Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Tooth crest spacing

Tooth crest spacing, Total:121 items.

The international standard classification for "Tooth crest spacing" includes: Measuring instruments , Microprocessor systems , Screw threads , Dividing and tool-workpiece holding devices , Linear and angular measurements .

The Chinese standard classification for "Tooth crest spacing" includes: Measuring tool and instrument , Computer peripherals , Basic standards and general methods , Length Measurement .


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

  • GB/T 3910-1983 Office machines and data processing equipments; Line spacings and character spacings
  • GB/T 26090-2010 Gear circular pitch measuring instrument
  • GB/T 13576.2-1992 Burrress threads with 3 and 30 degress flank angle-General plan
  • GB 3910-1983 Office machines and data processing equipment Line spacing and character spacing

Professional Standard - Machinery

Taiwan Provincial Standard of the People's Republic of China

  • CNS 5274-1984 Base Tangent Lengths of Spur Gears for Fine Mechanics
  • CNS 11221-1985 Office Machines and Data Processing Equipment-Line Spacings and Character Spacings
  • CNS 5275-1984 Base Tangent Lengths of Helical Gears for Fine Mechanics
  • CNS 7576-1984 Base Tangent Length of Spur Gears in the 0.5 System
  • CNS 7573-1984 Centre Distances and Working Transverse Pressures Angles of Spur Gears in the 0.5 System

未注明发布机构

  • DIN 8198 E:2021-05 Profiles of tooth space cutters for chain wheels for roller chains
  • DIN 58299 E:2013-03 Toothings (Serrations) for surgical instruments - Profile angles, groove distances

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1209-2008 Calibration Specification for Gear Pitch Measuring Instruments
  • JJF 1121-2004 Calibration Specification for Hand-hold pitch Comparator
  • JJF 1123-2004 Calibration Specification for Base circle pitch comparator

German Institute for Standardization

  • DIN 58299:2014 Toothings (Serrations) for surgical instruments - Profile angles, groove distances
  • DIN 1416:1971 Broaching tools; design of tooth and tooth space
  • DIN 8198:1989 Profiles of tooth space cutters for chain wheels for roller chains
  • DIN 58299:1964 Serrations for surgical instruments; profile angles, groove distances
  • DIN 3962-3:1978 Tolerances for Cylindrical Gear Teeth; Tolerances for Pitch-span Deviations
  • DIN 58299:2014-02 Toothings (Serrations) for surgical instruments - Profile angles, groove distances
  • DIN 20401:2004-12 Buttress threads - 0,8 mm to 2 mm pitch - Dimensions
  • DIN 20401:2004 Buttress threads - 0,8 mm to 2 mm pitch - Dimensions
  • DIN 9119-2:1985 Aerospace; riveting; distances between rivets and distances between rows
  • DIN 42561-3:1992-09 Transformers; rollers; center-line spacings and rail gauges

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

  • ISO 5678:1993 Agricultural machinery; equipment for working the soil; S-tines: main dimensions and clearance zones
  • ISO 5678:1979 Equipment for working the soil; Clearance zones and main dimensions for S-Type cultivator tines
  • ISO 4882:1979 Office machines and data processing equipment; Line spacings and character spacings

VN-TCVN

  • TCVN 7660-2007 Agricultural machines.Equipment for working the soil.S-tines: main dimensions and clearance zones

American Gear Manufacturers Association

  • AGMA 05FTM01-2005 Fine Pitch, Plastic Face Gears: Design and Manufacture
  • AGMA 09FTM05-2009 Hypoloid Gears with Small Shaft Angles and Zero to Large Offsets
  • AGMA 01FTM8-2001 The Effect of Spacing Errors and Runout on Transverse Load Sharing and the Dynamic Factor of Spur and Helical Gears
  • AGMA 09FTM06-2009 Dependency of the Peak-to-Peak-Transmission-Error on the Type of Profile Correction and the Transverse Contact Ratio of the Gear Pair
  • AGMA 915-3-A99-1999 Inspection Practices - Gear Blanks, Shaft Center Distance and Parallelism
  • AGMA 915-3A-1999 Inspection Practices - Gear Blanks, Shaft Center Distance and Parallelism

RU-GOST R

  • GOST 8.490-1983 State system for ensuring the uniformity of measurements. Instruments for measurements of gear interaxial distance. Methods of verification

VDI - Verein Deutscher Ingenieure

  • VDI/VDE 2613-2002 Pitch testing on gearings - Cylindrical gears@ wormwheels@ bevelgears

AGMA - American Gear Manufacturers Association

  • P149.03-1983 Prediction of the Peak Temperature on the Surface of Thermoplastic Gear Teeth
  • 1103-H07-2007 Tooth Proportions for Fine- Pitch Spur and Helical Gearing (Metric Edition)
  • P229.26-1982 Failure Analysis of Coarse-Pitch@ Hardened and Ground Gears
  • 01FTM8-2001 The Effect of Spacing Errors and Runout on Transverse Load Sharing and the Dynamic Factor of Spur and Helical Gears
  • 203.03-73-1973 Fine-Pitch On-Center Face Gears for 20-Degree Involute Spur Pinions
  • 09FTM06-2009 Dependency of the Peak-to-Peak-Transmission-Error on the Type of Profile Correction and the Transverse Contact Ratio of the Gear Pair
  • 95FTM4-1995 Experimental Test Stand to Measure Loaded Transmission Error in Fine-Pitch Plastic Gears
  • 234.01-1966 INSPECTION OF COARSE-PITCH CYLINDRICAL WORMS AND WORMGEARS

SCC

  • BS 978-1:1962 Fine pitch gears. Involute spur and helcal gears
  • BS 978-1:1952 Fine pitch gears. Involute spur and helcal and crossed gears
  • BS 978-5:1965 Specification for fine pitch gears-Hobs and cutters
  • BS 1807-2:1958 Gears for turbines and similar drives. Tooth form and pitches
  • BS 436-1:1967 Spur and helical gears-Basic rack form, pitches and accuracy (diametral pitch series)
  • VDI/VDE 2613-2003 Pitch and concentricity testing of gears — cylindrical gears, worm gears, bevel gears
  • VDI/VDE 2613-2003 Pitch and concentricity testing of gears — cylindrical gears, worm gears, bevel gears
  • DIN 58299 E:2013 Draft Document - Toothings (Serrations) for surgical instruments - Profile angles, groove distances
  • AS B61.1:1974 Specification for spur and helical gears - Basic rack form, pitches and accuracy (diametral pich series)
  • NS 4099:1979 Office machines and data processing equipment — Line spacing and character spacings

PL-PKN

(U.S.) Ford Automotive Standards

British Standards Institution (BSI)

  • BS 978-3:1952 Specification for fine pitch gears - Bevel gears
  • BS 978-2:1952 Specification for fine pitch gears. Cycloidal type gears
  • BS 978-1:1968 Specification for fine pitch gears - Involute spur and helical gears
  • BS 4582-1:1970 Specification for fine pitch gears (metric module) - Involute spur and helical gears
  • BS 4582-2:1978 Specification for fine pitch gears (metric module) - Hobs and cutters

American National Standards Institute (ANSI)

AENOR

  • UNE 18005:1984 CYLINDRICAL GEARS FOR GENERAL ENGINEERING AND FOR HEAVY ENGINEERING. MODULES AND DIAMETRICAL PITCHES.

AT-ON

  • ONORM M 6770-2-2000 Accuracy of cylindrical gears - Deviations of profile, helix and pitch
  • ONORM A 2604-1980 Character spacings and line spacings for typing and printing machines
  • ONORM A 2554-1980 Character sizes, character spacings and line spacings for typewriters
  • ONORM E 1370-1954 Intermediate spacing and track gauge of conveyor rollers for electrical engineering products
  • ONORM M 6751-1986 Cylindrical worms; dimensions, coordination of centre distances and gear ratios of worm drives

BE-NBN

  • NBN E 23-102-1974 Evolvente cilindrische tandwieloverbrengingen — Flankspeling Stirnrad-Getriebe mit Evolventenverzahnung — Eingriffs-Fiankenspiel Involute spur gear pair — Normal backlash

Danish Standards Foundation

  • DS/ISO 5678:1980 Equipment for working the soil. Clearance zones and main dimensions for S-Type. Cultivator tines

CH-SNV

Japanese Industrial Standards Committee (JISC)

  • JIS B 1706-2:1999 Straight bevel gears for general engineering and heavy engineering Part 2: Modules and diametral pitches
  • JIS B 0953:1987 Spacing of parallel T slots
  • JIS B 1801:2009 Short-pitch transmission precision roller chains and bush chains
  • JIS B 1801:2014 Short-pitch transmission precision roller chains and bush chains

IN-BIS

CZ-CSN

  • CSN 22 2121-1970 Coarse-pitch shell type plain milling cutters with teeth in right-hand helix
  • CSN 22 2128-1970 Fine-pitch plain milling cuttera with teeth, in left-hand hg^líx, shell-type
  • CSN 22 2120-1970 Coarse-pitch shell type plain milling cutters with teeth in left hand helix
  • CSN 73 1411-1998 Spacing, row spacing, diameter of screws or rivets. Shafts connected with screws and rivets

RO-ASRO

GSO

  • OS GSO ISO 4882:2013 Office machines and data processing equipment -- Line spacings and character spacings
  • GSO ISO 4882:2013 Office machines and data processing equipment -- Line spacings and character spacings

SE-SIS

AASHTO - American Association of State Highway and Transportation Officials

Association Francaise de Normalisation

  • NF S80-567:1995 Horology. Reducing involute toothing gears. Corrected toothing without variation of centre distance.
  • NF S80-568:1995 Horology. Reducing involute toothing gears. Corrected toothing with variation of centre distance.

Aerospace Industries Association

  • AIA NAS 726-1960 Gear - Spur, 20 DEG. Involute, Low Inertia, 48 and Finer Pitch R(1993)
  • AIA NAS 727-1960 Gear - Spur, 20 DEG. Involute, Low Inertia, 48 and Finer Pitch R(1993)

International Telecommunication Union (ITU)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

SAE - SAE International

Society of Automotive Engineers (SAE)

HU-MSZT