ISO 2903:2016
Current
Current
The latest, up-to-date edition.
ISO metric trapezoidal screw threads — Tolerances
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English, French
Published date
12-08-2016
Important note : Users cannot be edited or removed once added to your Multi user PDF.
ISO 2903:2016 specifies a tolerance system for metric trapezoidal screw threads in accordance with ISO 2902. The tolerances refer to the design profile in accordance with ISO 2901.
The tolerance system does not apply to trapezoidal screw threads with special requirements on axial displacement, for example, machine tool lead and feed screws and nuts.
| Committee |
ISO/TC 1
|
| DevelopmentNote |
Supersedes ISO/DIS 2903. (08/2016)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IS 7008 : Part 4 : 2021 | Identical |
| NF ISO 2903 : 2016 | Identical |
| NEN ISO 2903 : 2016 | Identical |
| SS-ISO 2903 : 2019 | Identical |
| BS ISO 2903:2016 | Identical |
| UNI ISO 2903 : 1978 | Identical |
| BIS IS 7008-4 : 1999 | Identical |
| PN ISO 2903 : 1996 | Identical |
| 16/30334598 DC : 0 | BS ISO 2902 - ISO METRIC TRAPEZOIDAL SCREW THREADS - GENERAL PLAN |
| BS MA 74-2:1981 | Tapers and other outboard details of propeller shafts Specification for shafts of diameter greater than 160 mm up to 1000 mm |
| 02/206610 DC : DRAFT MAY 2002 | IEC 61010-2-040. ED.1 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 2-040: PARTICULAR REQUIREMENTS FOR STERILIZERS AND WASHER-DISINFECTORS USED TO TREAT MEDICAL MATERIALS |
| MIL-DTL-83526-21 Revision C:2014 | Connector, Fiber Optic, Circular Hermaphroditic, Bulkhead, Low Profile without Strain Relief, Jam-Nut Mount, 2 and 4 Positions, Expanded Beam |
| BS EN 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
| MIL-DTL-83526-20 Revision C:2014 | Connector, Fiber Optic Plug, Circular Hermaphroditic, In-Line Mount, 2 and 4 Positions, Expanded Beam |
| EN 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-040 Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
| ISO 15761:2002 | Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries |
| BS 4185-10:1977 | Machine tool components Trapezoidal threads for lead and feed screw assemblies |
| CSA C22.2 No. 61010.2.040 : 2016 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-040: PARTICULAR REQUIREMENTS FOR STERILIZERS AND WASHER-DISINFECTORS USED TO TREAT MEDICAL MATERIALS |
| EN ISO 15761:2002 | Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2002) |
| I.S. EN ISO 15761:2003 | STEEL GATE, GLOBE AND CHECK VALVES FOR SIZES DN 100 AND SMALLER, FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES |
| API 602 REDLINE : 2009 | STEEL GATE, GLOBE, AND CHECK VALVES FOR SIZES NPS 4 (DN 100) AND SMALLER FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES |
| I.S. EN 61010-2-040:2015 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-040: PARTICULAR REQUIREMENTS FOR STERILIZERS AND WASHER-DISINFECTORS USED TO TREAT MEDICAL MATERIALS |
| BS EN 61010-2-042:1997 | Safety requirements for electrical equipment for measurement, control and laboratory use Particular requirements for autoclaves and sterilizers using toxic gas for the treatment of medical materials, and for laboratory processes |
| IEC 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-040: Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
| BS EN ISO 15761:2002 | Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries |
| ISO 2902:2016 | ISO metric trapezoidal screw threads General plan |
| API 602 RUSSIAN : 2009 | STEEL GATE, GLOBE, AND CHECK VALVES FOR SIZES NPS 4 (DN 100) AND SMALLER FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES |
| BS EN 61010-2-041:1997 | Safety requirements for electrical equipment for measurement, control and laboratory use Particular requirements for autoclaves using steam for the treatment of medical materials, and for laboratory processes |
| DIN 202:1999-11 | SCREW THREADS - GENERAL PLAN |
| ASME B1.7 : 2006 : R2011 | SCREW THREADS: NOMENCLATURE, DEFINITIONS, AND LETTER SYMBOLS |
| ASME B1.7 : 2006 | SCREW THREADS: NOMENCLATURE, DEFINITIONS, AND LETTER SYMBOLS |
| ASME B1.7 : 2006 : R2016 | SCREW THREADS: NOMENCLATURE, DEFINITIONS, AND LETTER SYMBOLS |
| ISO 5408:2009 | Screw threads Vocabulary |
| ISO 2902:2016 | ISO metric trapezoidal screw threads General plan |
| ISO 965-1:2013 | ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data |
| ISO 2901:2016 | ISO metric trapezoidal screw threads Basic and design profiles |
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