KS D 0404-2009 Method for determination of gold in gold jewellery alloys《金珠宝合金中金的含量测定》.pdf

上传人:roleaisle130 文档编号:816989 上传时间:2019-02-12 格式:PDF 页数:18 大小:391.43KB
下载 相关 举报
KS D 0404-2009 Method for determination of gold in gold jewellery alloys《金珠宝合金中金的含量测定》.pdf_第1页
第1页 / 共18页
KS D 0404-2009 Method for determination of gold in gold jewellery alloys《金珠宝合金中金的含量测定》.pdf_第2页
第2页 / 共18页
KS D 0404-2009 Method for determination of gold in gold jewellery alloys《金珠宝合金中金的含量测定》.pdf_第3页
第3页 / 共18页
KS D 0404-2009 Method for determination of gold in gold jewellery alloys《金珠宝合金中金的含量测定》.pdf_第4页
第4页 / 共18页
KS D 0404-2009 Method for determination of gold in gold jewellery alloys《金珠宝合金中金的含量测定》.pdf_第5页
第5页 / 共18页
点击查看更多>>
资源描述

1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS D 0404 KS D 0404 :2009 2009 10 22 http:/www.kats.go.krKS D 0404:2009 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : : 1999 9 16 : 2009 10 22 2009-0643 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS D 0404:2009 Method for determination of gold in

2、 gold jewellery alloys 1 . 2 . . ( ) . KS M 0001, KS M 0032, KS Q 5002, 1: . ISO 11426:1993, Determination of gold in gold jewellery alloysCupellation method(fire assay) ISO 15093:2008, JewelleryDetermination of precious metals in 999 gold, platinum and palladium jewellery alloysDifference method us

3、ing inductively coupled plasma optical emission spectroscopy(ICP-OES) 3 KS M 0001 KS M 0032 . 4 . a) . b) , , . c) , . d) . e) , , . 5 KS D 0404:2009 2 5.1 2 . 2 2 . 5.2 2 . , KS Q 5002 . 5.3 1 . 1 ( ) ( ) 0.5 () 1.0 (990 ) 0.2 ICP () 0.2 6 . 6.1 (, 灰吹法) 333 , 930 . 6.2 (, 差數法) 999 . 7 ( ) 7.1 (灰吹爐)

4、 (合粒) . () . (照校) . (試) . (touch stome) . , . KS D 0404:2009 3 7.2 7.2.1 . 7.2.1.1 , 49 %( 1.3 g/cm 3 ), 33 %( 1.2 g/cm 3 ) 7.2.1.2 , (試用) , ( 0.1 mm ), (鉛錠) 7.2.1.3 , 999.9 , 0.005 0.005 . 7.2.1.4 , 999.9 . . 7.2.1.5 , 999 , 0.01 0.1 . 7.2.1.6 , 999 , 0.01 0.1 . 7.2.1.7 ( ), 999.9 , 0.01 0.01 . 7.2

5、.2 . 7.2.2.1 7.2.2.2 (灰) , (骨灰製) 22 mm 6 g, 26 mm 10 g . 7.2.2.3 7.2.2.4 , 1 . , . KS D 0404:2009 4 :mm 1 7.2.2.5 , . 2 . 8 t 0.25 11 0.5 8 17 KS D 0404:2009 5 :mm 2 7.2.2.6 , . 7.2.2.7 7.2.2.8 (), . 7.2.2.9 , . 7.2.2.10 , 0.001 mg . 7.3 2 0.1 mg . 2 t 0.25 80 10 2.3 13 43 54 13 13 13 13 13 13 80 t

6、0.33 4 4 5 KS D 0404:2009 6 2 g 333 990 0.125 0.250 990 0.250 7.4 7.4.1 . 7.4.1.1 1), 2), 3) 2.3 3 4) . 7.4.1.2 5), 6)7.4.1.1 7) 8) . 7.4.2 . 7.4.2.1 7.4.1.1 7.4.1.2 1 000 9) 10) . 7.4.2.2 1 050 1 150 9) . 1) 0.201 g 4 g , 0.201 g 6 g . , 990 2 g . 2) 4 g . . 7.4.2.2 4 g . 3) . 4) 990 20 mg 5 mg , .

7、 5) 7.4.1.1 . 990 7.4.1.1 10 mg 6) . 7) 990 20 mg 5 mg . 8) 2 . 9) 900 . 10) . . 4 . 7.4.1.2 .KS D 0404:2009 7 . 25 11) . 7.4.2.3 , 500 . 1 , 12) . 7.4.3 13) . 7.4.3.1 7.4.2.3 14) 0.12 mm 0.15 mm . 14) 15) . 7.4.3.2 16) . 7.4.3.2.1 7.4.3.2.1.1 , 90 33 %( 1.2 g/cm 3 ) 20 mL , 15 60 70 (傾斜洗淨法), 17) .

8、7.4.3.2.1.2 49 %( 1.3 g/cm 3 ) 20 mL 15 . 60 70 , 49 %( 1.3 g/cm 3 ) 20 mL 10 . 60 70 , . 7.4.3.2.1.3 700 750 5 . 7.4.3.2.2 11) 990 15 . 12) . . 13) 990 , , , , , , . 14) . , 990 . 15) . 16) . 17) . 7.4.3.2.1.1 7.4.3.2.2.2 2.5 50 mg 4 g 900 7.4.2.2 7.4.3 . KS D 0404:2009 8 7.4.3.2.2.1 . 7.4.3.2.2.2

9、90 33 %( 1.2 g/cm 3 ) 15 , 60 70 17) . 7.4.3.2.2.3 49 %( 1.3 g/cm 3 ) 15 , 60 70 . 7.4.3.2.2.4 700 750 5 , . 7.4.4 7.4.3.2.1.3 7.4.3.2.2.4 0.01 mg . 7.5 7.5.1 18 ) 19) . T 1 M 1 M 2 T 1: (mg) M 1:7.4.1.2 (mg) M 2:7.4.4 7.4.1.2 (mg) 7.5.2 . 000 1 T Au 4 3 M M Au : ( ) M 3 :7.4.4 (mg) M 4 :(mg) 18) 10

10、) . 19) 990 T 1 0.04 mg 2 . KS D 0404:2009 9 T :7.5.1 (mg) 8 ICP () 8.1 ICP 1 000 . 8.2 8.2.1 ( 1, 3), . 8.2.2 , 999.9 8.6 . 8.2.3 (10 mg Ag/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL . 8.2.4 (10 mg Pt/mL), ( 99.9 % ) 500 mg (50 mL) 20 mL . 50 mL . 8.2.5 (10 mg Bi/mL), ( 99.9 % ) 500 mg (50 m

11、L) (11) 20 mL . 50 mL . 8.2.6 (10 mg Cd/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL . 8.2.7 (10 mg Co/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL . 8.2.8 (10 mg Cu/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL . 8.2.9 (10 mg Fe/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL KS D 0

12、404:2009 10 . 8.2.10 (10 mg Ir/mL), (III) 920 mg (50 mL) (11) 20 mL 50 mL . 8.2.11 (10 mg Mn/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL . 8.2.12 (10 mg Ni/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL . 8.2.13 (10 mg Pb/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL . 8.2.14 (10 mg Pd/

13、mL), ( 99.9 % ) 500 mg (50 mL) 20 mL . 50 mL . 8.2.15 (10 mg Rh/mL), (III) 1 280 mg (50 mL) (11) 20 mL 50 mL . 8.2.16 (10 mg Ru/mL), (III) 1 280 mg (50 mL) (11) 20 mL 50 mL . 8.2.17 (10 mg Sn/mL), ( 99.9 % ) 500 mg (50 mL) 20 mL . (11) 50 mL (11) . 8.2.18 (10 mg Ti/mL), ( 99.9 % ) 500 mg (50 mL) (11

14、) 30 mL . (11) 2 mL . (11) . 50 mL (11) (11) . 8.2.19 (10 mg Zn/mL), ( 99.9 % ) 500 mg (50 mL) (11) 20 mL . 50 mL KS D 0404:2009 11 . 8.2.20 A (), 8.2.3 8.2.19 (, , , , , ) 10 mL 2 1 000 mL 160 mL . 8.2.21 B ( ), 8.2.3 8.2.19 (, , , , , , , ) 10 mL 2 1 000 mL 130 mL . 8.2.22 C , 8.2.3 8.2.19 (, , )

15、10 mL 2 1 000 mL 80 mL 65 mL . 8.3 8.3.1 ICP , 3 0.02 nm 0.05 mg/L . 8.4 500 mg2.5 mg 0.01 mg . 8.5 8.5.1 8.5.1.1 2 50 mL 20) 30 mL 21) . 8.5.1.2 . 8.5.2 8.5.1.2 ICP 3 22) 23) . 5 5 . 20) . 50 mL . 21) . 22) 3 . , . 23) . KS D 0404:2009 12 3 Ag 328.068 Fe 259.940 Pd 340.458 355.308 Au a389.789 302.9

16、20 Ir 215.278 Rh 343.489 Bi 223.061 Mn 257.610 Ru 240.272 Cd 228.802 226.502 Ni 352.454 231.604 Sn 189.989 189.927 Co 228.616 238.892 Pb 168.220 220.353 Ti 334.941 Cu 324.754 Pt 306.471 203.646 Zn 213.856 a . 8.6.2 8.5.3 8.5.3.1 500 mg2.5 mg 2 50 mL 20) 8.5.1.1 . 2 1 1 A, B, C 5 mL 2 . 8.5.3.2 1 2 8.5.2 1 2 (mg/mL) 24) . 8.6 8.6.1 8.5.2 8.5.3 . s s i i m V C W W i: i C i: i (mg/L) (mg/L) 25)

展开阅读全文
相关资源
猜你喜欢
  • ASTM C156-2009 Standard Test Method for Water Retention by Liquid Membrane-Forming Curing Compounds for Concrete.pdf ASTM C156-2009 Standard Test Method for Water Retention by Liquid Membrane-Forming Curing Compounds for Concrete.pdf
  • ASTM C156-2009a Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《混凝土用液膜养护材料的失水率【砂浆试件】的标准试验方法》.pdf ASTM C156-2009a Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《混凝土用液膜养护材料的失水率【砂浆试件】的标准试验方法》.pdf
  • ASTM C156-2011 Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《通过混凝土用液膜成型化合物[来自灰泥样品]测定失水量的标准试验方法》.pdf ASTM C156-2011 Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《通过混凝土用液膜成型化合物[来自灰泥样品]测定失水量的标准试验方法》.pdf
  • ASTM C156-2017 Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《通过混凝土用液膜成型化合物[来自灰泥样品]测定失水量的标准试验方法》.pdf ASTM C156-2017 Standard Test Method for Water Loss [from a Mortar Specimen] Through Liquid Membrane-Forming Curing Compounds for Concrete《通过混凝土用液膜成型化合物[来自灰泥样品]测定失水量的标准试验方法》.pdf
  • ASTM C1560-2003 Standard Test Method for Hot Water Accelerated Aging of Glass-Fiber Reinforced Cement-Based Composites《玻璃纤维增强的水泥基混合物的热水加速老化的标准试验方法》.pdf ASTM C1560-2003 Standard Test Method for Hot Water Accelerated Aging of Glass-Fiber Reinforced Cement-Based Composites《玻璃纤维增强的水泥基混合物的热水加速老化的标准试验方法》.pdf
  • ASTM C1560-2003(2009) Standard Test Method for Hot Water Accelerated Aging of Glass-Fiber Reinforced Cement-Based Composites《玻璃纤维增强水泥基复合物的热水加速老化用标准试验方法》.pdf ASTM C1560-2003(2009) Standard Test Method for Hot Water Accelerated Aging of Glass-Fiber Reinforced Cement-Based Composites《玻璃纤维增强水泥基复合物的热水加速老化用标准试验方法》.pdf
  • ASTM C1560-2003(2016) Standard Test Method for Hot Water Accelerated Aging of Glass-Fiber Reinforced Cement-Based Composites《玻璃纤维增强水泥基复合材料的热水加速老化的标准试验方法》.pdf ASTM C1560-2003(2016) Standard Test Method for Hot Water Accelerated Aging of Glass-Fiber Reinforced Cement-Based Composites《玻璃纤维增强水泥基复合材料的热水加速老化的标准试验方法》.pdf
  • ASTM C1561-2003 Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride by Alpha Spectrometry《Alpha光谱测定法测量六氟环氧丙烷铀中钚和镎的标准指南》.pdf ASTM C1561-2003 Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride by Alpha Spectrometry《Alpha光谱测定法测量六氟环氧丙烷铀中钚和镎的标准指南》.pdf
  • ASTM C1561-2010 Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride by Alpha Spectrometry《α光谱法测定铀六氟化物中钚和镎的标准指南》.pdf ASTM C1561-2010 Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride by Alpha Spectrometry《α光谱法测定铀六氟化物中钚和镎的标准指南》.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > 其他

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1