GOST R 55682.6-2017 Water-tube boilers and auxiliary installations. Part 6. Inspection during construction, documentation and marking of pressure parts of the boiler
GOST 9454-1978 Metals. Method for testing the impact strength at low, room and high temperature
GOST R 53526-2009 Welding personnel. Approval testing of welding operators for fusion welding and of resistance weld setters for fully mechanized and automatic welding of metallic materials*， 2023-12-23 Update
GOST R 53690-2009 Qualification test of welders. Fusion welding. Part 1. Steels*， 2023-12-23 Update
GOST R 54795-2011 Non-destructive testing. Qualification and certification of personnel. General principles*， 2023-12-23 Update
GOST R 55682.2-2017 Water-tube boilers and auxiliary installations. Part 2. Materials for pressure parts of boilers and accessories*， 2023-12-23 Update
GOST R 55682.3-2017 Water-tube boilers and auxiliary installations. Part 3. Design and calculation for pressure parts*， 2023-12-23 Update
GOST R 55682.5-2017 Water-tube boilers and auxiliary installations. Part 5. Workmanship and construction of pressure parts of the boiler
GOST R EN 12952-1-2012 Water-tube boilers and auxiliary installations. Part 1. General*， 2023-12-23 Update
GOST R ISO 148-1-2013 Metallic materials. Charpy pendulum impact test. Part 1.Test method*， 2023-12-23 Update
GOST R ISO 15613-2009 Specification and qualification of welding procedures for metallic materials. Qualification based on pre-production welding test*， 2023-12-23 Update
GOST R ISO 15614-1-2009 Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 1. Arc and gas welding of steels and arc welding of nickel and nickel alloys*， 2023-12-23 Update
GOST R ISO 17637-2014 Non-destructive testing of welds. Visual testing of fusion-welded joints*， 2023-12-23 Update
GOST R ISO 17640-2016 Non-destructive testing of weld. Ultrasonic testing. Techniques, testing levels and assessment*， 2023-12-23 Update
GOST R ISO 3452-1-2011 Non-destructive testing. Penetrant testing. Part 1. General principles*， 2023-12-23 Update
GOST R ISO 5817-2009 Welding. Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded). Quality levels for imperfections*， 2023-12-23 Update
GOST R ISO 6520-1-2012 Welding and allied process. Classification of geometric imperfections in metallic materials. Part 1. Fusion welding*， 2023-12-23 Update
GOST R ISO 9000-2015 Quality management systems. Fundamentals and vocabulary*， 2023-12-23 Update
GOST R 55682.6-2017 history
2017GOST R 55682.6-2017 Water-tube boilers and auxiliary installations. Part 6. Inspection during construction, documentation and marking of pressure parts of the boiler
2013GOST R 55682.6-2013 Water-tube boilers and auxiliary installations. Part 6. Inspection during construction, documentation and marking of pressure parts of the boiler