现行

NEMA EW 4-2009

Graphic Symbols for Arc-Welding and Cutting Apparatus
电弧焊和切割设备用图形符号

2009-03-03

现行

KS B ISO 7286(2017 Confirm)

저항 용접 기기의 그림 기호
电阻焊接设备图形符号

2007-05-29

现行

BS EN 27286-1992

Graphical symbols for resistance welding equipment
电阻焊设备的图形符号

1992-02-28

现行

KS B ISO 7286

저항 용접 장비의 그림 기호
电阻焊接设备的图形符号

2022-12-19

现行

JIS C 9309-1989

Graphical symbols for electric circuits of welding machines
焊接机电路图形符号

1989-01-01

现行

GB/T 16273.3-1999

设备用图形符号 电焊设备通用符号
Graphical symbols for use on equipment--Common symbols for electric welding equipment

1999-05-08

现行

SJ 21358-2018

电子装备焊接工艺方法图形符号
Graphical symbols of welding process methods for electronic equipment

2018-01-18

现行

BS 499-2C-1999(R12)

Welding terms and symbols-European arc welding symbols in chart form
焊接术语和符号

1999-09-15

现行

UNE-EN 27286-1993

GRAPHICAL SYMBOLS FOR RESISTANCE WELDING EQUIPMENT. (ISO 7286:1986).
电阻焊设备的图形符号 （ISO 7286:1986）

1993-04-12

现行

AS 1101.3-2005

Graphical symbols for general engineering, Part 3: Welding and non-destructive examination
通用工程图形符号第3部分:焊接和无损检测

2005-03-31

现行

KS B ISO 1071

주철용 피복 아크용접봉 - 분류기호
铸铁手工电弧焊用焊条符号

2016-12-28

现行

KS B ISO 1071(2021 Confirm)

주철용 피복 아크용접봉 - 분류기호
铸铁手工电弧焊用焊条符号

2016-12-28

现行

DIN EN 27286

Graphical symbols for resistance welding equipment (ISO 7286:1986); german version EN 27286:1991
电阻焊设备的图形符号（ISO 7286-1986）；德文版EN 27286:1991

1991-12-01