GB/T 5121.6-2008 in English
VALIDMethods for chemical analysis of copper and copper alloys - Part 6: Determination of bismuth content
- Issued on:2008-06-17
- Implemented on:2008-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 5121.6-2008铜及铜合金化学分析方法 第6部分:铋含量的测定》由TC243(全国有色金属标准化技术委员会)归口,TC243SC2(全国有色金属标准化技术委员会重金属分会)执行,主管部门为中国有色金属工业协会。
GB/T5121《铜及铜合金化学分析方法》共有27部分。本部分为第6部分。本方法规定了铜及铜合金中铋含量的测定方法。本方法适用于铜及铜合金中铋含量的测定,测定范围:0.0000 1%~0.00050%。 本部分代替GB/T5121.6―1996《铜及铜合金化学分析方法 铋量的测定》和GB/T13293.2―1991《高纯阴极铜化学分析方法 氢化物发生―无色散原子荧光光谱法测定铋量》。 本部分与GB/T5121.6―1996、GB/T13293.2―1991相比,主要变动如下:
―――方法一是对GB/T13293.2―1991的修订,补充了质量保证和控制条款,增加了精密度条款
―――方法二是对GB/T5121.6―1996修订,补充了质量保证和控制条款,增加了精密度条款。
Scope
This standard specifies the method for the determination of bismuth content in copper and copper alloys. This standard applies to the determination of bismuth content in copper and copper alloys. The measurement range of method 1: 0.000 01% ~ 0.000 50%; the measurement range of method 2: > 0.000 50% ~ 0.00 40%.

Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-

GB/T 3884.18-2023 in English
Methods for chemical analysis of copper concentrates—Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,chromium,aluminum oxide,magnesium oxide and calcium oxide contents—Inductively coupled plasma atomic emission spectrometry
2023-08-06 -

GB/T 3884.15-2025 in English
Methods for chemical analysis of copper concentrate—Part 15:Determination of total iron and ferriferrous oxide contents
2025-08-29 -

GB/T 5121.1-2008 in English
Methods for chemical analysis of copper and copper alloys—Part 1:Determination of copper content
2008-06-17 -

GB/T 3884.12-2023 in English
Methods for chemical analysis of copper concentrates—Part 12:Determination of fluoride and chloride contents—Ion chromatography and potentiometric titration
2023-08-06