- WES Standards
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Index > WES Lits
| WES No. | TiTle | Stipulated | Revised | Remark | Read file |
| 7101 | Welding position and range of plate thickness for qualified welder | Sep. 1960 | Jun. 1991 | Formerly WES105 | in Japanese |
| 7102 | Recommended practices for inert shielded arc welding (Titanium and titanium alloy) | Mar. 1983 | Oct. 2012 | in Japanese | |
| 7103 | Recommended practice for oxyacetylene welding of cast iron | Jun. 1986 | Oct. 2012 | in Japanese | |
| 7104 | Recommended practice for arc welding of cast iron | Jun. 1986 | Oct. 2012 | in Japanese | |
| 7105 | Recommended hardfacing practice with shielded metal arc welding | May. 1991 | Oct. 2012 | in Japanese | |
| 7301 | Recommended practice for spot welding (Low carbon steel and low alloy steel) | Dec. 1979 | Jul. 2020 | in Japanese | |
| 7302 | Recommended practice for spot welding (Aluminum and aluminum alloy) | Oct. 1979 | Jul. 2023 | LWS-P-7903 | in Japanese |
| 7303 | Recommended practice for spot welding (Stainless steel) | May. 1983 | Jun. 2017 | in Japanese | |
| 7601 | Recommended practice for field welding of foundation piles | Oct. 1982 | Oct. 2015 | in Japanese | |
| 7602 | Recommended practices for inert gas shielded arc welding of titanium clad steel and for titanium lining | Oct. 1986 | Oct. 2012 | in Japanese | |
| 7700-1 | Repair welding of pressure equipment Part 1: General | Jul. 2012 | Jun. 2019 | in Japanese | |
| 7700-2 | Repair welding of pressure equipment Part2: Flaw excavation and repair welding | Jul. 2012 | Jun. 2019 | in Japanese | |
| 7700-3 | Repair welding of pressure equipment Part3：Butt-welded insert plates | Jul. 2012 | Jun. 2019 | in Japanese | |
| 7700-4 | Repair welding of pressure equipment Part4: External fillet welded patches | Jul. 2012 | Jun. 2019 | in Japanese | |
| 7901 | Standard for welding of containers for sub-surface disposal | Apr. 1998 | Corresponded with JIS Z3801 | in Japanese | |
| 7902 | Recommended practice for welding and inspection of containers for sub-surface disposal | Mar. 2014 | in Japanese |
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