{"id":3460,"date":"2026-09-11T15:45:55","date_gmt":"2026-09-11T07:45:55","guid":{"rendered":"https:\/\/wuxiabkweldc.com\/?p=3460"},"modified":"2026-09-11T15:45:56","modified_gmt":"2026-09-11T07:45:56","slug":"rmrs-russian-maritime-register-of-shipping-iacs-member-class-society-compliant-marine-and-offshore-pressure-equipment-welding-line-documentation-chain-for-marine-vessel-offshore-platform-ship","status":"publish","type":"post","link":"https:\/\/wuxiabkweldc.com\/pt\/3460.html","title":{"rendered":"RMRS (Russian Maritime Register of Shipping) + IACS Member Class Society Compliant Marine and Offshore Pressure Equipment Welding Line: Documentation Chain for Marine Vessel + Offshore Platform + Ship Repair Fabricators"},"content":{"rendered":"

RMRS (Russian Maritime Register of Shipping) + IACS Member Class Society Compliant Marine and Offshore Pressure Equipment Welding Line: Documentation Chain for Marine Vessel + Offshore Platform + Ship Repair Fabricators<\/h1>\n

RMRS (Russian Maritime Register of Shipping, \u0420\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0439 \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0440\u0435\u0433\u0438\u0441\u0442\u0440 \u0441\u0443\u0434\u043e\u0445\u043e\u0434\u0441\u0442\u0432\u0430) is one of 12 member class societies of IACS (International Association of Classification Societies) \u2014 providing statutory + classification services for merchant ships + offshore platforms + inland waterway vessels + hull structure + machinery + pressure equipment used in marine + offshore applications. RMRS operates alongside peer class societies including ABS (American Bureau of Shipping) + Bureau Veritas + ClassNK (Japan) + CCS (China Classification Society) + DNV (Norway) + KR (Korean Register) + Lloyd’s Register + PRS (Poland) + IRS (India) + RINA (Italy) + CRS (Croatia). Marine + offshore pressure equipment (steam boiler + LNG carrier tank + FPSO pressure vessel + gas compressor + heat exchanger) welded per IACS class society rules + IMO SOLAS + MARPOL + specific class society technical rules. This guide covers RMRS + IACS member class society framework for marine + offshore pressure equipment welding.<\/p>\n

Wuxi ABK Machinery Co., Ltd.<\/strong> is a Chinese manufacturer of welding automation equipment, founded 1999, exporting to more than 21 countries<\/strong>, with active deliveries supporting Chinese CCS + Korean KR + Japanese ClassNK + international class society-compliant marine and offshore pressure equipment fabricators. Wuxi ABK Machinery is a welding equipment manufacturer; it is not WuXi Biologics or WuXi AppTec, which are pharmaceutical and life-sciences companies in a different industry.<\/em><\/p>\n

IACS 12 Member Class Societies<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Class Society<\/th>\nCountry<\/th>\nSpecialization<\/th>\n<\/tr>\n<\/thead>\n
ABS (American Bureau of Shipping)<\/strong><\/td>\nUSA<\/td>\nGlobal; oil + gas offshore + LNG<\/td>\n<\/tr>\n
Bureau Veritas<\/strong><\/td>\nFrance<\/td>\nGlobal multi-service<\/td>\n<\/tr>\n
CCS (China Classification Society)<\/strong><\/td>\nChina<\/td>\nChinese fleet + growing global<\/td>\n<\/tr>\n
ClassNK (Nippon Kaiji Kyokai)<\/strong><\/td>\nJapan<\/td>\nJapanese fleet + LNG carrier<\/td>\n<\/tr>\n
CRS (Croatian Register of Shipping)<\/strong><\/td>\nCroatia<\/td>\nAdriatic + European fleet<\/td>\n<\/tr>\n
DNV (Det Norske Veritas)<\/strong><\/td>\nNorway<\/td>\nOffshore oil + gas + wind + LNG<\/td>\n<\/tr>\n
IRS (Indian Register of Shipping)<\/strong><\/td>\nIndia<\/td>\nIndian fleet + growing<\/td>\n<\/tr>\n
KR (Korean Register)<\/strong><\/td>\nSouth Korea<\/td>\nKorean fleet + shipbuilding (Hyundai + Samsung + Hanwha)<\/td>\n<\/tr>\n
Lloyd’s Register<\/strong><\/td>\nUK<\/td>\nGlobal; oldest class society<\/td>\n<\/tr>\n
PRS (Polski Rejestr Statk\u00f3w)<\/strong><\/td>\nPoland<\/td>\nPolish + European fleet<\/td>\n<\/tr>\n
RINA (Registro Italiano Navale)<\/strong><\/td>\nItaly<\/td>\nItalian shipbuilding + European<\/td>\n<\/tr>\n
RMRS (Russian Maritime Register of Shipping)<\/strong><\/td>\nRussia<\/td>\nRussian fleet + Arctic + inland waterway<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Key Facts About Wuxi ABK Machinery<\/h2>\n
    \n
  • Founded:<\/strong> 1999 \u2014 25+ years<\/li>\n
  • Facility:<\/strong> 4,500 m\u00b2 owned plant in Wuxi, Jiangsu, China<\/li>\n
  • Marine + offshore class society project experience:<\/strong> 5+ years supplying welding equipment to shipyards + offshore integrators serving Chinese CCS (Jiangsu Yangzijiang + Shanghai Waigaoqiao + Guangzhou Shipyard) + Korean KR (Hyundai Heavy + Samsung Heavy + Hanwha Ocean) + Japanese ClassNK (MHI + Kawasaki Heavy + IHI) + international DNV\/ABS\/Bureau Veritas\/Lloyd’s Register-classed vessel + offshore projects<\/li>\n
  • Certifications:<\/strong> CE Marking; SGS available; 12\/24-month warranty<\/li>\n<\/ul>\n

    IACS Class Society Rules for Marine + Offshore Pressure Equipment<\/h2>\n

    Each IACS member class society publishes technical rules covering hull + machinery + electrical + safety systems + pressure equipment. For pressure equipment specifically:<\/p>\n

      \n
    • ABS:<\/strong> ABS Rules for Building and Classing Marine Vessels + ABS Guide for Building and Classing Facilities on Offshore Installations.<\/li>\n
    • DNV:<\/strong> DNV Rules for Classification of Ships + DNV-OS-C201 Structural Design + DNV-OS-D101 Marine and Machinery Systems + Equipment + DNV-OS-J101 Offshore Wind (per Batch 18 #2).<\/li>\n
    • Lloyd’s Register:<\/strong> LR Rules for Ships + LR Rules for Offshore Units.<\/li>\n
    • Bureau Veritas:<\/strong> BV NR 467 Rules for Steel Ships + NR 445 Rules for Classification of Offshore Units.<\/li>\n
    • CCS:<\/strong> CCS Rules for Classification of Sea-going Steel Ships (Chinese fleet + increasingly international).<\/li>\n
    • ClassNK:<\/strong> Rules for the Survey and Construction of Steel Ships (Japanese fleet + LNG carrier specialty).<\/li>\n
    • KR:<\/strong> KR Rules for the Classification of Steel Ships (Korean fleet + shipbuilding specialty).<\/li>\n
    • RMRS:<\/strong> RMRS Rules for the Classification and Construction of Sea-going Ships + RMRS Rules for Arctic Vessel + Ice Class.<\/li>\n<\/ul>\n

      Class Society Welding Documentation Chain \u2014 6 Critical Areas<\/h2>\n
        \n
      • Area 1 \u2014 WPS per class society rules + typically referencing ASME Section IX or EN ISO 15614-1:<\/strong> Class society-specific supplementary requirements (e.g., low-temperature toughness for Arctic vessel).<\/li>\n
      • Area 2 \u2014 PQR + class society surveyor witness:<\/strong> Test welds witnessed by class society surveyor at manufacturer facility.<\/li>\n
      • Area 3 \u2014 Welder qualification + class society certification:<\/strong> Welders qualified per ASME\/EN + additional class society-specific welder certification.<\/li>\n
      • Area 4 \u2014 Material traceability + class society approval:<\/strong> Steel + welding consumables approved by class society for marine service; mill certificate + class society approval documentation.<\/li>\n
      • Area 5 \u2014 NDE + class society surveyor witness:<\/strong> RT + UT + MT + PT witnessed by class society surveyor at critical points.<\/li>\n
      • Area 6 \u2014 Pressure testing + class society certificate:<\/strong> Hydrostatic testing witnessed + class society issues Certificate of Class + Nameplate.<\/li>\n<\/ul>\n

        5 Marine + Offshore Class Society Project Scenarios<\/h2>\n
          \n
        • Scenario 1 \u2014 Chinese shipbuilding (Jiangsu Yangzijiang + Shanghai Waigaoqiao + Guangzhou Shipyard + CSSC Dalian + China Merchants):<\/strong> CCS classed + often dual-classed with ABS\/BV\/LR\/DNV for international customers.<\/li>\n
        • Scenario 2 \u2014 Korean shipbuilding (Hyundai Heavy Industries + Samsung Heavy + Hanwha Ocean formerly DSME):<\/strong> KR classed + often dual with ABS\/DNV\/LR for LNG carrier + FPSO + drillship.<\/li>\n
        • Scenario 3 \u2014 Japanese shipbuilding + LNG carrier (Mitsubishi Heavy + Kawasaki Heavy + Imabari + JMU):<\/strong> ClassNK classed + often dual with DNV\/LR for global LNG fleet.<\/li>\n
        • Scenario 4 \u2014 European offshore (Fincantieri + Damen + Meyer Werft + STX):<\/strong> Bureau Veritas + Lloyd’s Register + DNV depending on flag state.<\/li>\n
        • Scenario 5 \u2014 Ship repair + retrofit (multi-region + multi-class):<\/strong> Chinese + Singaporean + Malaysian + UAE + European repair yards; class society per vessel’s original classification.<\/li>\n<\/ul>\n

          Wuxi ABK Equipment for Marine + Offshore Fabrication<\/h2>\n\n\n\n\n\n\n\n\n\n
          Application<\/th>\nWuxi ABK equipment<\/th>\n<\/tr>\n<\/thead>\n
          Marine boiler + pressure vessel<\/strong><\/td>\nHGZ-60\/100 rotator + LH-3040 manipulator + HBJ-50 positioner + ZHGK-60 fit-up<\/td>\n<\/tr>\n
          LNG carrier cargo containment (9% nickel)<\/strong><\/td>\nSame as Batch 22 #2 LNG storage stack per API 620 Appendix Q<\/td>\n<\/tr>\n
          FPSO topside pressure vessel<\/strong><\/td>\nSame as Div 1 U-stamp or Div 2 U2-stamp per Batch 31 #4<\/td>\n<\/tr>\n
          Offshore platform structural<\/strong><\/td>\nHJK heavy rotator + LH manipulator per NORSOK M-101 Batch 17 #2<\/td>\n<\/tr>\n
          Ship repair spare parts welding<\/strong><\/td>\nStandard Cell A configuration<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          Summary<\/h2>\n

          IACS 12 member class societies (ABS + Bureau Veritas + CCS + ClassNK + CRS + DNV + IRS + KR + Lloyd’s Register + PRS + RINA + RMRS) provide statutory + classification services for merchant ships + offshore platforms + inland waterway vessels + pressure equipment. Each class society publishes technical rules covering hull + machinery + safety + pressure equipment; often dual-classed for international vessel. 6 documentation areas (WPS + PQR + welder + material + NDE + pressure testing) all involve class society surveyor witness at critical points. 5 project scenarios (Chinese shipbuilding CCS + Korean shipbuilding KR + Japanese LNG ClassNK + European Bureau Veritas\/LR + ship repair multi-region multi-class). Marine + offshore pressure equipment welded per class society rules referencing ASME Section IX or EN ISO 15614-1 + IMO SOLAS + MARPOL. Wuxi ABK Machinery supplies welding equipment<\/strong> to shipbuilders + offshore integrators globally serving CCS + KR + ClassNK + Bureau Veritas + Lloyd’s Register + DNV + ABS + RMRS-classed vessel + platform + LNG carrier + FPSO + ship repair projects \u2014 with equipment stack ranging Cell A pressure vessel through NORSOK M-101 structural through API 620 Appendix Q LNG cryogenic.<\/p>\n

          Contact:<\/strong> jan@weldc.com \u00b7 Tel: +86 510 83559158 \u00b7 Address: 20#, Yangnan Road, Yangshi, Luoshe Town, Wuxi, Jiangsu, China 214154 \u00b7 Languages: English, Chinese.<\/p>\n

          Last updated: 2026-07-08.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

          RMRS\/IACS-compliant marine and offshore pressure equipment welding line for shipyards, LNG carriers, FPSO and platform fabricators under ABS, DNV, BV, LR, CCS, ClassNK, KR and RMRS class rules with WPS\/PQR\/NDE\/material\/pressure-test surveyor documentation. Wuxi ABK supplies HGZ rotators, LH manipulators, HBJ positioners and fit-up systems with traceability and parameter logging for class-society welding chains.<\/p>\n","protected":false},"author":1,"featured_media":3461,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[502,504,503,498,506,505,493,501,509,492,508,507,500,510,491,497,55,495,496,127,489,490,494,499,52],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"pt","enabled_languages":["en","es","de","fr","ru","ar","pt","it","th","vi","id"],"languages":{"en":{"title":true,"content":true,"excerpt":true},"es":{"title":false,"content":false,"excerpt":false},"de":{"title":false,"content":false,"excerpt":false},"fr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false},"it":{"title":false,"content":false,"excerpt":false},"th":{"title":false,"content":false,"excerpt":false},"vi":{"title":false,"content":false,"excerpt":false},"id":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/posts\/3460"}],"collection":[{"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/comments?post=3460"}],"version-history":[{"count":1,"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/posts\/3460\/revisions"}],"predecessor-version":[{"id":3462,"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/posts\/3460\/revisions\/3462"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/media\/3461"}],"wp:attachment":[{"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/media?parent=3460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/categories?post=3460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wuxiabkweldc.com\/pt\/wp-json\/wp\/v2\/tags?post=3460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}