- WES Standards
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Index > WES Lits
| WES No. | TiTle | Stipulated | Revised | Remark | Read file |
| 8101 | Standard for certification of fillet welders | Apr. 1972 | Oct. 2021 | Formerly WES123 | in Japanese |
| 8102 | Welder performance qualification (For petroleum industry) | Feb. 1961 | Oct. 2021 | Formerly WES125 JPI-7S-31 | in Japanese |
| 8103 | Standard for certification of welding coordinators | Dec. 1970 | Jan. 2019 | in Japanesein English | |
| 8105 | Standard for certification of welding operator of PC steel rods | Oct. 1975 | Jan. 1998 | in Japanese | |
| 8106 | Standard for certification of welding operator of foundation piles | Oct. 1982 | Oct. 2021 | in Japanese | |
| 8107 | Standard for certification of welding practitioner | Apr. 1983 | Jan. 2017 | in Japanesein English | |
| 8109 | Standard for certification of micro-soldering personnel | Jan. 1993 | Mar. 2024 | in Japanese | |
| 8110 | Standard qualification procedure for robot welding operators of building structures | Dec. 2000 | Mar. 2020 | in Japanese | |
| 8111 | Certification procedure for robot welding operators of building structures | Dec. 2000 | Mar. 2020 | in Japanese | |
| 8201 | Standard for certification of manual welders | Apr. 1998 | Oct. 2021 | Corresponded with JIS Z3801 | in Japanese |
| 8205 | Standard for certification of welders of titanium | Mar. 1998 | Oct. 2023 | Corresponded with JIS Z3805 | in Japanese |
| 8208 | Qualification test standard for welders and welding operators performance based on Electricity Business Act(Thermal Power Facility Not applying an Equipment Qualification) | Oct. 2014 | Mar. 2021 | in Japanese | |
| 8209 | Qualification test standard for welders and welding operators performance based on Electricity Business Act (Thermal Power Facility Applying an Equipment Qualification) | Oct. 2019 | Mar. 2021 | in Japanese | |
| 8210 | Qualification test standard for welders and welding operators performance based on Act on the Regulation of Nuclear Source Material, Nuclear Fuel Material and Reactors (Nuclear Facility) | Oct. 2019 | Mar. 2021 | in Japanese | |
| 8218 | Standard for qualification test of welding procedure besed on Electricity business act and Act on the regulation of nuclear source material, nuclear fuel material and reactors | Oct. 2014 | Mar. 2021 | in Japanese | |
| 8221 | Standard for certification of welders of stainless steels | Jun. 1998 | Oct. 2021 | Corresponded with JIS Z3821 | in Japanese |
| 8231 | Standard for certification of welders of plastics | Jun. 1998 | Oct. 2021 | Corresponded with JIS Z3831 | in Japanese |
| 8241 | Standard for certification of semi-automatic welders | Apr. 1998 | Oct. 2021 | Corresponded with JIS Z3841 | in Japanese |
| 8281-1 | Standard for certification of welders in accordance with ISO 9606-1 -Part 1：General | Jul. 2015 | in Japanese | ||
| 8281-2 | Standard for certification of welders in accordance with ISO 9606-1 -Part 2：Certification based on pWPS prepared by JWES | Jul. 2015 | in Japanese | ||
| 8281-3 | Standard for certification of welders in accordance with ISO 9606-1 -Part 3：Visual testing and macroscopic examination | Jul. 2015 | in Japanese | ||
| 8291 | Standard for certification of silver brazing welders | Jun. 1998 | Oct. 2021 | Corresponded with JIS Z3891 | in Japanese |
| 8701 | Standard for certification of nondestructive inspection corporation for welded structures | Jan. 1977 | Mar. 2018 | in Japanese | |
| 8703 | Standard qualification procedure for welding robots of building structures | Dec. 2000 | Oct. 2020 | in Japanese | |
| 8704 | Certification procedure for welding robots of building structures | Dec. 2000 | Oct. 2020 | in Japanese |
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