GB/T 45982.1-2025 Active National standards

GB/T 45982.1-2025 Micro joining of 2nd generation high temperature superconductors—Part 1:General requirements for the procedure

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45982.1-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting

ICS Name: The comprehensive application of welding, brazing, and low-temperature welding

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Pages: 44 pages

Scope

This document specifies the process requirements and third-party inspections for the micro-connections of second-generation high-temperature superconductors.
This document applies to the micro-connections of second-generation high-temperature superconductors, but does not include soft soldering, hard soldering, or filler material connections. It is not applicable to first-generation bismuth-strontium-calcium-copper-oxide (1G BSCCO) high-temperature superconductors and low-temperature superconductors (LTS) connections.

Development Information

Word Count: 69 Thousand words Pages: 44 pages

Same series standard

GB/T 45982.2-2025 Micro joining of 2nd generation high temperature superconductors—Part 2:Qualification for welding and testing personnel GB/T 45982.3-2025 Micro joining of 2nd generation high temperature superconductors—Part 3:Test methods for joints

Referenced Standards

GB/T 2900.100-2017 Electrotechnical terminology—Superconductivity GB/T 3375-1994 Welding terminology GB/T 19866-2005 Specification and qualification of welding procedures for metallic materials—General rules GB/T 45982.2-2025 Micro joining of 2nd generation high temperature superconductors—Part 2:Qualification for welding and testing personnel

Adopt standards

ISO 17279-1:2018

Related Standards

GB/T 16672-1996 Active

GB/T 16672-1996 Welds—Working positions—Definitions of angles of slope and rotation

Publish Date: 1996-12-18

GB/T 12467.1-1998 Replaced

GB/T 12467.1-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 1:Guidelines for selection and use

Publish Date: 1998-08-12

GB/T 12467.2-1998 Replaced

GB/T 12467.2-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 2:Comprehensive quality requirements

Publish Date: 1998-08-12

GB/T 12467.3-1998 Replaced

GB/T 12467.3-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 3:Standards quality requirements

Publish Date: 1998-08-12

GB/T 12467.4-1998 Replaced

GB/T 12467.4-1998 Quality requirements for welding—Fusion welding of metallic materials—Part 4:Elementary quality requirements

Publish Date: 1998-08-12

GB 9448-1999 Replaced

GB 9448-1999 Safety in welding and cutting

Publish Date: 1999-09-03