round thread design

round thread design, Total:335 items.

The international standard classification for "round thread design" includes: Special screw threads , Springs , Washers, locking elements , Taps and threading dies .

The Chinese standard classification for "round thread design" includes: Basic standards and general methods , Spring , Fastener , Cutting tools .

Taiwan Provincial Standard of the People's Republic of China

CNS 511-1978 Metric Trapezoidal Screw Thread (Profiles)
CNS 4552-1978 Rounded Trapezoidal Thread Nominal Sizes
CNS 4553-1978 Rounded Trapezoidal Thread Limits of Sizes and Deviations Tolerances and Permissible Weal of Thread Gauges
CNS 7858-1981 Made of Round Wire or Rod Calculation and Design for Helical Torsional Springs
CNS 4429-1992 Hexagon Nuts, Rounded Trapezoidal Thread
CNS 7857-1981 Calculation and Design for Helical Compression Springs Made of Circular Round Wire or Bar
CNS 7856-1981 Calculation and Design for Helical Tension Springs Made of Round Wire or Round Bar
CNS 508-1978 Knuckle Thread (Profiles, Nominal Sizes)
CNS 4325-1978 Rundut and Undercut for Metric Trapezoidal Screw Threads, Knuckle Screw Threads, Bultress Screw Threads and Other Screw Threads of Coarse Pitches
CNS 4428-1992 Hexagon Nuts, Rounded Trapezoidal Thread

Military Standard of the People's Republic of China-General Armament Department

GJB 600-1988 General specification for threaded circular electrical connectors
GJB 600A-2001 General specification for threaded circular electrical connectors

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

GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 1:Parallel internal and taper external threads
GB/T 7306.2-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 2:Taper internal and external threads
GB/T 1239.6-2009 Design Calculation of Cylindrical Helical Spring
GB/T 878-1986 Parallel pins with external thread
GB/T 23935-2009 Design of cylindrical helical springs
GB/T 1239.6-1992 Design of helical springs

Professional Standard - Machinery

JB/T 8364.1-2010 Tools for taper pipe threads with 60°thread angle-Part 1:Circular screwing die for taper pipe threads with 60°thread angle

Czech Standards Institute (UNMZ)

CSN ON 22 3213-1967 Circular threaded tooth plate. Thread
CSN 22 3361-1959 Threaded round cutter
CSN 24 1521-1953 Clamping of metal-cutting tools. Die stocks for hand round screw dies
CSN ON 45 1061-1964 Casing eylindrieal threade
CSN 22 3337-1959 Threaded crown cutter
CSN 25 4005-1989 Gauges for cylindrical threads. Types
CSN 22 3331-1959 Threaded cylindrical crown cutter
CSN 25 4252-1961 Screw gauges. Measuring parts for "go" limit of cylindrical thread gauges. Cycle thread
CSN 25 4173-1963 Cylindrical thread "NOT GO" gauges. Cylindrical pipe thread. Diameter G 1" - G 3 1/2"
CSN 25 4170-1963 Cylindrical limit thread gauges, bothsided. Cylindrical pipe thread. Diameter G 1/8" - G 7/8"
CSN 25 4250-1961 Cylindrical limit thread gauges, bothsided. Diameter from 8 to 30. Cycle thread
CSN 25 4213-1962 Cylindrical thread "not go" gauges. Nor- al trapezoidal thread. Diameter 4—100 mm
CSN 25 4210-1962 Cylindrical limit thread gauges, both- ided. Normal trapezoidal thread. Dia- eter from 10 to 32 mm.
CSN 25 4253-1961 Screw gauges. Cylindrical thread "not go" gauges diameter from 32 to 100 mm. Cycle thread
CSN 31 3224-1950 Round nut with opening. with metric thread
CSN 24 1522-1953 Clamping of metal-cutting tools. Die stocks with clamping screws for hand round screw dies
CSN 22 3216-1974 Machine round screw dies for metric threads
CSN 25 4172-1963 Measuring parts of "GO" limit of cylindrical thread gauges. Cylindrical pipe thread. Diameter G 1/8" - G 3 1/2"
CSN 13 1366-1965 Necked oval threaded flanges- Np 16
CSN 13 1360-1965 Flat oval threaded flanges- Np 2,5
CSN 13 1365-1965 Necked oval threaded flanges-Np6
CSN 22 3008-1988 Screw taps. Limit deviations of the thread part for whitworth thread and for straight pipe thread
CSN 22 3210-1979 Round screw dies for metric threads. Basic dimensions
CSN 22 3212-1979 Round screw dies for straight pipe thread. Basic dimensions
CSN 22 3214-1979 Round sorew dies for taper pipe thread. Basic dimensions
CSN 01 4037-1978 Round thread
CSN 25 4100-1964 Survey of limit thread gauges for metric, pipe cylindrical and Whitworth threads
CSN 25 4143-1964 Cylindrical thread "NOT GO" gauges. Whitworth thread. Diameter W 1 3/8" - W 3"
CSN 25 4251-1961 Screw gauges. Cylindrical thread "go" gauges. Diameter from 32 to 100 mm cycle thread
CSN 25 4190-1964 Master gauges for thread calliper gauges. Cylindrical pipe thread G 1/8" - G 3 1/2"
CSN 25 4185-1963 Limit ring thread "NOT GO" gauges. Cylindrical pipe thread. Diameter G 1/8" - G 3 1/2"
CSN 25 4140-1964 Cylindrical limit thread gauges, bothsided. Whitworth thread. Diameter W 1/8" - W 1 1/4"
CSN 25 4211-1962 Cylindrical thread "go" gauges. rapezoidal normal thread, gDiameter 34—100 mm
CSN 25 4354-1983 Gauges for edison screw
CSN ON 22 3322-1963 Thread cutter cylindrical shank threaded pipe
CSN 25 4181-1963 Reference gauges for new ring thread "GO" gauges. Cylindrical pipe thread. Diameter G 1/8" - G 3 1/2"
CSN 25 4015-1982 Limit serew gauges for cylindrical pipe thread. Functional dimensions
CSN ON 22 3214-1968 Tapered thread pipe thread
CSN 25 4183-1963 Reference gauges on wearing for ring thread "GO" gauges. Cylindrical pipe thread. Diameter G 1/8" - G 3 1/2"
CSN 22 3045-1987 Machine taps for cylindrical pipe thread. Basic dimensions
CSN 25 4180-1963 Ring limit thread "GO" gauges. Cylindrical pipe thread. Diameter G 1/8" - G 3 1/2"
CSN 22 3012-1987 Manual taps for cylindric pipe thread. Basic dimensions
CSN 36 0370-1963 Lampholders with Edison screw
CSN 25 4186-1963 Reference gauges for ring thread "NOT GO" gauges. Cylindrical pipe thread. Diameter G 1/8" - G 3 1/2"
CSN 25 4050-1986 Screw gauges. Limit screw plug gauges. Cylindrical pipe thread diameter G 1/8 - G 3 1/2
CSN ON 22 3211-1966 Circular thread tooth plate
CSN 36 0370-1977 Lampholders with Edison screw

German Institute for Standardization

DIN 5606-2:1975-03 Gauging of threads on workpieces for railway vehicles; round thread, acme thread, rounded acme thread
DIN 259-1:1966 Whitworth pipe threads; parallel internal and parallel external threads, basic sizes
DIN 20317:2014 Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design
DIN 5606-2:1975 Gauging of threads on workpieces for railway vehicles; round thread, acme thread, rounded acme thread
DIN 20317:2012 Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design
DIN 30386:2007-06 Hexagonal nuts - Rounded acme thread
DIN 2999-1:1983 Pipe threads for tubes and fittings; parallel internal thread and taper external thread; tread dimensions
DIN 76-3:1977 Runouts, Undercuts for Trapezoidal Threads, Buttress Threads and Knuckle Threads and other Threads of Coarse Pitch
DIN 76-3 Runouts, Undercuts for Trapezoidal Threads, Buttress Threads and Knuckle Threads and other Threads of Coarse Pitch
DIN 11887:1998-11 Fittings for food, chemical and pharmaceutical industry - Round thread connections - Design of threaded and conical connection pieces
DIN 30386:2007 Hexagonal nuts - Rounded acme thread
DIN 30387:1976 Shouldered nuts; metric fine thread, rounded acme thread
DIN 30387:2007-06 Shouldered nuts - Metric fine thread, rounded acme thread
DIN 30387 Shouldered nuts - Metric fine thread, rounded acme thread
DIN 30387:2007 Shouldered nuts - Metric fine thread, rounded acme thread
DIN 30386 Hexagonal nuts; rounded acme thread
DIN 30386:1976 Hexagonal nuts; rounded acme thread
DIN 2558:1975 Oval threaded plate - PN 6
DIN 2558:2002 Oval threaded plate - PN 6
DIN 7604 E:2012-04 Hexagon head screw plugs - Light type - Cylindrical thread
DIN 7604:2015 Hexagon head screw plugs - Light type - Cylindrical thread
DIN 7604:1973 Hexagon head screw plugs - Light type - Cylindrical thread
DIN 908:1992 Hexagon socket screw plugs
DIN 7604 E:2015-11 Hexagon head screw plugs - Light type - Cylindrical thread
DIN 11887:1998 Fittings for food, chemical and pharmaceutical industry - Round thread connections - Design of threaded and conical connection pieces
DIN 30295-1:1973-05 Rounded Trapezoidal Threads; Nominal Dimensions
DIN 20317:2014-02 Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design
DIN 103-9:1985-02 ISO metric trapezoidal screw threads; gauging of external and internal threads; gauge dimensions and design features
DIN 910 E:2010-10 Draft Document - Hexagon-duty hexagon head screw plugs - Type large - cylindrical thread
DIN 7977:1977 Conical threaded pins with constant length
DIN 20317 E:2011 Draft Document - Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design
DIN 20317:2012-11 Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design
DIN 30389:1980 Hexagon and castle nuts with knuckle thread for motive power units turnbuckles and drawbars
DIN 20353:2016 Rock drilling - Trapezoidal thread connection for percussive drilling - Dimensions, design
DIN 20353:2016-03 Rock drilling - Trapezoidal thread connection for percussive drilling - Dimensions, design
DIN EN ISO 4231:2017-03 Hand- and machine-operated circular screwing dies for parallel pipe threads - G series (ISO 4231:2016); German Version EN ISO 4231:2016
DIN 1804:1971-03 Slotted Round Nut for Hook Spanner; ISO Metric Fine Thread
DIN 20353 E:2015-10 Rock drilling - Trapezoidal thread connection for percussive drilling - Dimensions, design
DIN 1804:1971 Slotted Round Nut for Hook Spanner; ISO Metric Fine Thread
DIN 20367:2010-04 Rock drilling - Round screw connections for rotary drilling equipment - Dimensions, design
DIN 30295-2:1973-05 Rounded Trapezoidal Threads; Limiting Screw Thread Dimensions and Allowances; Permissible Deviations and Permissible Wear of Thread Gauges
DIN 158-2:1997 Metric external taper screw thread and mating internal parallel screw threads - Part 2: Gauging system, use of gauges, calculation of gauge dimensions and general features
DIN EN 175201-804:2000-09 Detail specification - Circular connectors - Round contacts, size diameter 1,6 mm, threaded coupling; German version EN 17201-804:1999
DIN EN 13906-1 E:2012-12 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs
DIN 20317 E:2011-11 Draft Document - Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design
DIN EN 13906-2 E:2012-12 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs
DIN 71428:1989 Compression couplings with olives; cylindrical thread nipples for use with union nuts
DIN 908:2012-04 Internal drive screw plugs with collar - Cylindrical thread
DIN EN 60238:2009 Edison screw lampholders (IEC 60238:2004 + A1:2008); German version EN 60238:2004 + CENELEC-Cor. :2005 + A1:2008
DIN 2999:1960 Whitworth pipe threads for threaded pipes and fittings - Part 1: Parallel internal and taper external threads
DIN 380-1:1985 Stub metric trapezoidal screw threads; thread profiles
DIN 20367 E:2009 Draft Document - Rock drilling - Round screw connections for rotary drilling equipment - Dimensions, design
DIN EN 13906-3:2014-06 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs; German version EN 13906-3:2014
DIN EN 13906-2:2013-09 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs; German version EN 13906-2:2013

Ente Nazionale Italiano di Unificazione

UNI 5860:1966 Railway rolling equipments. Round screw threads.
UNI 4651-1961 Span milling cutter with cylindrical handle thread. Weishi thread and gas pipe thread
UNI 7707-1977 Metric threads with triangular cross section for thread sealing taper plated circular connections
UNI 4650-1961 Thread span milling cutter with cylindrical handle. Metric thread
UNI ISO 8735:1991 Cylindrical pins with threaded hole, hardened
UNI EN 24230:1990 Hand- and machine-operated circular screwing dies for taper pipe threads. R series.
UNI 7881:1978 Circular screwing dies for automatic machines for ISO metric threads with triangular profile.
UNI 7943-1979 Manual and mechanical ring screw plates for cylindrical gas pipe threads
UNI EN 13906-3:2003 Cylindrical helical springs made from round wire and bar - Calculation and design - Torsion springs
UNI 7944-1979 Manual and mechanical ring screw plates for conical gas pipe threads
UNI 9471:1989 Lifting hooks for lifting appliances. Round threads.
UNI 6231:1968 Taper rotary files and rasps with threaded hole.
UNI EN 28735:1993 Parallel pins with internal thread, hardened.
UNI 543-544-1937 Round spinnerets for gas pipe threads
UNI EN ISO 4231:2017 Hand- and machine-operated circular screwing dies for parallel pipe threads - G series
UNI 7650-1977 Hand taps for cylindrical and tapered gas pipe threads
UNI 7687-1977 Recessed raised cheese (fillister) head screws. ISO metric coarse thread. Product grade a.
UNI ISO 5609-2:2013 Tool holders for internal turning with cylindrical shank for indexable inserts - Part 2: Style F
UNI 6229:1968 Cylindrical rotary files and rasps with threaded hole.
UNI 6107:1988 Slotted pan head screws. ISO metric coarse thread. Category A

Swiss Association for Standardization (SNV)

SN 029 100-1983 This standard is a translation of the original bilingual (German/French) Swiss Standard
VSM 12255-1926 Tapered pin with thread and constant conical section
SNV 81131-1942 Round screw wrench. Countersink and chamfer distances are available for Whitworth and pipe threads
SEV 1000-1961 Slotted, closed round screw wrench for Whitworth and pipe threads

Association of German Mechanical Engineers

VDI 2230 Blatt 1-1998 Systematic calculation of high duty bolted joints - Joints with one cylindrical bolt
VDI 2230 BLATT 1-2015 Systematic calculation of highly stressed bolted connections — Cylindrical single-screw connections
VDI 2230 Blatt 1-2001 Systematic calculation of high duty bolted joints - Joints with one cylindrical bolt

SE-SIS

SIS SMS 300-1931 Pipe thread manual thread, cylindrical pipe thread (R), SMS36
SIS SS-ISO 10208:1991 Rock drilling equipment — Left-hand rope threads
SIS SS 3222-1984 Threaded stainless steel pipe fittings - Round caps with internal parallel pipe thread
SIS SMS 491-1973 Taper pins with threaded end. ISO inch screw threads. Coarse pitch
SIS SMS 2198-1969 Tapered shaft ends with internal metric thread. Short series
SIS SMS 2197-1969 Tapered shajt ends with internal metric thread. Long series
SIS SMS 480-1969 Tapered shaft ends with externat metric thread. Long series
SIS SMS 87-1973 Taper pins with threaded end. ISO metric screw threads. Coarse pitch
SIS SEN 30 08 20-1965 Edison screw threads Dimensions
SIS SMS 87-1965 Taper pins with threaded end
SIS SMS-302-1931 Pipe Thread Tapered Hand Thread, Tapered Pipe Thread System (BSP) SMS-295
SIS SS-EN 60 238-1990 Edison screw lampholders

Standard Association of Australia （SAA）

AS 1364.2:1979 Circular machine screwing dies, circular hand screwing dies and hexagon die-nuts - Pipe threads of Whitworth form
AS B144:1956 Circular dies for thread rolling
AS B96:1946 Circular screwing dies and hexagon dienuts
AS B96:1952 Circular screwing dies and hexagon dienuts
AS 1364.3:1979 Circular machine screwing dies, circular hand screwing dies and hexagon die-nuts - Inch screw threads
AS 1364.1:1979 Circular machine screwing dies, circular hand screwing dies and hexagon die-nuts - General purpose metric screw threads

Türk Standardları Enstitüsü

TS 1020-1971 RAISED CHEESE HEAD, CYLINDEICAL HEAD AND ROUND HEAD SCREWS WITH METRIC THREAD
TS 3077-1978 CALCULATION AND DESIGN OF COMPRESSION HELICAL SPRINGS MADE FROM CIRCULAR SECTION VIRE AND BAR

Association Francaise de Normalisation

NF E03-005:1981 Pipe threads where pressure tight joints are not made on the threads (parallel internal and external threads).
NF F00-032:1992 Railway equipment in general - Round threads - Profile
NF E03-000:1985 Screw threads. Definitions of usual terminology. Special terminology for triangular, cylindrical, conical screw threads.
NF L43-211:1973 Male parts for cylindrical union.
NF F00-016:1992 Railway equipment in general - Round threads - Dimensions and tolerances
NF EN ISO 4230:2017 Round threading dies, hand and machine, for conical pipe threads - R Series
NF EN 10226-1:2004 Pipe threads for connection with thread sealing - Part 1: Tapered external threads and cylindrical internal threads - Dimensions, tolerances and designation
NF EN 14218:2003 Hexagonal nuts with cylindrical-truncated flange - Fine pitch thread
NF E25-106-3*NF EN 13906-3:2014 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3 : torsion springs
NF E25-106-1*NF EN 13906-1:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: compression springs
NF EN 175201-804:2014 Special specification: circular connectors - Round contacts, diameter 1.6 mm, threaded coupling
NF L24-983*NF EN 3044:1998 Aerospace series - Installation holes for inserts, screw thread, helical coil, self-locking - Design standard
NF L22-293:1979 Slotted cheese ehad screws, fully threaded. ISO thread.
NF F00-017:1992 General railway equipment. Round screw threads. Verification.
NF L22-294:1979 Slotted raised cheese head screws, fully threaded. ISO thread.
NF S95-111-2*NF EN ISO 5356-2:2013 Anaesthetic and respiratory equipment - Conical connectors - Part 2 : screw-threaded weight-bearing connectors
NF C61-550/A1:2008 Edison screw lampholders.
NF C61-550/A2:2011 Edison screw lampholders.
NF EN 13906-1:2013 Cylindrical coil springs made from round wire and bars - Calculation and design - Part 1: compression springs
NF L22-298:1979 Hexagon socket head cap screws, fully threaded. ISO thread.

IN-BIS

IS 5618-1970 Specification for circular thread cutting dies for conduit threads
IS 12321-1988 ISO specification for round screwdrivers with metric threads
IS 12325-1988 ISO Specification for Circular Thread Dies for Metric Conduit Threads
IS 12323-1988 Specification for Circular Thread Dies for Parallel Pipe Threads Series G

United States Navy

NAVY AN504 REV 6 REINST-1982 SCREW, TAPPING, THREAD CUTTING, ROUND HEAD, MACHINE SCREW THREAD
NAVY QPL-AS50151-2011 Connectors, Electrical, Circular Threaded, AN Type, General Specification for
NAVY QPL-AS50151-2013 Connectors, Electrical, Circular Threaded, AN Type, General Specification for

Gosstandart of Russia

GOST 28094-1989 Gauges for tool cir cled tread. Tolerances
GOST 24939-1981 Gauges for parallel threads. Types
GOST 25578-1983 Gauges for Edisons round thread. Main dimensions
GOST IEC 60238-2012 Edison screw lampholders
GOST 17587-1972 Circular screwing dies for metric screw thread. Tolerances on thread

RO-ASRO

STAS 1160/10-1985 ROUND SECREW DIES FOR TAPER METRIC THREAD Dimensions
STAS 8053-1979 ROUND SCREW DIES FOR TAPER METRIC THREAD Dimensions
STAS 1160/5-1988 ROUND SCREW DIES FOR BRIGGS TAPER THREAD Dimensions
STAS 7067/3-1987 ROUND HELICAL TORSION SPRINGS Calculus and design
STAS 7067/1-1987 ROUND HELICAL COMPRESSION SPRINGS Calculus nud dcsign
STAS 4269-1987 Steel flanges ROUND PLAIN SGREWED FLAN- GES NP 6 Dimensions
STAS 1160/7-1980 ROUND SCREW DIES FOR METRIC SCREW THREAD Dimensions
STAS 10835/3-1987 Pipe cylindrical threads where pressure tight joints are not made on the threads THREADED RING GAUGES Dimensions
SR 4677-1993 Gauges for external parallel threads. Ring gauges for metric thread within the diameter range of a to 100mm. Dimensions
STAS 5259-1969 Precision screws. Hexagonal small head screws and cylindrical screws with threaded joints. size
STAS 10835/2-1987 Pipe cylindrical threads where pressure tight joints are not made,on threads THREADED PLUG AND CHECK GAUGES Dimensions
STAS 8261-1968 Threaded round drawing die sizes/dimensions for sealable screws
STAS 10529-1976 ROUND RUBBER THREADS General technical requirements for quality
STAS 3508/5-1980 THREAD RUN-OUT AND UNDERCUT ISO trapezoidal screw thread and buttress thread

US-GSA

GSA A-A-410 REINST NOTICE 2-2005 DIE, THREAD CUTTING (ROUND, SPLIT, INCH SERIES)

Swedish Institute for Standards

SS-EN ISO 4230:2017 Hand- and machine-operated circular screwing dies for taper pipe threads - R series (ISO 4230:2016)
SS-ISO 4230:1990 Hand- and machine-operated circular screwing diesfor taper pipe threads - R series
SS-ISO 4231:1990 Hand- and machine-operated circular screwing diesfor parallel pipe threads - G series

FI-SFS

SFS B.8.98-1948 Oval threaded annular flange

British Standards Institution (BSI)

BS 1127:1950 Circular screwing dies and hexagon dienuts
BS EN 13906-2:2013 Cylindrical helical springs made from round wire and bar. Calculation and design. Extension springs
BS ISO 2901:2016 ISO metric trapezoidal screw threads. Basic and design profiles
BS EN ISO 5356-2:2012 Anaesthetic and respiratory equipment. Conical connectors. Screw-threaded weight-bearing connectors
BS EN 13906-3:2001 Cylindrical helical springs made from round wire and bar. Calculation and design-Torsion springs
BS EN ISO 4230:2016 Hand- and machine-operated circular screwing dies for taper pipe threads. R series
BS EN 13906-3:2002 Cylindrical helical springs made from round wire and bar - Calculation and design - Torsion springs
BS ISO 2901:2016(2020) ISO metric trapezoidal screw threads — Basic and design profiles
BS EN 13906-3:2014 Cylindrical helical springs made from round wire and bar. Calculation and design. Torsion springs
BS EN 13906-1:2002 Cylindrical helical springs made from round wire and bar - Calculation and design - Compression springs
BS EN 3044:1998 Installation holes for inserts, screw thread, helical coil, self-locking - Design standard
BS EN 13906-2:2001 Cylindrical helical springs made from round wire and bar. Calculation and design-Extension springs
BS EN 13906-1:2013 Cylindrical helical springs made from round wire and bar. Calculation and design. Compression springs
BS EN ISO 4231:2016 Hand- and machine-operated circular screwing dies for parallel pipe threads. G series

Aerospace, Security and Defence Industries Association of Europe (ASD)

ASD-STAN prEN 4445:1970 Nuts, elliptical clinch, self-locking - Design standard

Standards Norway

NS-ISO 4230:1987 Hand- and machine-operated circular screwing dies for taper pipe threads - R series
NS-ISO 4231:1987 Hand- and machine-operated circular screwing dies for parallel pipe threads - G series
NS-EN 24231:1989 Hand- and machine-operated circular screwing dies for parallel pipe threads — G series (ISO 2431:1987)

Society of Automotive Engineers (SAE)

SAE J1053M_201304 Steel Stamped Nuts of One Pitch Thread Design - Metric Series
SAE J1053M_199608 Steel Stamped Nuts of One Pitch Thread Design--Metric Series
SAE J1053M_201611 Steel Stamped Nuts of One Pitch Thread Design - Metric Series
SAE AS82C Screw Thread Form, American National, Modified (National Round - NR)
SAE AS82A Screw Thread Form, American National, Modified (National Round - NR)
SAE AS82B Screw Thread Form, American National, Modified (National Round - NR)
SAE AS82 Screw Thread Form, American National, Modified (National Round - NR)
SAE AS5201-2000 Fitting End, External Taper Pipe Thread, Design Standard FSC 4730
SAE AS5201 Fitting End, External Taper Pipe Thread, Design Standard
SAE AS82C-2018 Screw Thread Form@ American National@ Modified (National Round - NR)
SAE AS82B-1996 Screw Thread Form@ American National@ Modified (National Round - NR)
SAE AS5200-2000 Port or Fitting End, Internal Taper Pipe Thread, Design Standard FSC 4730
SAE AS82B-2012 Screw Thread Form, American National, Modified (National Round - NR)
SAE AS50151A Connectors, Electrical, Circular Threaded, AN Type, General Specification For
SAE AS50151E-2020 Connectors, Electrical, Circular Threaded, AN Type, General Specification for
SAE AS50151 Connectors, Electrical, Circular Threaded, An Type, General Specification For
SAE AS50151C Connectors, Electrical, Circular Threaded, AN Type, General Specification For
SAE AS50151D Connectors, Electrical, Circular Threaded, AN Type, General Specification For
SAE AS50151B Connectors, Electrical, Circular Threaded, AN Type, General Specification For
SAE AS50151E Connectors, Electrical, Circular Threaded, AN Type, General Specification for
SAE J1053_201611 Steel Stamped Nuts of One Pitch Thread Design - Inch Series

Spanish Association for Standardization (UNE)

AENOR UNE 16602:1991 Round bearing threading dies, by hand and machine, for tapered pipe threads - R Series.
AENOR UNE 16601:1991 Round bearing threading dies, by hand and machine, for cylindrical pipe threads - G Series.
UNE 16602:1991 HAND AND MACHINE OPERATED CIRCULAR SCREWING DIES FOR TAPER PIPE THREADS. R SERIES.
AENOR UNE-EN ISO 4231:2017 Round bearing threading dies, by hand and by machine, for cylindrical pipe threads. Series G. (ISO 4231:2016).
UNE-EN 175201-804:1999 Detail Specification: Circular connectors - Round contacts, size diameter 1,6 mm, threaded coupling (Endorsed by AENOR in June of 2000.)
UNE 16-602-1991 Manual and mechanical circular spiral bearing screwdrivers for cylindrical pipe threads. R series
UNE 16601:1991 HAND AND MACHINE OPERATED CIRCULAR SCREWING DIES FOR PARALLEL PIPE THREADS. G SERIES.
UNE 16-601-1991 Manual and mechanical circular spiral bearing screwdrivers for cylindrical pipe threads. G series

Korean Agency for Technology and Standards (KATS)

KS B 3260-1983 CIRCULAR SCREWING adjustable DIE for meter Fine Screw Threads
KS E ISO 10208:2002 Rock drilling equipment－Left-hand rope threads
KS B 3275-2013 CIRCULAR SCREWING DIES FOR TAPER PIPE THREADS
KS B 3275-2002(2012) CIRCULAR SCREWING DIES FOR TAPER PIPE THREADS
KS B 3275-1987 CIRCULAR SCREWING DIES FOR TAPER PIPE THREADS
KS B 3266-1983 CIRCULAR SCREWING adjustable DIE for Unified Coarse Fine Screw Threads
KS B 3261-1983 CIRCULAR SCREWING adjustable DIE for Unified Coarse Screw Threads
KS B 3254-1983 Circular screwing dies
KS B 3274-2002(2012) CIRCULAR SCREWING DIES FOR PARALLEL PIPE THREADS
KS B 3274-1987 CIRCULAR SCREWING DIES FOR PARALLEL PIPE THREADS
KS B 3274-2013 CIRCULAR SCREWING DIES FOR PARALLEL PIPE THREADS
KS B 3254-2012 Circular screwing dies
KS P ISO 5356-2:2009 Anaesthetic and respiratory equipment － Conical connectors － Part 2: Screw-threaded weight-bearing connectors

Danish Standards Foundation

DS/EN 24231:1990 Hand- and machine-operated circular screwing dies for parallel pipe threads. G series
DS 686:1990 Knuckle thread. Profiles, basic sizes, general plan
DANSK DS/ISO 2901:2016 ISO metric trapezoidal screw threads – Basic and design profiles
DS/EN 175201-804:2001 Detail specification: Circular connectors - Round contacts, size diameter 1,6 mm, threaded coupling
DANSK DS/EN 175201-804:2000 Detail specification: Circular connectors – Round contacts, size diameter 1,6 mm, threaded coupling
DANSK DS/EN ISO 4231:2016 Hand- and machine-operated circular screwing dies for parallel pipe threads – G series (ISO 4231:2016)
DANSK DS/EN 13906-2:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs

BE-NBN

NBN-EN 24231-1992 Circular drawing dies for thread processing, manual and mechanical, for cylindrical threads in piping systems. G series
NBN 113 round thread
NBN C 71-238-1992 Edison screw lampholders
NBN-EN 24230-1992 Round drawing dies for thread processing, manual and mechanical, for tapered threads in piping systems. R series

Defense Logistics Agency

DLA MS51840 REV C VALID NOTICE 1-1996 PLUG, MACHINE THREAD, O-RING
DLA MS51840 REV C VALID NOTICE 3-2004 PLUG, MACHINE THREAD, O-RING
DLA MS51840 REV C-1983 PLUG, MACHINE THREAD, O-RING
DLA MS51840 REV C NOTICE 2-1997 PLUG, MACHINE THREAD, O-RING
DLA MS51998 VALID NOTICE 1-1988 INSERT, SCREW THREAD-LOCKED IN, RING LOCKED, SERRATED, DESIGN AND USAGE LIMITATIONS FOR
DLA MS51998 VALID NOTICE 2-2001 INSERT, SCREW THREAD-LOCKED IN, RING LOCKED, SERRATED, DESIGN AND USAGE LIMITATIONS FOR
DLA MS51998 VALID NOTICE 3-2006 INSERT, SCREW THREAD-LOCKED IN, RING LOCKED, SERRATED, DESIGN AND USAGE LIMITATIONS FOR
DLA MS51998-1967 INSERT, SCREW THREAD-LOCKED IN, RING LOCKED, SERRATED, DESIGN AND USAGE LIMITATIONS FOR

Austrian Standards

ONORM M 2012-1983 Tapped holes and screwed plugs with metric pipe thread, fine, for pipe unions, jitüngs and screw plugs; design dimensions

Magyar Szabványügyi Testület

MNOSZ 9863-1952 round thread
MNOSZ 9866-1952 round thread
MNOSZ 17125-1954 Round knife. round knife screws

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 4230:2015 Hand- and machine-operated circular screwing dies for taper pipe threads -- R series

European Committee for Standardization (CEN)

EN 13906-2:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs

Bureau of Indian Standards

IS 12320-1988 Technical supply conditions for circular screwing dies
IS 8405-2005 Circular Thread Rolling Dies - Specification (First Revision)

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 2256-1977 Round threads.Profiles.Basic dimensions and tolerances
TCVN 6639-2010 Edison screw lampholders
TCVN 4681-1989 Pipe cylindical threads

GCC Standardization Organization

GSO IEC 60399:2015 Barrel thread for lampholders with shade holder ring
GSO ISO 4230:2015 Hand- and machine-operated circular screwing dies for taper pipe threads -- R series

International Organization for Standardization (ISO)

ISO 2901:2016 ISO metric trapezoidal screw threads - Basic and design profiles
ISO 4231:1977 Hand- and machine-operated circular screwing dies for parallel pipe threads — G series
ISO 5356-2:2006 Anaesthetic and respiratory equipment - Conical connectors - Part 2: Screw-threaded weight-bearing connectors
ISO 5356-2:1987 Anaesthetic and respiratory equipment; Conical connectors; Part 2 : Screw-threaded weight-bearing connectors
ISO 5356-2:2012 Anaesthetic and respiratory equipment - Conical connectors - Part 2: Screw-threaded weight-bearing connectors

Aerospace Industries Association/ANSI Aerospace Standards

NAS388-1947 Screw-82 Degree Oval Recessed Head-Mach. (Coarse & Fine Thread)
NAS1101-1996 Screw@ Machine-Flat Fillister Head@ Full Thread@ Offset Cruciform (Rev 10)
NAS388-2012 SCREW@ 82° OVAL RECESSED HEAD@ MACHINE@ COARSE & FINE THREAD (Rev 1)
NAS1101-2002 Screw@ Machine-Flat Fillister Head@ Full Thread@ Offset Cruciform (Rev 11)

Comitato Elettrotecnico Italiano

CEI EN 175201-804:2000 Detail Specification: Circular connectors - Round contacts, size diameter 1,6 mm, threaded coupling

Japanese Industrial Standards Committee (JISC)

JIS B 4456:1998 Hand-and machine-operated circular screwing dies for taper pipe threads
JIS B 0202:1982 Parallel pipe threads
JIS C 8302:2015 Edison screw lampholder adapters and branch sockets
JIS B 0202:1999 Parallel pipe threads

Associação Brasileira de Normas Técnicas

ABNT NBR 14678-2001 Round capping die steel conduit thread Pg7 to Pg48

Lithuanian Standards Office

LST EN 175201-804-2002 Detail specification: Circular connectors. Round contacts, size diameter 1, 6 mm, threaded coupling

AR-IRAM

IRAM 5191-1953 Dimensions of round head, square neck, square or hexagonal nut, ordinary bolt with Whitworth thread

American Society of Mechanical Engineers (ASME)

ASME B1.30-2002 Screw Threads: Standard Practice for Calculating and Rounding Dimensions

Military Standards (MIL-STD)

MIL MIL-DTL-32546/1-2016 Connectors, Electrical, Circular, Receptacle, High-speed Data, Threaded, Square Flange
MIL MIL-DTL-32546/1A-2018 Connectors, Electrical, Circular, Receptacle, High-speed Data, Threaded, Square Flange