GB/T 25897-2020 English Version, GB/T 25897-2020 Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors (English Version)

Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 25897-2020

GB/T 25897-2020 Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors (English Version)
Standard No.:	GB/T 25897-2020	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	12500 words	Translation Price(USD):	375.0 remind me the price change Email:
Implemented on:	2021-7-1	Delivery:	via email in 1~5 business day

→

Standard No.:	GB/T 25897-2020
English Name:	Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors
Chinese Name:	剩余电阻比测量铌-钛（Nb-Ti）和铌三锡（Nb3Sn）复合超导体剩余电阻比测量
Chinese Classification:	H21 Metal physical property test method
Professional Classification:	GB National Standard
Source Content Issued by:	SAMR; SAC
Issued on:	2020-12-14
Implemented on:	2021-7-1
Status:	valid
Superseding:	GB/T 25897-2010 Superconductivity:Residual resistance ratio measurement of Nb-Ti composite superconductors
Target Language:	English
File Format:	PDF
Word Count:	12500 words
Translation Price(USD):	375.0
Delivery:	via email in 1~5 business day

Standard

GB/T 25897-2020 Residual resistance ratio measurement—Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors (English Version)
Standard No.	GB/T 25897-2020
Status	valid
Language	English
File Format	PDF
Word Count	12500 words
Price(USD)	375.0
Implemented on	2021-7-1
Delivery	via email in 1~5 business day

Detail of GB/T 25897-2020

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of GB/T 25897-2020

本标准规定了无应变、无外加磁场条件下铜（Cu）、铜-镍（Cu-Ni）、铜/铜-镍（Cu/Cu-Ni）基体和铝（Al）基体的铌-钛（Nb-Ti）和铌三锡（Nb3Sn）复合超导体剩余电阻比（RRR）的测试方法。本标准适用于剩余电阻比值低于350、横截面小于3 mm2、具有矩形或圆形横截面的一体化超导体的剩余电阻比的测量。对于Nb3Sn复合超导体，样品经反应热处理。

Contents of GB/T 25897-2020

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 25897-2020, GB 25897-2020, GBT 25897-2020, GB/T25897-2020, GB/T 25897, GB/T25897, GB25897-2020, GB 25897, GB25897, GBT25897-2020, GBT 25897, GBT25897