10 (2003) 50
...1 1-1... 1 1-2... 1 1-3... 2...12 2-1... 15 2-2... 26 2-3... 38...45...47... 47...49
1-1 1-2 (1) (a) (b) (c) (2) (a) (b) (c) (d) (e) 1
1-3 CIE() JIS A 2
1-a 3 (1) (a) 3
JIS (b) (c) (d) 4
(e) 2 12 1 1-b (1) 5
6 2.
(2) (a) (a)(b) 7
(b) 2040 20 9 1 (3) 8
(a) (b) (c) (d) (e) (4) 2 5 2 9
8 18 0.2 20 t (5) (a) 1970 10 63 18 7.86.34.7mag/ 18 10 1 10
2 3 4 (b) (c) 11
(1) 12
------------- ----- CIE( )JIS ---------- lmw --------- ------------- ---------- ---------- ---------- ------- ------- ------------- 13
(2) (a) CIE150 (b) JIS C8131 JIS C8105 JIS Z9110 JIS Z9111 (c) (116:2002) (d) JIS Z9120 JIS Z9121 JIS Z9123 JIS Z9124 (e) (f) 14
2-1 2-1-1 (1) (2) (3) 15
2-1-a 2-1-b 16
2-1-2 2-1-3 2-1-4 (1) (2) (3) 17
2-1-5 (1) (2) (3) (4) (5) (6) (1) 200 60[lm/W] 200W 50[lm/W] (2) (a) (b) (3) (a) (b) (4) (a) (b) JIS C8131 18
(c) (d) (e) HID (f) (5) (6) 19
25 2 75 24 10 20
2-1-6 21
2-1-c (1) JIS (2) (3) 1-32-2 22
ULOR CIE150 2-6 23
2-1-d (1) (a) (b) (2) (a) (b) 24
(3) C 25
2-2 2-2-1 2-2-2 (1) 26
(2) (3). 2-2-3 (1) (a) (b) (c) (2) (a) (b) (3) (a) (b) 27
2-2-a (1) (2) (a) (b) (c) 2-2-b (1) (a) 2-1 (b) 2-2 (c) 28
(2) (a) 2-35 (b) (3) (a) 2-35 2-2 (b) 2-2-c (1) 2-1 (2) (a) (b) 2-2 2-1 29
ULOR CO2 CIE150 2-6, 7 30
TITI TI (c) (3) (1)(2) 31
2-1 32
33 2-2 JIS JIS
2-3 (1) () 2-4 (2) 20 150W 67% 3 70 2-5 (3) 20 150W 170W 14,000[lm] 80[lm/W] ) 34
2-6 CIE.150-2003 E E E E 2-7 CIE.150-2003 E E E E (a) 2.2 10 25 Ev lx ) ) 1 lx (b) 2.3 2,500 7,500 10,000 25,000 cd ) 500 1,000 2,500 500cd (c) 2.4 2)3) TI 15 ( 0.1 cd/) 1) M5 15 ( 1 cd/ ) M4/M3 M2/M1 15 ( 2 cd/) 15 ( 5 cd/) 1. CIE 115-1995 2. 3.. 5.2 Lv (d) 2.5 (Lb) 0cd/ cd/ 10cd/ 25cd/ (Ls ) 50 400 800 1000 cd/ cd/ cd/ cd/ E1 CIE74-1988 E1 E2 35
2-2-d 2-2 (1) (2) (3) 2-2-e 100 (1) En I cos 2 h 2 2.2.1 Eh En cos I cos 3 h 2 2.2.2 Ev En sin I cos 2 sinh 2 2.2.3 Elx n h v hm I cd 36
h I En Ev Eh JIS C 7612 JIS C 1609 AA 2 (2) 2.2.12.2.3 (3) ULOR 2.2.4 ULOR 2.2.4 (4) 2.2.5 2.2.6 L E R 2.2.5 Lcd/ElxR L IA 2.2.6 Lcd/Icd A JIS C 7614 37
2-3 2-3-1 2-3-2 2-3-3 (1) (2) (3) (4) 38
2-3-a (1) (2) (a) 1) HID 2) 39
(b) 1) 2) 3) 4) 5) 6) (c) 1) 2) (3) 2-1-2 40
41
2-3-b (1) (a) 1) 2) 1) 42
2) (b) (c) 43
(2) (a) (b) (c) (3) CO2 (a) (b) (4) (a) 2-1-2 (b) 2-2 44
(1) (2) (3) (4) 45
(5) 7080 10 34 (6) 46
(1) (a) (b) (c) (2) (3) (4) (5) (6) (a) (b) 47
G 48
(1) luminous flux CIE v [lm] [] e () v 0 = Km e () V () d Km V ()CIE (upward luminous flux) [sr] (downward luminous flux) [sr] (upward luminous flux ratio) (downward luminous flux ratio) (luminous intensity) Iv I [cd] [lmsr 1 ] d d v Iv d v d 49
(spatialdistribution of luminous intensity (luminance) (illuminance) (quantity of light () I () [cd] [lmsr 1 ] () Lv L cdm 2 Ev E lx [ ] v Ev v [ ] lmm 2 Qv Q lms [ ] 1 2 2 Qv v 1 glare (cd)candela 54010 12 Hz 1/683sr 1 cd 50
(lm) lumen 1cd 1sr lm (lx)lux (horizontal illuminance) vertical illuminance mag/ () lm 2 lx Eh lx Ev lx (2) luminaire (utilization factor (luminous efficacy of a source (lamp)) U l lmw 1 51
light output ratio [of a luminaire] (source (lamp) and auxiliary efficacy) lmw 1 incandescent (electric) lamp (tungsten halogen lamp) (discharge lamp) high intensity discharge lamp, HID lamp 310 4 m 2 high pressure sodium (vapo(u)r)lamp) 10 4 Pa metal halide lamp high pressure mercury (vapo(u)r)lamp) 10 5 Pa low pressure sodium (vapo(u)r)lamp) 0.1 0.5Pa 52
high pressure mercury fluorescent lamp fluorescent lamp 0.6 0.8Pa neon tube negativeglow lamp louvre, spill shield (3) CO CO 0.03 CO CO CO CO 1kWh CO CO g-ckwh 53
(4) Commission Internationale de l'eelairage Japan Industrial Standard [1]JIS Z 8113 1998 [2] No. 13 1991 [3]2004 54