2025-12-5 216.73.216.21
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 5121.11-2008
GB/T 5121.11-2008   Methods for chemical analysis of copper and copper alloys - Part 11: Determination of zinc content (English Version)
Standard No.: GB/T 5121.11-2008 Status:valid remind me the status change

Email:

Target Language:English File Format:PDF
Word Count: 4500 words Translation Price(USD):130.0 remind me the price change

Email:

Implemented on:2008-12-1 Delivery: via email in 1~3 business day

→ → →

,,2008-12-1,14113818185467310516F55580DD7
Standard No.: GB/T 5121.11-2008
English Name: Methods for chemical analysis of copper and copper alloys - Part 11: Determination of zinc content
Chinese Name: 铜及铜合金化学分析方法 第11部分:锌含量的测定
Chinese Classification: H13    Heavy metals and their alloys analysis method
Professional Classification: GB    National Standard
ICS Classification: 77.120.30 77.120.30    Copper and copper alloys 77.120.30
Source Content Issued by: AQSIQ; SAC
Issued on: 2008-6-17
Implemented on: 2008-12-1
Status: valid
Superseding:GB/T 5121.11-1996 铜及铜合金化学分析方法 铬量的测定
Target Language: English
File Format: PDF
Word Count: 4500 words
Translation Price(USD): 130.0
Delivery: via email in 1~3 business day
GB/T5121《铜及铜合金化学分析方法》共有27部分。本部分为第11部分。本方法规定了铜及铜合金中锌含量的测定方法。本方法适用于铜及铜合金中锌含量的测定,测定范围:0.0000 5%~2.00%。 本部分代替GB/T5121.11—1996《铜及铜合金化学分析方法 锌量的测定》、GB/T13293.10—1991《高纯阴极铜化学分析方法 火焰原子吸收光谱法测定锌量》。本部分与GB/T5121.11—1996、GB/T13293.10—1991相比,主要变动如下:
———方法一是对GB/T 5121.11—1996 中“第一篇 方法1 火焰原子吸收光谱法”和GB/T13293.10—1991的合并修订,分析下限由0.001%延伸至0.00005%,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/T5121.11—1996中“第二篇 方法2 4甲基戊酮2 萃取分离Na2EDTA滴定法”的修订,补充了质量保证和控制条款,增加了精密度条款。
GB/T 5121.11-2008 is referred in:
*GB/T 27553.2-2011 Specification of plastics-bronze-steel backing triplelayer self-lubricating materials—Part 2:Plastic overlay with modified POM
*GB/T 1174-2022 Cast bearing alloy
Code of China
Standard
GB/T 5121.11-2008  Methods for chemical analysis of copper and copper alloys - Part 11: Determination of zinc content (English Version)
Standard No.GB/T 5121.11-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count4500 words
Price(USD)130.0
Implemented on2008-12-1
Deliveryvia email in 1~3 business day
Detail of GB/T 5121.11-2008
Standard No.
GB/T 5121.11-2008
English Name
Methods for chemical analysis of copper and copper alloys - Part 11: Determination of zinc content
Chinese Name
铜及铜合金化学分析方法 第11部分:锌含量的测定
Chinese Classification
H13
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-6-17
Implemented on
2008-12-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 5121.11-1996 铜及铜合金化学分析方法 铬量的测定
Language
English
File Format
PDF
Word Count
4500 words
Price(USD)
130.0
Keywords
GB/T 5121.11-2008, GB 5121.11-2008, GBT 5121.11-2008, GB/T5121.11-2008, GB/T 5121.11, GB/T5121.11, GB5121.11-2008, GB 5121.11, GB5121.11, GBT5121.11-2008, GBT 5121.11, GBT5121.11
Introduction of GB/T 5121.11-2008
GB/T5121《铜及铜合金化学分析方法》共有27部分。本部分为第11部分。本方法规定了铜及铜合金中锌含量的测定方法。本方法适用于铜及铜合金中锌含量的测定,测定范围:0.0000 5%~2.00%。 本部分代替GB/T5121.11—1996《铜及铜合金化学分析方法 锌量的测定》、GB/T13293.10—1991《高纯阴极铜化学分析方法 火焰原子吸收光谱法测定锌量》。本部分与GB/T5121.11—1996、GB/T13293.10—1991相比,主要变动如下:
———方法一是对GB/T 5121.11—1996 中“第一篇 方法1 火焰原子吸收光谱法”和GB/T13293.10—1991的合并修订,分析下限由0.001%延伸至0.00005%,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/T5121.11—1996中“第二篇 方法2 4甲基戊酮2 萃取分离Na2EDTA滴定法”的修订,补充了质量保证和控制条款,增加了精密度条款。
Contents of GB/T 5121.11-2008
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 5121.11-2008, GB 5121.11-2008, GBT 5121.11-2008, GB/T5121.11-2008, GB/T 5121.11, GB/T5121.11, GB5121.11-2008, GB 5121.11, GB5121.11, GBT5121.11-2008, GBT 5121.11, GBT5121.11