ISO 272:1982
Current
Current
The latest, up-to-date edition.
Fasteners — Hexagon products — Widths across flats
Available format(s)
Hardcopy , PDF
Language(s)
English, French
Published date
01-01-1982
£41.00
Excluding VAT
Specifies the widths to be used in the respective product standards; it sets out a logical ratio between underhead (or nut) bearing area and the tensile stress area of the screw thread.
| Committee |
ISO/TC 2/SC 7
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NBN E 27 021 : 1987 | Identical |
| NS 5740 : 1ED 1984 | Identical |
| NS 1830 : 1968 | Similar to |
| BS 4929-1:1973 | Identical |
| NFE 25 016 : 2015 | Similar to |
| UNE 17052:1978 | Identical |
| DIN ISO 272:1979-10 | Identical |
| BS EN 20898-6:1992 | Mechanical properties of fasteners Nuts with specified proof load values. Fine pitch thread |
| 13/30290650 DC : 0 | BS ISO 2725-2 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - SQUARE DRIVE SOCKETS - PART 2: MACHINE-OPERATED SOCKETS ('IMPACT') |
| 07/30175139 DC : DRAFT DEC 2007 | BS ISO 3318 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - DOUBLE-HEADED OPEN-ENDED WRENCHES, DOUBLE-HEADED BOX WRENCHES AND COMBINATION WRENCHES - MAXIMUM WIDTHS OF HEADS |
| 16/30327501 DC : 0 | BS ISO 1711-2 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - TECHNICAL SPECIFICATIONS - PART 2: MACHINE-OPERATED SOCKETS (IMPACT) |
| 13/30260404 DC : 0 | BS ISO 1711-2 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - TECHNICAL SPECIFICATIONS - PART 2: MACHINE-OPERATED SOCKETS (IMPACT) |
| 10/30234616 DC : 0 | BS EN 14420-7 - HOSE FITTINGS WITH CLAMP UNITS - PART 7: CAM LOCKING COUPLINGS |
| 13/30277440 DC : 0 | BS EN 14399-6 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 6: PLAIN CHAMFERED WASHERS |
| 03/100395 DC : DRAFT APR 2003 | EN 175101-809 - DETAIL SPECIFICATION - TWO-PART CONNECTORS FOR PRINTED BOARDS HAVING A GRID OF 2,54 MM, SHORT VERSION IN COMPLIANCE WITH CECC 75 101-801, WITH ASSESSED QUALITY |
| CEI EN 60068-2-21 : 2006 | ENVIRONMENTAL TESTING - PART 2-21: TESTS - TEST U: ROBUSTNESS OF TERMINATIONS AND INTEGRAL MOUNTING DEVICES |
| DIN 41612-6:1990-06 | TWO-PART CONNECTORS FOR PRINTED BOARD; GRID 2,54 MM; DIMENSIONS OF TYPES Q, R AND S |
| PREN 14399-8 : DRAFT 2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 8: SYSTEM HV - HEXAGON FIT BOLT AND NUT ASSEMBLIES |
| I.S. EN 13565-1:2004 | FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| NF EN 13565-1 : 2004 + A1 2008 | FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| EN 60068-2-21:2006 | Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices |
| DIN EN 14399-2:2015-04 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 2: SUITABILITY FOR PRELOADING |
| DIN EN ISO 23553-1:2014-09 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014); German version EN ISO 23553-1:2014 |
| BS EN 14399-5 : 2015-02 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 5: PLAIN WASHERS |
| ISO 3506-2:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners — Part 2: Nuts |
| BS EN 14420-7:2013 | Hose fittings with clamp units Cam locking couplings |
| DIN EN 20898-2:1994-02 | MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH COARSE PITCH THREAD AND SPECIFIED PROOF LOAD VALUES |
| EN 60603-13:1998 | Connectors for frequencies below 3 MHz for use with printed boards - Part 13: Detail specification for two-part connectors of assessed quality, for printed boards for basic grid of 2,54 mm (0,1 in), with free connectors for non-accessible insulation displacement terminations (ID) |
| 13/30277434 DC : 0 | BS EN 14399-4 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES |
| 09/30202316 DC : 0 | BS EN 12514-4 - PARTS FOR SUPPLY SYSTEMS FOR CONSUMING UNITS WITH LIQUID FUELS - PART 4: SAFETY REQUIREMENTS AND TESTS - PIPINGS AND PARTS WITHIN PIPELINES |
| DIN EN 14399-10:2016-01 (Draft) | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD |
| BS ISO 10103:2001 | Assembly tools for screws and nuts. Double-headed, flat and offset, box wrenches. Length of wrenches and thickness of the heads |
| 11/30237817 DC : 0 | BS ISO 7076-2 - FIRE PROTECTION - FOAM FIRE EXTINGUISHING SYSTEMS - PART 2: LOW EXPANSION FOAM EQUIPMENT |
| 11/30237814 DC : 0 | BS ISO 7076-1 - FIRE PROTECTION - FOAM FIRE EXTINGUISHING SYSTEMS - PART 1: FOAM PROPORTIONING EQUIPMENT |
| 15/30332548 DC : 0 | BS EN 14399-8 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 8: SYSTEM HV - HEXAGON FIT BOLT AND NUT ASSEMBLIES |
| BS EN 13565-1 : 2003 | FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| 07/30166055 DC : 0 | BS EN 14399-10 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD |
| DIN 475-3:1987-01 | SIZE PAIRING OF DOUBLE ENDED WRENCHES |
| 02/711588 DC : DRAFT OCT 2002 | SCREWDRIVERS FOR CROSS-RECESSED HEAD SCREWS - PART 2: GENERAL REQUIREMENTS, LENGTHS OF BLADES AND MARKING OF HAND OPERATED SCREWS |
| PREN 14399-5 : DRAFT 2013 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 5: PLAIN WASHERS |
| I.S. EN 14399-10:2009 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD |
| DIN ISO 1085:2007-04 | ASSEMBLY TOOLS FOR SCREWS AND NUTS - DOUBLE-ENDED WRENCHES - SIZE PAIRING |
| I.S. EN 60603-2:1998 | CONNECTORS FOR FREQUENCIES BELOW 3 MHZ FOR USE WITH PRINTED BOARDS - PART 2: DETAIL SPECIFICATION FOR TWO-PART CONNECTORS WITH ASSESSED QUALITY, FOR PRINTED BOARDS, FOR BASIC GRID OF 2,54 MM (0,1 IN) WITH COMMON MOUNTING FEATURES |
| ISO 4229:2017 | Assembly tools for screws and nuts — Single-head engineer's wrenches for lower torque applications — Maximum outside dimensions of heads and test torques |
| BS ISO 1711-2:2016 | Assembly tools for screws and nuts. Technical specifications Machine-operated sockets (impact) |
| PREN 14399-10 : DRAFT 2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD |
| ISO 8992:2005 | Fasteners — General requirements for bolts, screws, studs and nuts |
| EN 13565-1:2003+A1:2007 | Fixed firefighting systems - Foam systems - Part 1: Requirements and test methods for components |
| EN 14399-10:2018 | High-strength structural bolting assemblies for preloading - Part 10: System HRC - Bolt and nut assemblies with calibrated preload |
| BS EN ISO 3506-2:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners Nuts |
| IEC 60068-2-21:2006 | Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices |
| BS EN ISO 898-6:1996 | Mechanical properties of fasteners Nuts with specified proof load values. Fine pitch thread |
| I.S. EN 14399-3:2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES |
| I.S. EN 14399-4:2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES |
| I.S. EN 13774:2013 | VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS |
| I.S. EN 14399-6:2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 6: PLAIN CHAMFERED WASHERS |
| DIN EN 14420-7:2013-09 | Hose fittings with clamp units - Part 7: Cam locking couplings |
| I.S. EN 14399-5:2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 5: PLAIN WASHERS |
| DIN 974-2:1991-05 | DIAMETERS OF COUNTERBORES (HOLES) FOR HEXAGON BOLTS AND NUTS |
| DIN EN 14399-3:2015-04 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES |
| I.S. EN 14399-2:2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 2: SUITABILITY FOR PRELOADING |
| I.S. EN 14420-7:2013 | HOSE FITTINGS WITH CLAMP UNITS - PART 7: CAM LOCKING COUPLINGS |
| BS 192:1982 | Specification for open-ended wrenches |
| BS 6333:1995 | Specification for adjustable wrenches |
| BS 3555:1988 | Specification for ring wrenches |
| ISO 10103:2018 | Assembly tools for screws and nuts — Doubled-headed box wrenches, flat and offset — Outside dimensions and test torques |
| 13/30277437 DC : 0 | BS EN 14399-5 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 5: PLAIN WASHERS |
| BS ISO 1085:2016 | Assembly tools for screws and nuts. Double-ended wrenches. Size pairing |
| BS ISO 2725-2:2017 | Assembly tools for screws and nuts. Square drive sockets Machine-operated sockets (\'impact\') |
| SAE J2551/1_201302 | Recommended Practices for Fluid Conductor Carbon, Alloy and High Strength Low Alloy Steel Tubing Applications-Part 1: Design and Fabrication |
| 13/30277431 DC : 0 | BS EN 14399-3 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES |
| 16/30341197 DC : 0 | BS EN 13565-1 - FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| BS EN 60603-2:1998 | Connectors for frequencies below 3 MHz for use with printed boards Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with common mounting features |
| BS ISO 2725-3:2017 | Assembly tools for screws and nuts. Square drive sockets Machine-operated sockets (\'non-impact\') |
| I.S. EN ISO 898-6:1996 | MECHANICAL PROPERTIES OF FASTENERS - PART 6: NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD |
| 13/30260389 DC : 0 | BS ISO 1711-1 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - TECHNICAL SPECIFICATIONS - PART 1: HAND-OPERATED WRENCHES AND SOCKETS |
| BS 4006:1987 | Specification for hand-operated square drive socket wrenches and accessories |
| DIN ISO 8992:2005-09 | Fasteners - General requirements for bolts, screws, studs and nuts (ISO 8992:2005) |
| SAE J2551/3_201302 | Recommended Practices for Fluid Conductor Carbon, Alloy and High Strength Low Alloy Steel Tubing Applications - Part 3: Procurement |
| DIN ISO 1711-1:2007-05 | Assembly tools for screws and nuts - Technical specifications - Part 1: Hand-operated wrenches and sockets (ISO 1711-1:2007) |
| 15/30332551 DC : 0 | BS EN 14399-10 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 10: SYSTEM HRC - BOLT AND NUT ASSEMBLIES WITH CALIBRATED PRELOAD |
| BS ISO 2725-1:2017 | Assembly tools for screws and nuts. Square drive sockets Hand-operated sockets |
| 16/30327548 DC : DRAFT APR 2016 | BS ISO 2725-2 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - SQUARE DRIVE SOCKETS - PART 2: MACHINE-OPERATED SOCKETS ('IMPACT') |
| BS EN 60603-13:1998 | Connectors for frequencies below 3 MHz for use with printed boards Detail specification for two-part connectors of assessed quality, for printed boards for basic grid of 2,54 mm (0,1 in) with free connectors for non-accessible insulation displacement terminations (ID) |
| PREN 14399-3 : DRAFT 2013 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 3: SYSTEM HR - HEXAGON BOLT AND NUT ASSEMBLIES |
| PREN 14399-6 : DRAFT 2013 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 6: PLAIN CHAMFERED WASHERS |
| BS ISO 1711-1:2016 | Assembly tools for screws and nuts. Technical specifications Hand-operated wrenches and sockets |
| ISO 16030:2001 | Pneumatic fluid power — Connections — Ports and stud ends |
| ISO 2725-2:2017 | Assembly tools for screws and nuts — Square drive sockets — Part 2: Machine-operated sockets ("impact") |
| DIN EN 13565-1:2016-08 (Draft) | FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| ISO 1711-1:2016 | Assembly tools for screws and nuts — Technical specifications — Part 1: Hand-operated wrenches and sockets |
| EN 175101-809:2004/corrigendum Jun. 2005 | DETAIL SPECIFICATION: TWO-PART CONNECTORS FOR PRINTED BOARDS HAVING A GRID OF 2,54 MM, SHORT VERSION IN COMPLIANCE WITH CECC 75 101-801, WITH ASSESSED QUALITY |
| ISO 2725-3:2017 | Assembly tools for screws and nuts — Square drive sockets — Part 3: Machine-operated sockets ("non-impact") |
| DIN ISO 16030:2007-05 | Pneumatic fluid power - Connections - Ports and stud ends (ISO 16030:2001 + Amd. 1:2005) |
| BS ISO 4229:2017 | Assembly tools for screws and nuts. Single-head engineer\'s wrenches for lower torque applications. Maximum outside dimensions of heads and test torques |
| 14/30290647 DC : 0 | BS ISO 2725-1 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - SQUARE DRIVE SOCKETS - PART 1: HAND-OPERATED SOCKETS |
| PREN 13565-1 : DRAFT 2016 | FIXED FIREFIGHTING SYSTEMS - FOAM SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
| PREN 14420-7 : DRAFT 2010 | HOSE FITTINGS WITH CLAMP UNITS - PART 7: CAM LOCKING COUPLINGS |
| DIN 2079:1987-08 | 7/24 TAPERS FOR SPINDLE NOSES FOR MACHINE TOOLS |
| DIN ISO 2380-2:2006-01 | ASSEMBLY TOOLS FOR SCREWS AND NUTS - SCREWDRIVERS FOR SLOTTED-HEAD SCREWS - PART 2: GENERAL REQUIREMENTS, LENGTHS OF BLADES AND MARKING OF HAND-OPERATED SCREWDRIVERS |
| ISO 3318:2016 | Assembly tools for screws and nuts — Open-ended wrenches, box wrenches and combination wrenches — Maximum widths of heads |
| SAE J2593_201502 | Information Report for the Installation of Fluid Conductors and Connectors |
| I.S. EN ISO 23553-1:2014 | SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES (ISO 23553-1:2014) |
| BS EN 14399-10:2009 | High-strength structural bolting assemblies for preloading System HRC. Bolt and nut assemblies with calibrated preload |
| ISO 1085:2016 | Assembly tools for screws and nuts — Double-ended wrenches — Size pairing |
| ISO 2725-1:2017 | Assembly tools for screws and nuts — Square drive sockets — Part 1: Hand-operated sockets |
| ISO 1711-2:2016 | Assembly tools for screws and nuts — Technical specifications — Part 2: Machine-operated sockets (impact) |
| ISO 8764-2:2004 | Assembly tools for screws and nuts — Screwdrivers for cross-recessed head screws — Part 2: General requirements, lengths of blades and marking of hand-operated screwdrivers |
| DIN EN 13774:2013-05 | VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS |
| BS EN 14399-6:2005 | High-strength structural bolting assemblies for preloading Plain chamfered washers |
| BS EN 14399-3:2015 | High-strength structural bolting assemblies for preloading System HR. Hexagon bolt and nut assemblies |
| BS EN 13774:2013 | Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar. Performance requirements |
| BS EN 20898-2:1994 | Mechanical properties of fasteners Nuts with specified proof load values. Coarse thread |
| BS EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances. Particular requirements Automatic and semi-automatic valves |
| I.S. EN ISO 3506-2:2009 | MECHANICAL PROPERTIES OF CORROSION-RESISTANT STAINLESS STEEL FASTENERS - PART 2: NUTS |
| ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valves |
| ISO 691:2005 | Assembly tools for screws and nuts — Wrench and socket openings — Tolerances for general use |
| ISO 898-6:1994 | Mechanical properties of fasteners — Part 6: Nuts with specified proof load values — Fine pitch thread |
| IEC 60603-13:1995 | Connectors for frequencies below 3 MHz for use with printed boards - Part 13: Detail specification for two-part connectors of assessed quality, for printed boards for basic grid of 2,54 mm (0,1 in), with free connectors for non-accessible insulation displacement terminations (ID) |
| BS EN 14399-4:2005 | High-strength structural bolting assemblies for preloading System HV. Hexagon bolt and nut assemblies |
| EN ISO 3506-2:2009 | Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts (ISO 3506-2:2009) |
| EN 20898-6 : 1992 | MECHANICAL PROPERTIES OF FASTENERS - NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD |
| EN 14399-2:2015 | High-strength structural bolting assemblies for preloading - Part 2: Suitability for preloading |
| EN 13774:2013 | Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements |
| EN 20898-2 : 1993 | MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH SPECIFIED PROOF LOAD VALUES - COARSE THREAD (ISO 898-2:1992) |
| EN 14420-7:2013 | Hose fittings with clamp units - Part 7: Cam locking couplings |
| EN 14399-5:2015 | High-strength structural bolting assemblies for preloading - Part 5: Plain washers |
| EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014) |
| EN 14399-4:2015 | High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies |
| EN 14399-3:2015 | High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies |
| EN ISO 898-6:1995 | Mechanical properties of fasteners - Part 6: Nuts with specified proof load values - Fine pitch thread (ISO 898-6:1994) |
| EN 14399-6:2015 | High-strength structural bolting assemblies for preloading - Part 6: Plain chamfered washers |
| IS 1367 : Part 1 : 2014 | TECHNICAL SUPPLY CONDITIONS FOR THREADED STEEL FASTENERS PART 1 GENERAL REQUIREMENTS FOR BOLTS, SCREWS, STUDS AND NUTS<br> |
| SAE MA4535A | Wrenches, Box and Open End Combination Twelve Point, High Strength, Thin Wall, Metric |
| BS ISO 16030:2001 | Pneumatic fluid power. Connections. Ports and stud ends |
| SAE J2551/2_201302 | Recommended Practices for Fluid Conductor Carbon, Alloy and High Strength Low Alloy Steel Tubing Applications-Part 2: General Specifications and Performance Requirements |
| BS 1139-2.1:1991 | Metal scaffolding. Couplers Specification for steel couplers, loose spigots and base-plates for use in working scaffolds and falsework made of steel tubes |
| 16/30327545 DC : DRAFT APR 2016 | BS ISO 2725-1 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - SQUARE DRIVE SOCKETS - PART 1: HAND-OPERATED SOCKETS |
| 15/30332545 DC : 0 | BS EN 14399-7 - HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 7: SYSTEM HR - COUNTERSUNK HEAD BOLT AND NUT ASSEMBLIES |
| 08/30177006 DC : DRAFT JAN 2008 | BS ISO 4229 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - SINGLE-HEAD ENGINEER'S WRENCHES FOR LOWER TORQUE APPLICATIONS - MAXIMUM OUTSIDE DIMENSIONS OF HEADS AND TEST TORQUES |
| PREN 14399-4 : DRAFT 2013 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES |
| 16/30327498 DC : 0 | BS ISO 1711-1 - ASSEMBLY TOOLS FOR SCREWS AND NUTS - TECHNICAL SPECIFICATIONS - PART 1: HAND-OPERATED WRENCHES AND SOCKETS |
| SAE J2551_201309 | Recommended Practices for Fluid Conductor Carbon and Alloy Steel Tubing Applications |
| BS ISO 3318:2016 | Assembly tools for screws and nuts. Open-ended wrenches, box wrenches and combination wrenches. Maximum widths of heads |
| DIN ISO 691:2007-04 | Assembly tools for screws and nuts - Wrench and socket openings - Tolerances for general use (ISO 691:2005) |
| BS 5983-5:1982 | Metric spherical plain bearings Specification for dimensions and tolerances of spherical plain bearing rod ends, dimension series E and JK |
| BS EN 175101-809:2004 | Harmonized system of quality assessment for electronic components. Detail specification Two-part connectors for printed boards having a grid of 2,54 mm, short version in compliance with CECC 75 101-801, with assessed quality |
| DIN 3016-2:2000-06 | FASTENING CLAMPS - PART 2: WITH FASTENING LUGS |
| BS 4320:1968 | Specification for metal washers for general engineering purposes. Metric series |
| BS ISO 8992:2005 | Fasteners. General requirements for bolts, screws, studs and nuts |
| ISO 2380-2:2004 | Assembly tools for screws and nuts — Screwdrivers for slotted-head screws — Part 2: General requirements, lengths of blades and marking of hand-operated screwdrivers |
| DIN ISO 8764-2:2006-01 | ASSEMBLY TOOLS FOR SCREWS AND NUTS - SCREWDRIVERS FOR CROSS-RECESSED HEAD SCREWS - PART 2: GENERAL REQUIREMENTS, LENGTHS OF BLADES AND MARKING OF HAND-OPERATED SCREWDRIVERS |
| ISO 7076-2:2012 | Fire protection - Foam fire extinguishing systems — Part 2: Low expansion foam equipment |
| ISO 7076-3:2016 | Fire protection — Foam fire extinguishing systems — Part 3: Medium expansion foam equipment |
| PREN 14399-7 : DRAFT 2015 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 7: SYSTEM HR - COUNTERSUNK HEAD BOLT AND NUT ASSEMBLIES |
| I.S. 231:1979 | ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS |
| BS EN 60068-2-21:2006 | Environmental testing Tests. Test U: Robustness of terminations and integral mounting devices |
| I.S. EN 60068-2-21:2006 | ENVIRONMENTAL TESTING - PART 2-21: TESTS - TEST U: ROBUSTNESS OF TERMINATIONS AND INTEGRAL MOUNTING DEVICES |
| ISO 7076-4:2016 | Fire protection — Foam fire extinguishing systems — Part 4: High expansion foam equipment |
| I.S. EN 175101-809:2004 | DETAIL SPECIFICATION - TWO-PART CONNECTORS FOR PRINTED BOARDS HAVING A GRID OF 2.54 MM, SHORT VERSION IN COMPLIANCE WITH CECC 75101-801, WITH ASSESSED QUALITY |
| DIN EN 14399-5:2015-04 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 5: PLAIN WASHERS |
| DIN EN 14399-4:2015-04 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 4: SYSTEM HV - HEXAGON BOLT AND NUT ASSEMBLIES |
| DIN EN 14399-6:2015-04 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 6: PLAIN CHAMFERED WASHERS |
| BS EN 14399-2 : 2015-02 | HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING - PART 2: SUITABILITY FOR PRELOADING |
| IEC 60603-2:1995 | Connectors for frequencies below 3 MHz for use with printed boards - Part 2: Detail specification for two-part connectors with assessed quality, for printed boards, for basic grid of 2,54 mm (0,1 in) with common mounting features |
| EN 60603-2:1998/A1:2005 | CONNECTORS FOR FREQUENCIES BELOW 3 MHZ FOR USE WITH PRINTED BOARDS - PART 2: DETAIL SPECIFICATION FOR TWO-PART CONNECTORS WITH ASSESSED QUALITY, FOR PRINTED BOARDS, FOR BASIC GRID OF 2,54 MM (0,1 IN) WITH COMMON MOUNTING FEATURES |
| DIN EN ISO 898-6:1996-02 | MECHANICAL PROPERTIES OF FASTENERS - PART 6: NUTS WITH SPECIFIED PROOF LOAD VALUES - FINE PITCH THREAD |
| DIN HDBK 193 E : 3ED 2011 | FASTENERS 5 - BASIC STANDARDS |
| UNE-EN 14399-5:2016 | High-strength structural bolting assemblies for preloading - Part 5: Plain washers |
| UNE-EN ISO 3506-2:2010 | Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts (ISO 3506-2:2009) |
| UNE-EN 14420-7:2014 | Hose fittings with clamp units - Part 7: Cam locking couplings |
| UNE-EN 13774:2013 | Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements |
| UNE-EN 14399-3:2016 | High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt and nut assemblies |
| UNE-EN 14399-6:2016 | High-strength structural bolting assemblies for preloading - Part 6: Plain chamfered washers |
| UNE-EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014) |
| UNE-EN 14399-2:2016 | High-strength structural bolting assemblies for preloading - Part 2: Suitability for preloading |
| UNE-EN 14399-4:2016 | High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt and nut assemblies |
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