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Database: 365,228(8 Aug 2026)

fzg gear carrying capacity

fzg gear carrying capacity, Total:276 items.

The international standard classification for "fzg gear carrying capacity" includes: Gears , Agricultural tractors and trailed vehicles .

The Chinese standard classification for "fzg gear carrying capacity" includes: Gear and gear drive , Mechanical gadgets and components , Lubricating oil , Transmission system .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/Z 3480.4-2024 Calculation of load capacity of spur and helical gears—Part 4: Calculation of tooth flank fracture load capacity
  • GB/T 19936.2-2024 Gears—FZG test procedures—Part 2: FZG step load test A10/16.6R/120 for relative scuffing load-carrying capacity of high EP oils
  • GB/T 3480.5-2021 Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of materials
  • GB/T 19936.1-2005 Gears. FZG test procedures. Part 1: FZG test method A/8.3/90 for relative scuffing load-carrying capacity of oils
  • GB/Z 3480.22-2024 Calculation of load capacity of spur and helical gears—Part 22: Calculation of micropitting load capacity
  • GB/Z 6413.1-2003 Calculation of scuffing load capacity of cylindrical,bevel and hypoid gears—Part 1:Flash temperature method
  • GB 6413-1986 Calculation of scuffing load capacity for involute cylindrical gears
  • GB/T 13799-1992 of the calculation for load capacity of cylindrical gear with double - Circular - Arc tooth profile
  • GB/T 3480.5-2008 Calculation of load capacity of spur and helical gears - Part 5: Strength and quality of materials
  • GB/T 13672-1992 test method for scuffing load capacity of gears
  • GB/T 44846-2024 Calculation of load capacity for plastic gear
  • GB/T 3480.2-2021 Calculation of load capacity of spur and helical gears—Part 2: Calculation of surface durability (pitting)
  • GB/Z 13672-2022 Test method for scuffing load capacity of gears
  • GB/T 3480.3-2021 Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength
  • GB/Z 22559.2-2008 Gears - Thermal capacity - Part 2: Thermal load-carrying capacity
  • GB/T 3480-1997 Calculation methods of load capacity for involute cylindrical gears
  • GB/T 6413-1986 Calculation of scuffing load capacity for involute cylindrical gears
  • GB/T 19406-2003 Calculation methodds of load capacity for involute cylindrical spur and helical gears—Application for industrical gears

Professional Standard - Aviation

  • HB/Z 84.4-1984 Calculation of Bonded Bearing Capacity of Aeronautical Involute Cylindrical Gears
  • HB/Z 89.1-1985 Calculation of General Coefficients of Carrying Capacity of Aeronautical Bevel Gears
  • HB/Z 89.4-1985 Calculation of bearing capacity of aviation bevel gears
  • HB 6179-1988 Standard Test Method for Scuffing Load Capacity of Aeronautic Gears

Professional Standard - Energy

  • NB/SH/T 0518-2016 Standard test method for evaluation of load-carrying capacity of lubricants under conditions of low speed and high torque used for final hypoid drive axles
  • NB/SH/T 0306-2013 Assessment for Bearing Capacity of Lubricating Oil - Fzg Visual Observation

Professional Standard - Petrochemical Industry

  • SH/T 0306-1992 Lubricants-Determination of Load-carrying Capacity (CL-100 Gear Method)
  • SH/T 0518-2016 Evaluation of vehicle gear oil carrying capacity L-37 method
  • SH/T 0518-1992 Vehicle gear oil load capacity evaluation method (L-37 method)

Professional Standard - Machinery

  • JB/T 8830-2001 Calculation of load capacity for high speed gears and gears of similar requiremrnts
  • JB/T 9837-1999 Calculation methods of lad capacity of cylindrical gears for tractors

Taiwan Provincial Standard of the People's Republic of China

Professional Standard-Ships

  • CB* 3299-1987 Calculation method of bearing capacity of ship involute cylindrical gear

British Standards Institution (BSI)

  • BS ISO 14635-2:2004 Gears. FZG test procedures. FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • BS ISO 14635-1:2023 Gears. FZG test procedures - FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • BS ISO 14635-2:2023 Gears. FZG test procedures - FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • BS ISO 14635-3:2006 Gears - FZG test procedures - FZG test method A/2, 8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • BS PD ISO/TS 6336-4:2019 Calculation of load capacity of spur and helical gears-Calculation of tooth flank fracture load capacity
  • BS PD ISO/TS 6336-22:2018 Calculation of load capacity of spur and helical gears. Calculation of micropitting load capacity
  • BS ISO 14635-2:2004(2018) Gears — FZG test procedures Part 2 : FZG step load test A10 / 16,6R / 120 for relative scuffing load - carrying capacity of high EP oils
  • BS ISO 14635-3:2023 Gears. FZG test procedures - FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • BS ISO 14635-3:2005 Gears. FZG test procedures. FZG test method A/2, 8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • BS PD ISO/TS 6336-20:2022 Calculation of load capacity of spur and helical gears-Calculation of scuffing load capacity. Flash temperature method
  • BS PD ISO/TR 6336-31:2018 Calculation of load capacity of spur and helical gears. Calculation examples of micropitting load capacity
  • PD ISO/TS 6336-4:2019 Calculation of load capacity of spur and helical gears. Calculation of tooth flank fracture load capacity
  • BS ISO/TR 14179-2:2001 Gears - Thermal capacity - Thermal load carrying capacity
  • BS PD ISO/TS 6336-20:2017 Calculation of load capacity of spur and helical gears-Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) -- Flash temperature method
  • PD ISO/TR 10300-32:2021 Calculation of load capacity of bevel gears. ISO rating system for bevel and hypoid gears. Sample calculation for scuffing load capacity
  • BS PD ISO/TS 6336-21:2022 Calculation of load capacity of spur and helical gears-Part 21: Calculation of scuffing load capacity — Integral temperature method
  • BS PD ISO/TR 10300-32:2021 Calculation of load capacity of bevel gears. ISO rating system for bevel and hypoid gears. Sample calculation for scuffing load capacity
  • PD ISO/TS 6336-20:2022 Calculation of load capacity of spur and helical gears. Calculation of scuffing load capacity. Flash temperature method
  • BS ISO 10300-3:2001 Calculation of load capacity of bevel gears-Calculation of tooth root strength
  • PD ISO/TS 10300-20:2021 Calculation of load capacity of bevel gears. Calculation of scuffing load capacity. Flash temperature method
  • BS PD ISO/TS 6336-21:2017 Calculation of load capacity of spur and helical gears-Part 21: Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) — Integral temperature method
  • BS PD ISO/TS 10300-20:2021 Calculation of load capacity of bevel gears. Calculation of scuffing load capacity. Flash temperature method
  • BS ISO 10300-3:2014 Calculation of load capacity of bevel gears. Calculation of tooth root strength
  • BS ISO 10300-3:2023 Calculation of load capacity of bevel gears - Calculation of tooth root strength
  • BS ISO/TR 13989-1:2000 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears-Flash temperature method
  • BS ISO 6336-5:2003 Calculation of load capacity of spur and helical gears. Strength and quality of materials
  • BS ISO/TR 13989-2:2000 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears-Integral temperature method
  • PD ISO/TS 6336-21:2022 Calculation of load capacity of spur and helical gears. Part 21: Calculation of scuffing load capacity — Integral temperature method
  • BS ISO 6336-6:2006 Calculation of load capacity of spur and helical gears - Calculation of service life under variable load
  • BS ISO 6336-3:2006 Calculation of load capacity of spur and helical gears - Calculation of tooth bending strength - Corrigendum 1
  • BS ISO 6336-3:1997 Calculation of load capacity of spur and helical gears - Calculation of tooth bending strength
  • BS ISO 6336-3:1996 Calculation of load capacity of spur and helical gears - Calculation of tooth bending strength
  • BS ISO/TR 13989-1:2001 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears - Flash temperature method
  • BS ISO 6336-2:2006 Calculation of load capacity of spur and helical gears - Calculation of surface durability (pitting)
  • PD ISO/TR 10300-30:2017 Calculation of load capacity of bevel gears. ISO rating system for bevel and hypoid gears. Sample calculations

Japanese Industrial Standards Committee (JISC)

  • JIS B 1760-1:2016 Gears -- FZG test procedures -- Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils

AT-ON

  • ONORM M 6745-4-1994 Calculation of load capacity of bevel gears without offset - Scuffing load capacity
  • ONORM M 6748-1991 Calculation of load capaclty of hypold gears Calculation of the resistance of hypoid gears
  • ONORM M 6745-3-1994 Calculation of load capacity of bevel gears without offset - Tooth strength
  • ONORM M 6747-1991 Calculation of load capaclty of crossed helicalgears wirth shaft angle ~Z>25P

Korean Agency for Technology and Standards (KATS)

  • KS B ISO 14635-1:2009 Gears-FZG test procedures-Part 1:FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • KS B ISO 14635-1:2013 Gears-FZG test procedures-Part 1:FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • KS B ISO 14635-2:2013 Gear - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • KS B ISO 14635-2:2009 Gear-FZG test procedures-Part 2:FZG step load test A10/16,6R/120 for relative scuffing load-carrying capacity of high EP oils
  • KS B ISO 14635-1-2013 Gears - FZG test procedures - Part 1: FZG test method A/8, 3/90 for relative scuffing load-carrying capacity of oils
  • KS B ISO 14635-1-2009 Gears - FZG test procedures - Part 1: FZG test method A/8, 3/90 for relative scuffing load-carrying capacity of oils
  • KS B ISO 14635-2-2013 Gear - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • KS B ISO 14635-3:2009 Gears-FZG test procedures-Part 3:FZG test method A/2.8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • KS B ISO 14635-2-2009 Gear-FZG test procedures-Part 2:FZG step load test A10/16,6R/120 for relative scuffing load-carrying capacity of high EP oils
  • KS B ISO 14635-3-2009 Gears-FZG test procedures-Part 3:FZG test method A/2.8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • KS B ISO 9083-2024 Calculation of load capacity of spur and helical gears -Application to marine gears
  • KS B ISO 9085-2024 Calculation of load capacity of spur and helical gears -Application for industrial gears
  • KS B ISO 9085-2004(2024) Calculation of load capacity of spur and helical gears -Application for industrial gears
  • KS B ISO 9083-2004(2019) Calculation of load capacity of spur and helical gears-Application to marine gears
  • KS B ISO 9083-2004(2024) Calculation of load capacity of spur and helical gears -Application to marine gears
  • KS B ISO 9085-2004(2019) Calculation of load capacity of spur and helical gears - Application for industrial gears
  • KS B ISO 6336-2:2007 Calculation of load capacity of spur and helical gears-Part 2:Calculation of surface durability(pitting)
  • KS B ISO 6336-2:2015 Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability(pitting)
  • KS B ISO 6336-3:2015 Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength
  • KS B ISO 10300-3-2024 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • KS B ISO 6336-3:2006 Calculation of load capacity of spur and helical gears-Part 3:Calculation of tooth bending strength
  • KS B ISO 10300-3-2009(2024) Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • KS B ISO 10300-3-2009(2019) Calculation of load capacity of bevel gears-Part 3:Calculation of tooth root strength
  • KS B ISO 10300-3-2019 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • KS B ISO 6336-3-2020 Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength
  • KS B ISO 6336-6-2010(2020) Calculation of load capacity of spur and helical gears - Part 6: Calculation of service life under variable load
  • KS B ISO 10300-3:2009 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength

International Organization for Standardization (ISO)

  • ISO/FDIS 14635-1 Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • ISO 14635-1:2023 Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • ISO 14635-1:2000 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • ISO 14635-2:2004 Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • ISO/FDIS 14635-3 Gears — FZG test procedures — Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • ISO 14635-3:2023 Gears — FZG test procedures — Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • ISO/TS 6336-22:2018 Calculation of load capacity of spur and helical gears - Part 22: Calculation of micropitting load capacity
  • ISO 14635-3:2005 Gears - FZG test procedures - Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • ISO 14635-2:2023 Gears — FZG test procedures — Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • ISO/TR 6336-31:2018 Calculation of load capacity of spur and helical gears - Part 31: Calculation examples of micropitting load capacity
  • ISO/FDIS 14635-2 Gears — FZG test procedures — Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • ISO/TS 14521:2020 Gears — Calculation of load capacity of worm gears
  • ISO/TS 6336-4:2019 Calculation of load capacity of spur and helical gears — Part 4: Calculation of tooth flank fracture load capacity
  • ISO/TR 10300-30:2024 Calculation of load capacity of bevel gears
  • ISO 9085 Calculation of load capacity of spur and helical gears - Application for industrial gears
  • ISO 9083:2001 Calculation of load capacity of spur and helical gears - Application to marine gears
  • ISO/TS 6336-20:2022 Calculation of load capacity of spur and helical gears — Part 20: Calculation of scuffing load capacity — Flash temperature method
  • ISO/TS 6336-21:2022 Calculation of load capacity of spur and helical gears — Part 21: Calculation of scuffing load capacity — Integral temperature method
  • ISO/TR 10300-32:2021 Calculation of load capacity of bevel gears - Part 32: ISO rating system for bevel and hypoid gears - Sample calculation for scuffing load capacity
  • ISO/TR 14179-2:2001 Gears - Thermal capacity - Part 2: Thermal load-carrying capacity
  • ISO/TS 6336-20:2017 Calculation of load capacity of spur and helical gears - Part 20: Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) - Flash temperature method
  • ISO/TS 6336-21:2017 Calculation of load capacity of spur and helical gears - Part 21: Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) - Integral temperature method
  • ISO 9084:2000 Calculation of load capacity of spur and helical gears - Application to high speed gears and gears of similar requirements
  • ISO 10300-3:2011 Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
  • ISO 10300-3:2023 Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
  • ISO 6336-3:2006 Calculation of load capacity of spur and helical gears - Part 3: Calculation of tooth bending strength
  • ISO 6336-3:1996 Calculation of load capacity of spur and helical gears - Part 3: Calculation of tooth bending strength
  • ISO/FDIS 10300-3 Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
  • ISO/TS 10300-20:2021 Calculation of load capacity of bevel gears — Part 20: Calculation of scuffing load capacity — Flash temperature method
  • ISO 6336-2:1996 Calculation of load capacity of spur and helical gears - Part 2: Calculation of surface durability (pittings)
  • ISO 6336-2:2006 Calculation of load capacity of spur and helical gears - Part 2: Calculation of surface durability (pitting)
  • ISO 10300-3:2014 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • ISO 10300-2:2001 Calculation of load capacity of bevel gears - Part 2: Calculation of surface durability (pitting)
  • ISO/TR 13989-1:2000 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears - Part 1: Flash temperature method
  • ISO/TR 13989-2:2000 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears - Part 2: Integral temperature method
  • ISO 6336-6-A08:2008 Calculation of Load Capacity of Spur and Helical Gears - Part 6: Calculation of Service Life Under Variable Load

German Institute for Standardization

  • DIN ISO 14635-1:2006 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils (ISO 14635-1:2000) English version of DIN ISO 14635-1:2006-05
  • DIN ISO 14635-1 Berichtigung 1:2007-03 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils (ISO 14635-1:2000), Corrigenda to DIN ISO 14635-1:2006-05
  • DIN 3990-16:2017 Gears - FZG test procedures - Part 16: Determination of the mico-pitting load-carrying capacity of lubricants - FZG-test-method GT-C/8,3/90
  • DIN ISO 14635-3:2011-08 Gears - FZG test procedures - Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2005)
  • DIN ISO 14635-2:2010-01 Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2004)
  • DIN ISO 14635-2 E:2024-09 Draft Document - Gears - FZG test procedures - Part 2: FZG step load test A10/16.6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2023); Text in German and English
  • DIN 3990-16:2020 Calculation of load capacity of cylindrical gears - Part 16: Determination of the micro-pitting load-carrying capacity of lubricants using FZG-test-method GT-C/8,3/90
  • DIN 3990-16 E:2017-11 Draft Document - Gears - FZG test procedures - Part 16: Determination of the mico-pitting load-carrying capacity of lubricants - FZG-test-method GT-C/8.3/90
  • DIN ISO 14635-3:2011 Gears - FZG test procedures - Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2005)
  • DIN 3990-16:2019-06 Draft Document - Gears - FZG test procedures - Part 16: Determination of the micro-pitting load-carrying capacity of lubricants - FZG-test-method GT-C/8.3/90
  • DIN 3990-16 E:2019-06 Calculation of load capacity of cylindrical gears - Part 16: Determination of the micro-pitting load-carrying capacity of lubricants using FZG-test-method GT-C/8,3/90
  • DIN 3990-16:2020-05 Calculation of load capacity of cylindrical gears - Part 16: Determination of the micro-pitting load-carrying capacity of lubricants using FZG-test-method GT-C/8,3/90
  • DIN ISO 14635-1 E:2024-09 Draft Document - Gears - FZG test procedures - Part 1: FZG test method A/8.3/90 for relative scuffing load-carrying capacity of oils (ISO 14635-1:2023); Text in German and English
  • DIN 3990-16 E:2019 Draft Document - Gears - FZG test procedures - Part 16: Determination of the micro-pitting load-carrying capacity of lubricants - FZG-test-method GT-C/8.3/90
  • DIN 3991-4:1988-09 Calculation of load capacity of bevel gears without pinion offset; calculation of scuffing load capacity
  • DIN ISO 14635-1:2025-04 Gears - FZG test procedures - Part 1: FZG test method A/8.3/90 for relative scuffing load-carrying capacity of oils (ISO 14635-1:2023)
  • DIN 3991-3:1988 Calculation of load capacity of bevel gears without pinion offset; calculation of tooth strength
  • DIN ISO 14635-3 E:2007-06 Draft Document - Gears - FZG test procedures - Part 3: FZG test method A/2.8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2005)
  • DIN 3990-4:1987 Calculation of load capacity of cylindrical gears; calculation of scuffing load capacity
  • DIN ISO 14635-3 E:2007 Draft Document - Gears - FZG test procedures - Part 3: FZG test method A/2.8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2005)
  • DIN 3990-4:1987-12 Calculation of load capacity of cylindrical gears; calculation of scuffing load capacity
  • DIN ISO 14635-2:2025-04 Gears - FZG test procedures - Part 2: FZG step load test A10/16.6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2023)
  • DIN ISO 14635-3:2025-04 Gears - FZG test procedures - Part 3: FZG test method A/2.8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2023)
  • DIN ISO 14635-2 E:2007 Draft Document - Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2004)
  • DIN ISO 14635-3 E:2024-09 Draft Document - Gears - FZG test procedures - Part 3: FZG test method A/2.8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2023); Text in German and English
  • DIN ISO 14635-2:2010 Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2004)
  • DIN 3990-3:1987-12 Calculation of load capacity of cylindrical gears; calculation of tooth strength
  • DIN 3990-3:1987 Calculation of load capacity of cylindrical gears; calculation of tooth strength
  • DIN 3990-41:1990-05 Calculation of load capacity of cylindrical gears; application standard for vehicle gears
  • DIN 3990-31:1990-07 Calculation of load capacity of cylindrical gears; application standard for marine gears
  • DIN ISO 14635-2 E:2007-04 Draft Document - Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2004)
  • DIN 3991-2:1988 Calculation of load capacity of bevel gears without pinion offset; calculation of pitting resistance
  • DIN 3990-31:1990 Calculation of load capacity of cylindrical gears; application standard for marine gears
  • DIN 3990-21:1989 Calculation of load capacity of cylindrical gears; application standard for high speed gears and gears of similar requirement
  • DIN 3991-3:1988-09 Calculation of load capacity of bevel gears without pinion offset; calculation of tooth strength
  • DIN 3990-21:1989-02 Calculation of load capacity of cylindrical gears; application standard for high speed gears and gears of similar requirement
  • DIN 3990-11:1970 Calculation of load capacity of cylindrical gears; application standard for industrial gears; detailed method
  • DIN 3991-3:2024 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • DIN ISO 14635-1 Berichtigung 1:2007 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils (ISO 14635-1:2000), Corrigenda to DIN ISO 14635-1:2006-05
  • DIN 3991-3:2024-06 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • DIN-Fachbericht 74:1999 FZG gear pretension testing machine internal gear liquid grease inspection
  • DIN 3990-11:1989-02 Calculation of load capacity of cylindrical gears; application standard for industrial gears; detailed method
  • DIN 3990-11:1970-01 Calculation of load capacity of cylindrical gears; application standard for industrial gears; detailed method
  • DIN 3991-3 E:2023 Draft Document - Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • DIN 3991-3:2023-08 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength / Note: Date of issue 2023-07-14*Intended as replacement for DIN 3991-3 (1988-09).
  • DIN 3990-2:1987-12 Calculation of load capacity cylindrical gears; calculation of pitting resistance
  • DIN 3990-2:1987 Calculation of load capacity cylindrical gears; calculation of pitting resistance
  • DIN 3991-2:1988-09 Calculation of load capacity of bevel gears without pinion offset; calculation of pitting resistance

AGMA - American Gear Manufacturers Association

  • 11FTM13-2011 Investigations on the Flank Load Carrying Capacity in the Newly Developed FZG Back-to-Back Test Rig for Internal Gears
  • 94FTM4-1994 Load Carrying Capacity of Nitrided Gears
  • 13FTM10-2013 Calculation of the Tooth Root Load Carrying Capacity of Beveloid Gears
  • 12FTM15-2012 New Methods for the Calculation of the Load Capacity of Bevel and Hypoid Gears
  • 11FTM10-2011 New Methods for the Calculation of the Load Capacity of Bevel and Hypoid Gears
  • 04FTM5-2004 Investigations on the Micropitting Load Capacity of Case Carburized Gears
  • P84FTM11-1984 Proposal for the Load- Capacity Calculation Formulae of Bevel Gears

FI-SFS

  • SFS 5488-1988 In case of interpretation disputes the Finnish text applies

Ente Nazionale Italiano di Unificazione

  • UNI ISO 14635-2:2024 Gears - FZG test procedures - Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • UNI ISO 14635-1:2024 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • UNI ISO/TS 6336-4:2020 Calculation of load capacity of spur and helical gears - Part 4: Calculation of tooth flank fracture load capacity
  • UNI ISO 14635-3:2024 Gears - FZG test procedures - Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • UNI ISO/TS 6336-22:2020 Calculation of load capacity of spur and helical gears - Part 22: Calculation of micropitting load capacity
  • UNI ISO/TR 6336-31:2020 Calculation of load capacity of spur and helical gears - Part 31: Calculation examples of micropitting load capacity
  • UNI ISO/TS 6336-20:2022 Calculation of load capacity of spur and helical gears - Part 20: Calculation of scuffing load capacity - Flash temperature method
  • UNI ISO/TS 6336-21:2022 Calculation of load capacity of spur and helical gears - Part 21: Calculation of scuffing load capacity - Integral temperature method
  • UNI ISO/TS 6336-20:2020 Calculation of load capacity of spur and helical gears - Part 20: Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) -- Flash temperature method
  • UNI ISO/TS 6336-21:2020 Calculation of load capacity of spur and helical gears - Part 21: Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) -- Integral temperature method
  • UNI ISO 6336-3:2020 Calculation of load capacity of spur and helical gears - Part 3: Calculation of tooth bending strength
  • UNI ISO/TR 14179-2:2024 Gears - Thermal capacity - Part 2: Thermal load-carrying capacity
  • UNI ISO 10300-3:2024 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength
  • UNI ISO/TS 14521:2024 Gears - Calculation of load capacity of worm gears

VN-TCVN

  • TCVN 7695-3-2007 Gears.FZG test procedures.Part 3: FZG test method A/2, 8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • TCVN 7695-1-2007 Gears.FZG test procedures.Part 1: FZG test method A/8, 3/90 for relative scuffing load-carrying capacity of oils
  • TCVN 7695-2-2007 Gears.FZG test procedures.Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • TCVN 7578-3-2006 Calculation of load capacity of spur and helical gears.Part 3: Calculation of tooth bending strength
  • TCVN 7578-6-2007 Calculation of load capacity of spur and helical gears.Part 6: Calculation of service life under variable load

Spanish Association for Standardization (UNE)

  • UNE 51128:1985 PROCEDURE FOR MEASURING THE LOAD-CARRYING ABILITY OF AUTOMOTIVE TRANSMISSION LUBRICANTS USING THE FZG SPUR GEAR MACHINE

GCC Standardization Organization

  • BH GSO ISO 14635-3:2024 Gears - FZG test procedures - Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • BH GSO ISO 14635-2:2024 Gears - FZG test procedures – Part 2 : FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • GSO ISO 6336-2:2013 Calculation of load capacity of spur and helical gears -- Part 2: Calculation of surface durability (pitting)
  • GSO ISO 14635-1:2009 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • BH GSO ISO/TR 14179-2:2024 Gears - Thermal capacity – Part 2: Thermal load-carrying capacity
  • BH GSO ISO 10300-3:2024 Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
  • GSO ISO 10300-3:2021 Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
  • GSO ISO/TS 10300-20:2023 Calculation of load capacity of bevel gears — Part 20: Calculation of scuffing load capacity — Flash temperature method
  • BH GSO ISO 14635-1:2024 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils

Danish Standards Foundation

  • DANSK DS/ISO 14635-2:2023 Gears – FZG test procedures – Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • DANSK DS/ISO 14635-1:2023 Gears – FZG test procedures – Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
  • DANSK DS/ISO 14635-3:2023 Gears – FZG test procedures – Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases
  • DANSK DS/ISO/TS 6336-4:2019 Calculation of load capacity of spur and helical gears – Part 4: Calculation of tooth flank fracture load capacity
  • DANSK DS/ISO/TR 6336-31:2018 Calculation of load capacity of spur and helical gears -- Part 31: Calculation examples of micropitting load capacity
  • DS/ISO/TR 10300-32:2021 Calculation of load capacity of bevel gears – Part 32: ISO rating system for bevel and hypoid gears – Sample calculation for scuffing load capacity
  • DANSK DS/ISO/TS 6336-20:2017 Calculation of load capacity of spur and helical gears -- Part 20: Calculation of scuffing load capacity (also applicable to bevel and hypoid gears) – Flash temperature method
  • DS/ISO/TS 10300-20:2021 Calculation of load capacity of bevel gears – Part 20: Calculation of scuffing load capacity – Flash temperature method
  • DANSK DS/ISO/TS 10300-20:2021 Calculation of load capacity of bevel gears – Part 20: Calculation of scuffing load capacity – Flash temperature method
  • DANSK DS/ISO 10300-3:2014 Calculation of load capacity of bevel gears – Part 3: Calculation of tooth root strength

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 14635-2:2009 Gears - FZG test procedures – Part 2 : FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils
  • OS GSO ISO 14635-1:2009 Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils

Standards Norway

  • NS 5011-1977 Spur and helical gears - Calculation of load capacity

Swedish Institute for Standards

Association Francaise de Normalisation

  • XP E23-036*XP ISO/TS 14521:2020 Gears - Calculation of load capacity of worm gears
  • XP E23-033-22*XP ISO/TS 6336-22:2019 Calculation of load capacity of spur and helical gears - Part 22 : calculation of micropitting load capacity
  • XP E23-030-20*XP ISO/TS 6336-20:2022 Calculation of load capacity of spur and helical gears - Part 20: Calculation of scuffing load capacity - Flash temperature method
  • XP E23-030-21*XP ISO TS 6336-21:2022 Calculation of load capacity of spur and helical gears - Part 21: Calculation of scuffing load capacity - Integral temperature method
  • FD E23-030-31*FD ISO/TR 6336-31:2019 Calculation of load capacity of spur and helical gears - Part 31 : calculation examples of micropitting load capacity
  • XP E23-030-20*XP ISO/TS 6336-20:2018 Calculation of load capacity of spur and helical gears - Part 20 : calculation of scuffing load capacity (also applicable to bevel and hypoid gears) - Flash temperature method
  • NF E23-030-6:2006 Calculation of load capacity of spur and helical gears - Part 6 : calculation of service life under variable load.
  • XP E23-030-21*XP ISO/TS 6336-21:2018 Calculation of load capacity of spur and helical gears - Part 21 : calculation of scuffing load capacity (also applicable to bevel and hypoid gears) - Integral temperature method
  • NF E23-030-3:2006 Calculation of load capacity of spur and helical gears - Part 3 : calculation of tooth bending strength.
  • NF E23-030-3*NF ISO 6336-3:2020 Calculation of load capacity of spur and helical gears - Part 3 : calculation of tooth bending strength
  • NF E23-030-2:2006 Calculation of load capacity of spur and helical gears - Part 2 : calculation of surface durability (pitting).

American Gear Manufacturers Association

  • AGMA 94FTM4 Load Carrying Capacity of Nitrided Gears
  • AGMA 13FTM10-2013 Calculation of the Tooth Root Load Carrying Capacity of Beveloid Gears
  • AGMA 12FTM15-2012 New Methods for the Calculation of the Load Capacity of Bevel and Hypoid Gears
  • AGMA 11FTM10-2011 New Methods for the Calculation of the Load Capacity of Bevel and Hypoid Gears
  • AGMA 24FTM32 Micropitting Load Carrying Capacity of 5-Axis Milled Gears

Association of German Mechanical Engineers

  • VDI 2736 Blatt 2-2013 Thermoplastische Zahnraeder - Stirnradgetriebe - Tragfaehigkeitsberechnung
  • VDI 2736 BLATT 2-2014 Thermoplastic gears — spur gears — load capacity calculation
  • VDI 2737-2015 Berechnung der Zahnfusstragfaehigkeit von Innenverzahnungen mit Zahnkranzeinfluss
  • VDI 2737-2005 Calculation of the tooth root load-bearing capacity of internal gears with gear rim influence
  • VDI 2737-2003 Berechnung der Zahnfusstragfaehigkeit von Innenverzahnungen mit Zahnkranzeinfluss
  • VDI 2737-2016 Calculation of the load capacity of the tooth root in internal toothings with influence of the gear rim
  • VDI 2737-2005 Calculation of the tooth root load-bearing capacity of internal gears with gear rim influence
  • VDI 2736 BLATT 3-2014 Thermoplastic gears — helical gears — cylindrical worm helical gear pairing — load capacity calculation
  • VDI 2736 BLATT 2-2014 Thermoplastic gears — spur gears — load capacity calculation

CZ-CSN

  • CSN 01 4686 Cast.2-1988 Calculation of load capacity of spur and bevel gears.Equívalent load, relcvant load
  • CSN 01 4686 Dil.11-1975 Calculation of load capacity of spur and bevel geais. Helix angle of tooth faetor Yβ
  • CSN 01 4686 Dil.20-1975 Calculation <>f load eajjacity of spur and bevel gears. Bibliogvaphy
  • CSN 01 4686 Dil.6-1975 Calculation of load capacity of spur and bevel gears. Zone factor Zh
  • CSN 01 4686 Dil.10-1975 Calculation of load capacity of spur and bevel gears. Guide materisl data
  • CSN 01 4686 Dil.9-1975 Calculation of load oapacity of spur and bevel gears. Contact ratio factor Zt
  • CSN 01 4686 Dil.13-1975 Calculation of load capacity of spur and bevel gears. Size faetors of bending stress Kfx and of Hertzian pressure Khx
  • CSN 01 4686 Dil.12-1975 Calculation of load capacity of spur and bevel gears. Stress concentration factor Ys, Roughness factor Yr
  • CSN 01 4686 Dil.14-1975 Calculation of load capacity of spur and bevel gears. Factors of safety Sf min and Sh min
  • CSN 01 4686 Cast.4-1988 Calculation of load capacity of spur and bevel gears.Preliminary estimation of gear dimens- ions; simplified method of calculation
  • CSN 01 4686 Dil.8-1975 Calculation of load capacity of spur and bevel gears. Single tooth contact factors ZB Zd and transverse contact ratio ea

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO/TS 10300-20:2023 Calculation of load capacity of bevel gears — Part 20: Calculation of scuffing load capacity — Flash temperature method
  • BH GSO ISO 10300-3:2022 Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
  • BH GSO ISO 6336-3:2016 Calculation of load capacity of spur and helical gears -- Part 3: Calculation of tooth bending strength

IT-UNI

  • UNI ISO/TS 10300-20:2021 Calculation of load capacity of bevel gears - Part 20: Calculation of scuffing load capacity -- Flash temperature method
  • EC 1-2020 UNI ISO 6336-3:2020 Calculation of load capacity of spur and helical gears - Part 3: Calculation of tooth bending strength

Bureau of Indian Standards

SE-SIS