1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 877 1 1： KS M ISO 877 1:2012 2012 12 24 http:/www.kats.go.krKS M ISO 877 1:2012 : ( ) ( ) SREAP ( ) : (http:/www.standard.go.kr) ： ：2002 12 27 ：2012 12 24 2012-0751 ： ： ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M ISO 877 1:2012 i ii 1 1 2 1
2、 3 .2 4 2 5 3 5.1 3 5.2 .3 6 4 6.1 , , .4 6.2 5 6.3 .6 7 6 7.1 6 7.2 .6 8 .7 8.1 .7 8.2 7 8.3 .7 9 8 9.1 8 9.2 .8 9.3 9 9.4 9 9.5 , 9 10 .9 10.1 .9 10.2 ( ).9 10.3 10 11 .10 A( ) .12 14 KS M ISO 877 1:2012 ii 2009 1 ISO 877 1, Plastics Methods of exposure to solar radiationPart 1： General guidance .
3、 KS M ISO 877 1:2012 1： Plastics Methods of exposure to solar radiation Part 1： General guidance 1 KS M ISO 877 , . , . . (black-box) . ASTM G 71 ASTM D 41412 (black-box) . 2 . . ( ) . KS M ISO 291, KS M ISO 472, KS M ISO 877 2, 2： KS M ISO 877 3, 3： KS M ISO 4582, , KS M ISO 4892 1, 1： ISO 2818, Pl
4、astics Preparation of test specimens by machining ISO 9370, Plastics Instrumental determination of radiant exposure in weathering tests General guidance and basic test method ASTM G 179, Standard Specification for Metal Black Panel and White Panel Temperature Devices for Natural Weathering Tests AST
5、M G 183, Standard Practice for Field Use of Pyranometers, Pyrheliometers and UV Radiometers KS M ISO 877 1:2012 2 3 KS M ISO 472 ISO 9370 . ASTM G 1133 . KS M ISO 472 / ISO 9370 KS M ISO 877 . 4 (KS M ISO 877 2, A) (KS M ISO 877 2, B) (Fresnel-reflecting concentrator) (KS M ISO 877 3). , , , . UV .
6、, , (spectral irradiance) , UV . (irradiance) . 1 . . KS M ISO 877 2, A B KS M ISO 877 3 , , , (moisture deposition) . , KS M ISO 877 2, B KS M ISO 877 3 , . KS M ISO 877 3 KS M ISO 877 2, A B . . . , . KS M ISO 877 2, B . KS M ISO 877 3 . . A . 2 ASTM G 1414 . KS M ISO 877 1:2012 3 5 5.1 . , , . ,
7、, . , . , , , - (non-galvanized steel) . . , , , (galvanized) . (backing) , . “ ( )” (slit-expanded) . (1213) mm 16 18 . (6070) % . , . KS M ISO 877 2 , KS M ISO 877 3 . 5.2 5.2.1 5.2.1.1 ISO 9370 , 1 , / . . 5.2.1.2 (Pyranometers) , 90 (hemispherical) . ISO 9370 2 . , ISO 9370 1 , . 5.2.1.3 (Pyrhel
8、iometers) . ISO 9370 1 . , ISO 9370 KS M ISO 877 1:2012 4 1 . 5.2.1.4 UV (Total-ultraviolet radiometers) , UV 290 nm 400 nm (passband) , . UV 1 , , / . , 295 nm 385 nm UV . ( 400 nm ) 385 nm UV 25 %30 % UV . UV UV UV ISO 9370 A . 5.2.1.5 (Narrow-band ultraviolet radiometers： NBUVRs) , . KS M ISO 877
9、 3 , . , 6 . 5.2.2 , , , , , , , , . , , ASTM G 179 . , , KS M ISO 4892 1 . 1 . ASTM G 845 . . 2 , . 3 . , . 6 6.1 , , . . . KS M ISO 877 1:2012 5 . . , . (granules), , (raw state) , . . , , . , ISO 293, ISO 294 1, ISO 294 2, ISO 294 3, KS M ISO 295, ISO 2557 1, KS M ISO 3167 . , . , , . . . ISO 281
10、8 . , . , 20 mm . . , . (marking) (label). ASTM G 1476 . UV , . 6.2 . , 2 ( “ ” ). , 3 . , (file) . . KS M ISO 877 1:2012 6 . . (site-to-site) , . 6.3 / , KS M ISO 291 . , . , . , KS M ISO 291 . , , KS M ISO 291 . (file) , KS M ISO 291 , . . . , (dark reaction) . . 7 7.1 . 6 , . A . / . , / / . 7.2
11、, . , . . a) , . , . , . b) (backed) (backing) . KS M ISO 877 1:2012 7 , (plywood) . , . . , . . . , . , . , . 8 8.1 . , . . . . . 8.2 , , . 8.3 8.3.1 , . , UV . 8.3.2 8.3.2.1 , (broadband) UV UV ISO 9370 ASTM G 183 . KS M ISO 877 1:2012 8 8.3.2.2 MJ/m2 , UV, , . 8.3.2.3 . ( ) , UV . UV 290 nm 400 nm UV (： J/m2) . , , 340 nm, ： J/(m2 nm) . UV 295 nm 385 nm . UV . ISO 9370 . UV J/m2 , . 9 9.1 7.2 (clamping) , . , . (notches) (fillets) . . , . , , , (mask) . , . KS M ISO 877 2 KS M ISO 877 3 . , . 9.2 , , KS M ISO 877 1:2012 9 . . , . . 9.3 , (10.3 ). 9.4 ,
