What is the tightening force of high-strength bolts?
What is the tightening force of high-strength bolts?, Total:55 items.
The international standard classification for "What is the tightening force of high-strength bolts?" includes: Equipment for the chemical industry , Other fluid power system components , Bolts, screws, studs .
The Chinese standard classification for "What is the tightening force of high-strength bolts?" includes: Chemical machinery and equipment parts , Hydraulic and pneumatic device , Fastener .
Professional Standard - Electricity
- DL/T 764.2-2025 Fixings for electric power hardware - Part 2: Fastening hexagon head bolts and nuts
Professional Standard - Energy and Power Planning
- DL/T 694-1999 The technical guide of ultrasonic inspection for high-temperature tight bolts
- DL/T 694-2024 Technical Guidelines for Ultrasonic Testing of High-Temperature Fastening Bolts
Professional Standard - Military and Civilian Products
- WJ/Z 425.73-2000 Fastening bolts for artillery general parts fasteners
Professional Standard - Aviation
- HB 6586-1992 Tightening Torque of Bolt Thread
Professional Standard - Aerospace
- QJ 1747-1989 Strength classification and temperature classification of bolts and nuts for MJ threaded fasteners
Professional Standard - Chemical Industry
- HG/T 21573-1995 High-pressure Bolts and Bolt Hydraulic Tightening Devices
- HG/T 21573.1-1995 Bolt Hydraulic Tightening Device Series
- HG/T 21573-1995(编制说明) High pressure bolts and hydraulic bolt tightening devices
Group Standards of the People's Republic of China
- T/NBHTA 003-2021 High strength bolts
- T/ZZB 0263-2017 High strength bolts, nuts and washer for wind power
Professional Standard - Machinery
- JB/T 13915-2020 Tower cranes- Preloading and prevention of looseness for high-strength fasteners
- JB/T 6390-2007 Hydrauli bolt pretightener
- JB/T 7983-2013 Bonded Abrasive Products - Disc Wheel with Inserted Nuts
- JB/T 6390-1992 Hydraulic Bolt Tensioner
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 5277-1985 Fasteners; Clearance holes for bolts and screws
- GB 5277-1985 Fastener Bolt and Screw Through Holes
- GB/T 892-1986 Lock rings at the end of shaft with bolt
Indonesia Standards
- SNI 8458:2017 Metode uji pengencangan baut mutu tinggi
Swedish Institute for Standards
- SS-EN 14399-10:2018 High-strength structural bolting assemblies for preloading - Part 10: System HRC - Bolt and nut assemblies with calibrated preload
- SIS SS-EN 20 898-1-1991 Mechanical properties of fasteners — Part 1: Bolts, screws and studs
- SS-EN 14399-8:2018 High-strength structural bolting assemblies for preloading - Part 8: System HV - Hexagon fit bolt and nut assemblies
- SS-EN 14399-2:2015 High-strength structural bolting assemblies for preloading - Part 2: Suitability for preloading
- SIS SS-ISO 273:1985 Fasteners — Clearance holes for bolts and screws
- SIS SS 2265-1985 Mechanical properties of fasteners - Bolts, screws and studs with ISO inch screw threads (UNC and UNF threads)
Ente Nazionale Italiano di Unificazione
- UNI EN 14399-10:2018 High-strength structural bolting assemblies for preloading - Part 10: System HRC - Bolt and nut assemblies with calibrated preload
- EC 1-2007 UNI EN 14399-1:2005 High-strength structural bolting assemblies or preloading - Part 1: General requirements
- UNI EN 14399-9:2018 High-strength structural bolting assemblies for preloading - Part 9: System HR or HV - Direct tension indicators for bolt and nut assemblies
- UNI EN 14399-9:2009 High-strength structural bolting assemblies for preloading - Part 9: System HR or HV - Direct tension indicators for bolt and nut assemblies
- EC 1-2025 UNI EN 14399-3:2015 High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies
German Institute for Standardization
- DIN EN 14399-10:2019-06 High-strength structural bolting assemblies for preloading - Part 10: System HRC - Bolt and nut assemblies with calibrated preload; German version EN 14399-10:2018
- DIN 444 E:2016-08 Fasteners - Eye bolts
- DIN 444:2017-04 Fasteners - Eye bolts
- DIN 444:1971 Fasteners - Eye bolts
- DIN 444 E:2015-09 Fasteners - Eye bolts
- DIN EN 14399-7:2008-03 High-strength structural bolting assemblies for preloading - Part 7: System HR - Countersunk head bolt and nut assemblies
- DIN EN 14399-4:2006-06 High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies
British Standards Institution (BSI)
- BS 3294-1:1960 Specification for the use of high strength friction grip bolts in structural steelwork.-General grade bolts
- 07/30166055 DC BS EN 14399-10. High-strength structural bolting assemblies for preloading. Part 10. System HRC. Bolt and nut assemblies with calibrated preload
- BS EN 14399-10:2018 High-strength structural bolting assemblies for preloading. System HRC. Bolt and nut assemblies with calibrated preload
GCC Standardization Organization
- GSO ISO 273:2013 Fasteners -- Clearance holes for bolts and screws
Swiss Association for Standardization (SNV)
- SN 210 903/1-1984 Aluminium and aluminium alloys, wrought productsWires, drawn, for general applicationsDimensions and tolerances
Association Francaise de Normalisation
- NF E25-811:2025 Fasteners - Anchor-studs and anchor-bolts
- NF EN 4859:2019 Aerospace Series - Tightening Tension Determination with Highly Stressed Sensor/Bolts - Technical Specification
- NF EN 14399-4:2015 High-strength metal construction bolts suitable for prestressing - Part 4: HV system - Hexagonal head bolts (screw + nut)
- NF EN 14399-8:2018 High-strength metal construction bolts suitable for pre-tensioning - Part 8: HV system - Adjusted bolts with hexagonal head (screw + nut)
Australian/New Zealand Standard (AU-AS/NZS)
- AS/NZS 1252.2:2016 High-strength steel fastener assemblies for structural engineering — Bolts, nuts and washers, Part 2: Verification testing for bolt assemblies
- AS/NZS 1252.1:2016(R2018) High-strength steel fastener assemblies for structural engineering — Bolts, nuts and washers, Part 1: Technical requirements
- AS/NZS 1252.1:2016 High-strength steel fastener assemblies for structural engineering — Bolts, nuts and washers, Part 1: Technical requirements
Standards New Zealand
- NZS/BS 4395.1:1969 Specification for high strength friction grip bolts and associated nuts and washers for structural engineering - General grade
Czech Standards Institute (UNMZ)
- CSN EN 20898-1-1995 Fasteners.Mechanical properties of fasteners.Part 1:Bolts,screws and studs
Bureau of Indian Standards
- IS 10238-2001 Fasteners - Threaded Steel Fastener - Step Bolts for Steel Structures
- IS 9549-2-2014 Fasteners - Bolts, Screws and Studs - Head Slots for Bolts (First Revision)
European Committee for Standardization (CEN)
- EN 20273:1991 Fasteners - Clearance Holes for Bolts and Screws ISO 273 : 1979
Korean Agency for Technology and Standards (KATS)
- KS R ISO 6305-4:2004 Railway components-Technical delivery requirements-Part 4:Untreated steel nuts and bolts and high-strength nuts and bolts for fish-plates and fastenings
