graphical ... Standard IEC 60 331-11 has been prepared by subcommittee 20C: Burning characteristics of electric cables, of IEC technical committee 20: Electric cables This first edition of IEC 60 331-11, combined...
Ngày tải lên: 25/12/2013, 10:58
iec 60332-2_2 tests on electric and optical fibre cables under fire condition
... applies IEC 60 332-2-1, Tests on electric and optical cables under fire conditions – Part 2-1: Test for vertical flame propagation for a single small insulated wire or cable – Apparatus IEC 60 695-4, ... suivants s’appliquent Ils sont issus de la CEI 60 695-4 3.1 source d’allumage source d'énergie qui provoque une combustion [CEI 60 695-4:1993, définition 2. 76] 3.2 résidu charbonneux résidu, noir de ... The terms and definitions are taken from IEC 60 695-4 3.1 ignition source source of energy that initiates combustion [IEC 60 695-4:1993, definition 2. 76] 3.2 char carbonaceous residue resulting from...
Ngày tải lên: 25/12/2013, 10:58
iec 60331-12 test on electrical cables under fire condition
... license from IHS Not for Resale 60 331-12 © IEC:2002 –7– INTRODUCTION IEC 60 331 consists of the following parts under the general title: Tests for electric cables under fire conditions – Circuit ... Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS Not for Resale 25 ± 0,1 – 18 – 60 331-12 © CEI:2002 60 º 200 ± 400 ± 60 0 60 0 ± V±2 H±2 IEC ... with shock – Cables of rated voltage up to and including 0 ,6/ 1,0 kV IEC 60 331-12 introduces apparatus to allow cables to be tested under conditions of mechanical shock as well as fire It also...
Ngày tải lên: 25/12/2013, 10:58
iec 60331-31 test on electrical cables under fire condition
Ngày tải lên: 25/12/2013, 10:58
iec 60332-1 tests on electric cables under fire conditions - test on a single vertical insulated
... Non-sheathedcables for ủxed wiring 227-3 (1993) 2274 (1992) part 4: Sheathed cables for fixed wiring Part 5: Flexible cables (cords) 227-5 (1979) Ammdment Na (1987) 227 -6 (1985) Part 6: Lf cables and cables ... Tests on oil-ủlled and gas-pressure cables and their accessories 141-1 (19 76) 141-2 (1 963 ) 141-3 (1 963 ) 1414 (1980) Part 1: oil-filled, pap-insulated metal-sheathed cables and accessories for alternating ... cables up to and including 18/30 ( 36) kV Part 2: Cydic rating of cable greater than 18/30 ( 36) kV and emergency ratings for cables of all voltages 885:- Electrical test methods for electric cables...
Ngày tải lên: 25/12/2013, 10:59
iec 60332-1_1 tests on electric and optical fibre cables under fire condition
... la CEI 60 695 sont en cours de renumérotation Il est vraisemblable que la CEI 60 6952-4/1 devienne la CEI 60 695-11-1 Copyright International Electrotechnical Commission Provided by IHS under license ... definition applies The definition is taken from IEC 60 695-4 3.1 ignition source source of energy that initiates combustion [IEC 60 695-4:1993, definition 2. 76] 4.1 Test apparatus Components The test apparatus ... suivante s’applique Elle est issue de la CEI 60 695-4 3.1 source d’allumage source d'énergie qui provoque une combustion [CEI 60 695-4:1993, définition 2. 76] 4.1 Appareillage d’essai Composants L'appareillage...
Ngày tải lên: 25/12/2013, 10:59
iec 60332-1_2 tests on electric and optical fibre cables under fire condition
... applies IEC 60 332-1-1, Tests on electric and optical fibre cables under fire conditions – Part 1-1: Test for vertical flame propagation for a single insulated wire or cable – Apparatus IEC 60 695-4, ... suivants s’appliquent Ils sont issus de la CEI 60 695-4 3.1 source d’allumage source d'énergie qui provoque une combustion [CEI 60 695-4 :1993, définition 2. 76] 3.2 résidu charbonneux résidu, noir de ... definitions apply The definitions are taken from IEC 60 695-4 3.1 ignition source source of energy that initiates combustion [IEC 60 695-4:1993, definition 2. 76] 3.2 char carbonaceous residue resulting from...
Ngày tải lên: 25/12/2013, 10:59
iec 60332-1_3 tests on electric and optical fibre cables under fire condition
... from IEC 60 695-4 3.1 ignition source source of energy that initiates combustion [IEC 60 695-4:1993, definition 2. 76] Copyright International Electrotechnical Commission Provided by IHS under license ... dont certains sont extraits de la CEI 60 695-4, s’appliquent 3.1 source d’allumage source d'énergie qui provoque une combustion [CEI 60 695-4:1993, définition 2. 76] Copyright International Electrotechnical ... de 60 000 Ainsi, la CEI 34-1 devient la CEI 60 034-1 As from January 1997 all IEC publications are issued with a designation in the 60 000 series For example, IEC 34-1 is now referred to as IEC 60 034-1...
Ngày tải lên: 25/12/2013, 10:59
iec 60332-2 tests on electric cables under fire conditions - test on a single small vertical insu
... Non-sheathed cables for fixed wiring 227-3 (1979) 227-4 (1979) Part 4: Sheathed cables for fixed wiring 227-5 (1979) 227 -6 (1985) Part : Flexible cables (cords) Part 6: Lift cables and cables for ... gas-pressure cables and accessories 141-2 (1 963 ) for alternating voltages up to 275 kV - 141-3 (1 963 ) 141-4 (1980) Amendment No (1 967 ) Part : External gas-pressure (gas compression) cables and ... Handling Services 228 (1978) 228A (1982) 229 (1982) Impulse tests on cables and their accessories 230 (1 966 ) 245: - Rubber insulated cables of rated voltages up to and including 450/750 V Part : General...
Ngày tải lên: 25/12/2013, 10:59
iec 60332-2_1 tests on electric and optical fibre cables under fire condition
... suivante s’applique Elle est issue de la CEI 60 695-4 3.1 source d’allumage source d'énergie qui provoque une combustion [CEI 60 695-4 :1993, définition 2. 76] Appareillage d’essai 4.1 Composants L'appareillage ... definition applies The definition is taken from IEC 60 695-4 3.1 ignition source source of energy that initiates combustion [IEC 60 695-4:1993, definition 2. 76] 4.1 Test apparatus Components The test apparatus ... de 60 000 Ainsi, la CEI 34-1 devient la CEI 60 034-1 As from January 1997 all IEC publications are issued with a designation in the 60 000 series For example, IEC 34-1 is now referred to as IEC 60 034-1...
Ngày tải lên: 25/12/2013, 11:00
iec 60332-3-24 tests on electric cables under fire conditions - test for vertical flame spread of
... Standards - IEC 60 332-3-10: Tests on electric cables under fire conditions Part 3-70: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus IEC 60 695-4: Fire hazard ... Licensed by Information Handling Services I STDmIEC 60 332-3-24-ENGL 60 332-3-24 Q IEC:2000 4844891 0741192 40T 2000 -11 - TESTS ON ELECTRIC CABLES UNDER FIRE CONDITIONS - Part 3-24: Test for vertical ... Services - 123 60 332-3-24 O CEI:2000 Definitions Pour les besoins de la présente partie de la CE1 60 332, les définitions suivantes s'appliquent Ces définitions proviennent de la CE1 60 695-4 3.1 source...
Ngày tải lên: 25/12/2013, 11:00
iec 60332-3-25 tests on electric cables under fire conditions - test for vertical flame spread of
... Standards - IEC 60 332-3-10, Tests on electric cables under fire conditions Part 3-10:Test for vertical flame spread of wertically-mountedbunched wires or cables Apparatus - IEC 60 695-4, Fire hazard ... de contre-essai Rapport d'essai 12 4.1 Généralités 12 12 12 12 14 16 16 16 16 18 Annexe A (normative) Lignes directrices pour la sélection des câbles pour l'essai d'acceptation ... Information Handling Services STD.IEC 60 332-3-25-ENCL 2000 m 4844893 0743214 9TO -5- 60 332-3-25 IEC:2000 (o INTERNATIONAL ELECTROTECHNICAL COMMISSION TESTS ON ELECTRIC CABLES UNDER FIRE CONDITIONS - Part...
Ngày tải lên: 25/12/2013, 11:01
state-of-the-art report bond under cyclic loads
... 2.5 mm) LOADS Loads on structural members can be subdivided into monotonic and cyclic loads Monotonic loading implies that some parameter, in this case slip, is always increasing Cyclic loads imply ... assumed that under monotonic loads, adhesion can be broken due to service loads or t o shrinkage of the concrete, and that bearing against the lugs is the primary load-transfer mechanism at loads near ... epoxycoated reinforcing bars under monotonic loads indicate that adhesion may play a much greater role in anchorage failures governed by splitting of the concrete cover Under cyclic loads, most of the...
Ngày tải lên: 24/10/2014, 22:01
RESEARCH ON MECHANICAL PROPERTIES OF QUATERNARY SEDIMENTS DISTRIBUTED IN HANOI AREA UNDER DYNAMIC LOADS
... 165 0.130 8222 0.181 120 2.400 5195 0.194 96 6.000 2257 0.223 63 0.030 67 99 0.092 109 0.420 1.000 2 769 0.182 70 0.030 0.050 18325 0.089 169 - - 12545 0.128 140 0.030 0.035 88 16 0.112 127 0 .62 0 ... N30 N1 (60 ) Layer Layer Layer Layer Layer Layer Layer kPa 70 94 110 94 1 26 150 230 Blows 7,02 4,04 16 14,94 6, 06 2 ,62 11 8,79 27 17,43 m/s 214,5 192,2 1 76, 1 214,5 177,8 252,8 181,8 kPa 87890 62 793 ... 0.1 76 0.0 36 0.055 69 43 0.115 110 66 14 (Yhh) Layer (Svp) Layer (Cvp) Nonlinear Linear Nonlinear Linear Nonlinear Nature 23.0 0. 46 0.980 4.070 1787 0.200 Nature Nature 42.0 0.22 0.025 0.040 43736...
Ngày tải lên: 25/05/2016, 15:17
Báo cáo khoa học: " Radiosensitization by 2-benzoyl-3-phenyl-6,7-dichloroquinoxaline 1,4-dioxide under oxia and hypoxia in human colon cancer cells" pdf
... 40.95 ± 6. 72 50. 96 ± 4.51 46. 40 ± 9. 56 93. 06 ±1.40 3.08 ± 2.90 20.39 ± 2.95 16. 96 ± 2.48 38.09 ± 0.38 5.95 ± 1 .65 26. 96 ± 1.79 28.82 ± 1.15 64 .83 ± 1.50 0.18 ± 0.017 5.50 ± 1 .67 4.89 ± 1. 06 24 .69 ... ± 3.43 76. 40 ± 2. 96 124 .65 ± 8. 36 6.08 ± 1.03 39.39 ± 1.38 28.98 ± 2.08 91.82 ± 5.28 7.94 ± 1. 56 36. 52 ± 2.71 33.28 ± 1.97 78.74 ± 3 .63 0.48 ± 0.09 14. 56 ± 1.14 9.79 ± 1.45 72.30 ± 3. 16 120 % ... +DCQ preG1: 12.5 ± 1 .6 Go/G1: 26. 7 ± 1.2 S: 11 .6 ± 1.0 G2/M: 46. 9 ± 1.3 preG1: 5.8 ± 1 .6 Go/G1: 48.7 ± 2.9 S: 10 .61 ± 1.7 G2/M: 34.3 ± 1 .6 Counts Counts preG1: 3.3 ± 0.1 Go/G1: 46. 8 ± 3.9 S: 24.1...
Ngày tải lên: 09/08/2014, 10:21
Environmental Management of Concentrated Animal Feeding Operations (CAFOs) - Chapter 6 doc
... 300 to 3 ,60 0 25,000 to 180,000 n/a n/a 24,000 9,800 60 0 to 3,800 100,000 to 260 ,000 n/a n/a 26, 000 6, 000 68 ,000 to 170,000 200 to 1,200 n/a n/a 28,000 6, 700 200 to 2,500 73,000 to 260 ,000 n/a ... polluted water Water Resources Bulletin 26( 12): 162 1– 162 7 © 2007 by Taylor & Francis Group, LLC 7098.indb 255 4/25/07 5:31:23 PM 2 56 Environmental Management of Concentrated Animal Feeding Operations ... Protection 55(8) :64 9 65 6 Tetra Tech 2000a Literature review and assessment of pathogens, heavy metals, and antibiotic content of waste and wastewater generated by CAFOs EPA contract 68 -C-99- 263 Tetra...
Ngày tải lên: 12/08/2014, 02:20
Progressive failure of notched and unnotched composites under biaxial tension compression 6
... 62 (12–13): p 163 3– 166 2 46 Cuntze R G, & Freund A, The predictive capability of failure mode concept-based strength criteria for multidirectional laminates Composite Science Technology, 2004 64 (3-4): ... p 164 3– 165 6 27 Bhatnagar N, Bhardwaj R, Selvakumar P, & Brieu M, Development of a biaxial tensile test fixture for reinforced thermoplastic composites Polymer Testing, 2007 26( 2): p 154– 161 28 ... Technology, 20 06 66( 7-8): p 964 -975 Welsh J S, J S Mayes, and A C Biskner, 2-D biaxial testing and failure predictions of IM7/977-2 carbon/epoxy quasi-isotropic laminates Composite Structures, 20 06 75(1-4):...
Ngày tải lên: 09/09/2015, 08:18
