JJF 1985-2022 Active National Metrology Technical Specifications JJF

JJF 1985-2022 Calibration Specification for Welding Power Sources of DC Electric Welding Machines

Publish Date: 2022-09-26 Implement Date: 2023-03-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1985-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2022-09-26

Implement Date: 2023-03-26

Publisher: 国家市场监督管理总局

Technical Committee: 全国电磁计量技术委员会

Pages: 20 pages

Scope

本规范适用于额定焊接电流不大于2 000 A的直流弧焊机焊接电源和交直流弧焊机焊接电源（以下简称焊接电源）直流特性的校准。
不适用于交流、脉冲、直流冲击波焊接电源及等离子切割电源的校准。

Development Information

Drafting Units:

辽宁省计量科学研究院、中国计量科学研究院

Drafting Persons:

梁国鼎、魏天舒、李传生、刘钺

Word Count: 24 Thousand words Pages: 20 pages

Referenced Standards

JB/T 7834 JB/T 7835 JB/T 8748 GB/T 2900.22-1985 Electrotechnical terminology—Electric welding machine GB/T 2900.22-2005 Electrotechnical terminology—Electric welding machine GB/T 8118-1995 The general specification for arc welding machines GB/T 8118-2010 The general specification for arc welding machines GB 15579.1-2004 Arc welding equipment—Part 1:Welding power sources GB/T 15579.1-2013 Arc welding equipment—Part 1:Welding power sources GB/T 15579.1-2024 Arc welding equipment—Part 1:Welding power sources GB/T 15579.6-2008 Arc welding equipment—Part 6:Limited duty manual metal arc welding power sources GB/T 15579.6-2018 Arc welding equipment—Part 6:Limited duty equipment JB/T 8747-1998 Manual tungsten inert gas arc welding machine (TIG welder) technical specification

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