GB/T 728-2020
锡锭
Tin ingot
- 实施日期
- 2021-02-01
- ICS 分类
- 77.120.60
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 728-2020
Tin ingot
GB/T 38389-2019
Methods for chemical analysis of indium-tin oxide target
GB/T 8152.14-2019
Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry
GB/T 4103.17-2018
Method for chemical analysis of lead and lead alloys—Part 17: Determination of sodium, magnesium contents—Flame atomic absorption spectrometry
GB/T 16746-2018
Zinc alloy castings
GB/T 1175-2018
Casting zinc alloys
GB/T 8152.13-2017
Methods for chemical analysis of lead concentrates—Part 13:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
GB/T 8151.21-2017
Methods for chemical analysis of zinc concentrates—Part 21:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
GB/T 10574.9-2017
Methods for chemical analysis of tin-lead solders—Part 9:Determination of aluminium content—Graphite furnace atomic absorption spectrometric method
GB/T 10574.8-2017
Methods for chemical analysis of tin-lead solders—Part 8:Determination of zinc content—Flame atomic absorption spectrometric method
GB/T 10574.14-2017
Methods for chemical analysis of tin-lead solders—Part 14:Determination of tin, lead,antimony,bismuth,silver,copper,zinc,cadmium and arsenic content—Optical emission spectrometry
GB/T 10574.13-2017
Methods for chemical analysis of tin-lead solders—Part 13:Determination of antimony,bismuth,iron,arsenic,copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method
GB/T 10574.12-2017
Methods for chemical analysis of tin-lead solders—Part 12:Determination of sulfur content—High frequency combustion with infrared absorption method
GB/T 10574.11-2017
Methods for chemical analysis of tin-lead solders—Part 11:Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry
GB/T 4372.4-2015
Methods for chemical analysis of zincoxide produced by direct process—Part 4:Determination of cadmium oxide content—Flame atomic absorption spectrometry method
GB/T 4372.3-2015
Methods for chemical analysis of zincoxide produced by direct process—Part 3:Determination of copper oxide content—Flame atomic absorption spectrometry method
GB/T 1472-2014
Lead and lead-antimony alloy tube
GB/T 1470-2014
Lead and lead-antimony alloy plate
GB/T 4372.7-2014
Methods for chemical analysis of zinc oxide produced by direct process―Part 7:Determinantion of ferric oxide content―Flame atomic absorption spectrometry method
GB/T 4372.6-2014
Methods for chemical analysis of zincoxide produced by direct process―Part 6:Testing of metallic zinc