KS I ISO 15202-3-2005 Workplace air ― Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry ― Part 3 Ana.pdf

1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2005 12 29 KS I ISO 15202 3 ICPAES - 3 KS I ISO 15202 3： 2005 (ISO 15202-3:2004:IDT) I ISO 15202 3： 2005 ( ) ( ) KIST ( ) ( ) ： ： 2005 12 29 2005 1019 ： ： ( ) ( 02 509 7262null 5) . 7 5 , . ICS 13.040.30 KS I ISO ICPAES 3 15202 3： 2005(ISO 15202-3:2004:IDT)

2、Workplace air Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry Part 3： Analysis 1. KS M ISO 15202 1 KS M ISO 15202 2 ICP AES . , . (EN 6891, ASTM E 13702 ) . , KS M ISO 15202 2 , . KS M ISO 15202 2 . KS M ISO 15202 . KS

3、M ISO 15202 1 . 30 8 , 2 L/min . (10.4 ). (10.5 ). . 2. . , ( ) . KS L ISO 1042 KS M ISO 3696 I ISO 15202 3： 2005 2 KS M ISO 15202 1 1 ： KS M ISO 15202 2 (ICP AES) 2 ： ISO 648： 1977 Laboratory glassware One mark pipettes ISO 3585： 1998 Borosilicate glass 3.3 Properties ISO 8655 1 Piston operated vol

4、umetric apparatus Part 1： Terminology, general requirements and user recommendations ISO 8655 2 Piston operated volumetric apparatus Part 2： Piston pipettes ISO 8655 5 Piston operated volumetric apparatus Part 5： Dispensers ISO 8655 6 Piston operated volumetric apparatus Part 6： Gravimetric methods

5、for the determination of measurement error 3. . 3.1 3.1.1 , , . 3.1.2 , . 3.1.3 , TWA TWA 3 . 3.1.4 , (TLV) 3.1.5 ACGIH3 . 3.1.6 (EN 15404) 3.2 3.2.1 , 3.2.2 3.2.3 , . 3.2.4 , . , , . 3.2.5 , 3.2.6 I ISO 15202 3： 2005 3 . 3.2.7 , , . 3.2.8 3.2.9 , . 3.2.10 . / . 3.2.11 / , . 3.2.12 1. “ ” / . 2. . 3

6、.2.13 , . 3.3 ICPAES 3.3.1 (axial plasma), (end on plasma) ODS(optical detection system) (end on) 3.3.2 (background correction) 3.3.3 (background equivalent concentration) 3.3.4 (corrosion resistant sample introduction system) , 3.3.5 (excitation interference) 3.3.6 ICP (torch) ICP ICP 3 (concentric

7、) , 2 . 3.3.7 (inductively coupled plasma) ICP RF Ar . 3.3.8 (injector), (injector tube), (centre tube) ICP , . . 3.3.9 Ar (inner argon flow), Ar (nebulizer argon flo w), Ar (sample argon flow) , Ar Ar 0.5 2.0 L min 1 . 3.3.10 (inter element correction), (i nterference correction) I ISO 15202 3： 200

8、5 4 . 3.3.11 Ar (intermediate argon flow), Ar (auxiliary ar gon flow) ICP ( ) Ar Ar 0.1 2.0 L min 1 . 3.3.12 (internal standard), (reference element) . . 3.3.13 (internal standardization), (reference ele ment technique) 3.3.14 (load coil) RF ICP , RF . 3.3.15 (matrix interference), (matrix effect),

9、(non spectral interfer ence) 3.3.16 (matrix matching) , 3.3.17 (nebulizer) 3.3.18 Ar (outer argon flow), Ar (plasma argon flow ), Ar (coolant argon flow) ICP Ar Ar 7 15 L min 1 . 3.3.19 (pneumatic nebulizer) 3.3.20 (radial plasma) ODS(optical detection system) 3.3.21 (spray chamber) ICP , 3.3.22 (sp

10、ectral interference) 3.3.23 (transport interference), (transport effect) , , . 3.3.24 (ultrasonic nebulizer) 3.3.25 (viewing height), (observation height) ( ) . 3.3.26 xy ( ) . I ISO 15202 3： 2005 5 3.4 3.4.1 (analytical recovery) , 3.4.2 (bias) ISO 68795 3.4.3 (overall uncertainty) ( ) (EN 4826) ,

11、(1) . 1002refref+xsxx(1) x ： n xref： s： 3.4.4 (precision) ISO 68795 3.4.5 (true value) (ISO 3534 17) , (EN 15404 ). 3.4.6 (uncertainty) ( ) 1. ( ) . 2. . . . (GUM)8 A B . 3. VIM9 4. 4.1 KS M ISO 15202 1 . 4.2 KS M ISO 15202 2 . 4.3 ICP AES . 5. (KS M ISO 15202 1, KS M ISO 15202 2 ) , EU I ISO 15202

12、3： 2005 6 , EN 4826 EN 1389010 . 6. 6.1 . 6.1 KS M ISO 3696 2 0.1 mS/m (25 ), 0.01 Mm (25 ). 0.18 M m( 18 M m .) . 6.2 KS M ISO 15202 2 B.4.2 17 g/L (NH4)2HC6H5O7 5 g/L C6H8O7 H2O . (KS M ISO 15202 2 B.6.1.3 ). 6.3 (mineral acids, Conc.) , . 0.1 mg/L . . 6.3.1 (HNO3, Conc.) 1.42 g/mL, 70 % , . , . (

13、 , ). 6.3.2 (HCl, Conc.) 1.18 g/mL, 36 % . , . ( , ). . . . 6.3.3 (H2SO4, Conc.) 1.84 g/mL, 98 % . . ( , ). 6.3.4 (HClO4, Conc.) 1.67 g/mL, 70 % . . ( , ). 6.3.5 (HF, Conc.) 1.16 g/mL, 48 % , . . . . , ( , , ) . . I ISO 15202 3： 2005 7 . 24 (calcium gluconate) . , . . ( ) . . 1 . 6.4 10 %() 700 mL (

14、6.1) 1 000 mL (7.1.2) . (6.3.1) 100 mL . . 6.5 . 6.5.1 6.5.1.1 . ( 1 000 mg/L 10 000 mg/L) . . 6.5.1.2 6.5.1.1 , . , . , PP (7.3) 1 . 6.5.2 1 . ( 10 1 000 mg/L) . . 6.6 6.6.1 ( 1 100 mg/L) . (7.1.2) (6.5.1) (6.5.2) . (6.3) , (6.1) , . , . , PP (7.3) 1 . . . 6.6.2 2 . 100 mL (7.1.2) (6.6.1) (6.5) , (

15、8.1.12.1) I ISO 15202 3： 2005 8 . (6.1) , . , . . . KS M ISO 15202 2 1 . . 1 KS M ISO 15202 2 B.6.1.2 (6.3.1) 10 mL KS M ISO 15202 2 B.6.1.3 (6.2) 10 mL KS M ISO 15202 2 C (6.3.1) 4 mL (6.3.2) 20 mL KS M ISO 15202 2 D (6.3.1) 20 mL KS M ISO 15202 2 E (6.3.3) 4 mL (6.3.2) 20 mL KS M ISO 15202 2 F (6.

16、3.4) 4 mL (6.3.2) 20 mL KS M ISO 15202 2 G.6.1 (6.3.1) 20 mL KS M ISO 15202 2 G.6.1, G.6.5 (6.3.1) 20 mL (6.3.2) 20 mL KS M ISO 15202 2 G.6.2 (6.3.1) 16 mL (6.3.4) 4 mL KS M ISO 15202 2 G.6.2, G.6.5 (6.3.1) 16 mL (6.3.4) 4 mL (6.3.2) 20 mL KS M ISO 15202 2 G.6.3 (6.3.1) 20 mL (6.3.1) 16 mL (6.3.4) 4 mL KS M ISO 15202 2 G.6.3, G.6.5 (6.3.1) 20 mL (6.3.2) 20 mL (6.3.1) 16 mL (6.3.4) 4 mL (6.3.2) 20 mL KS M ISO 15202 2 D G ,