21.060.01 紧固件综合 标准查询与下载
共找到 2427 条与 紧固件综合 相关的标准，共 162 页
This International Standard specifies thread run-outs for fasteners with thread in accordance with IS0 261, /SO general purpose metric screw threads - General plan, and with IS0 262, /SO general purpose metric screw threads - Selected sizes for screws, bolts and nuts. It does not apply to those threaded fasteners where special requirements are laid down in the product standards.
Thread run-outs for fasteners with thread in accordance with ISO 261 and ISO 262
- ICS
- 21.060.01
- CCS
- 发布
- 2013-04-01
- 实施
This International Standard specifies clearance hole diameters for general purpose applications. These values result from bearing area calculations in connection with IS0 bolt and nut product standards.
Fasteners -- Clearance holes for bolts and screws
- ICS
- 21.060.01
- CCS
- 发布
- 2013-04-01
- 实施
This International Standard specifies the conditions for carrying out axial load fatigue tests on threaded fasteners, as well as recommendations for the evaluation of the results. Unless otherwise agreed, the tests are of the fluctuating tension type and are carried out at room temperature, the loading applied being centric along the longitudinal axis of the fastener. The influence of the compliance of clamped parts on the strain of the fastener is not taken into account. This method allows determination of the fatigue strength of threaded fasteners. The test results can be influenced by the test conditions. For this reason, minimum requirements are specified to reduce this effect. In addition, calibration and centring control methods for the testing apparatus are included.
Threaded fasteners -- Axial load fatigue testing -- Test methods and evaluation of results
- ICS
- 21.060.01
- CCS
- 发布
- 2013-04-01
- 实施
This International Standard specifies a system for the designation of fasteners in product standards.
Designation system for fasteners
- ICS
- 21.060.01
- CCS
- 发布
- 2013-04-01
- 实施
Test Method for Withstanding Tightening Torque- ôF Female
- ICS
- 21.060.01
- CCS
- M19;L65
- 发布
- 2013-01-01
- 实施
This International Standard specifies the conditions for carrying out torque/clamp force tests on threaded fasteners and related parts.
Fasteners - Torque/clamp force testing (ISO 16047:2005 + Amd 1:2012); German version EN ISO 16047:2005 + A1:2012
- ICS
- 21.060.01
- CCS
- J13
- 发布
- 2013-01
- 实施
This International Standard specifies widths across flats for hexagon products, for example hexagon head bolts and screws, hexagon nuts and hexagon flanged bolts, screws and nuts, to be used in the respective product standards. It also specifies a logical ratio between under head (or nut) bearing area (which determines the magnitude of the compressive stress on the bolted members relative to the clamping force applied by the fastener) and the tensile stress area of the screw thread (which governs the clamping force which can be developed by tightening the fastener for any particular strength class of fastener). This calculation technique was applied to each of the hexagon series so that a proper grading of bearing area/stress area ratios would be available to engineering designers
Fasteners -- Hexagon products -- Widths across flats
- ICS
- 21.060.01
- CCS
- 发布
- 2012-12-31
- 实施
Fasteners - Torque/clamp force testing (ISO 16047:2005/Amd.1:2012)
- ICS
- 21.060.01
- CCS
- 发布
- 2012-12-21
- 实施
- 2012-12-21
This standard specifies the conditions for carrying out torque/clamp force tests on threaded fasteners and related parts. It is applicable, basically, to bolts, screws, studs and nuts made of carbon steel and alloy steel, whose mechanical properties are s
Fasteners - Torque/clamp force testing
- ICS
- 21.060.01
- CCS
- 发布
- 2012-11-22
- 实施
- 2012-11-22
Fasteners - Torque/clamp force testing (ISO 16047:2005/Amd 1:2012)
- ICS
- 21.060.01
- CCS
- 发布
- 2012-09-15
- 实施
- 2012-12-31
Fasteners - Torque/clamp force testing; Amendment 1
- ICS
- 21.060.01
- CCS
- J13
- 发布
- 2012-09
- 实施
Salt Spray Testing and Evaluation of Fastener Finishes
- ICS
- 21.060.01
- CCS
- 发布
- 2012-07-30
- 实施
Salt spray testing and evaluation of fastenr finishes.
- ICS
- 21.060.01
- CCS
- J13
- 发布
- 2012-07-30
- 实施
- 2012-07
Fasteners - Ends of parts with external ISO metric thread (ISO 4753:2011)
- ICS
- 21.060.01
- CCS
- 发布
- 2012-02-20
- 实施
- 2012-02-20
This International Standard specifies the form and dimensions of ends of parts with external ISO metric screw thread (e.g. bolt, screw and stud ends) recommended for use. They apply to standardized or nonstandardized threaded parts.For each end type, a symbol is specified and it is intended that these symbols be used when specifying one of the ends for threaded fasteners.
Fasteners - Ends of parts with external ISO metric thread
- ICS
- 21.060.01
- CCS
- 发布
- 2012-02-03
- 实施
- 2012-02-03
BSI Handbook 44. Threaded Fasteners
- ICS
- 21.060.01
- CCS
- J13
- 发布
- 2011-12-05
- 实施
- 2011-12-05
Fasteners. Ends of parts with external ISO metric thread
- ICS
- 21.060.01
- CCS
- J13
- 发布
- 2011-11-30
- 实施
- 2011-11-30
Fasteners - Ends of parts with external ISO metric thread
- ICS
- 21.060.01
- CCS
- J13
- 发布
- 2011-11
- 实施
This part of this European Standard specifies the general requirements for the components of bolt/nut/washer assemblies for non-preloaded structural bolting and for the assemblies themselves. It applies to bolts (including screws, studs and stud bolts) and nuts made of carbon steel, alloy steel and stainless steel with the following property classes: ? bolts made of carbon steel and alloy steel: 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9; ? nuts made of carbon steel and alloy steel: 4, 5, 6, 8, 10, 12; ? bolts made of austenitic stainless steel: 50, 70, 80; ? nuts made of austenitic stainless steel: 50, 70, 80; ? if appropriate, washers according to hardness class HV 100 or HV 200. NOTE The property classes 4.8, 5.8 and 6.8 may be subjected to limitations of use, it is recommended to refer to ENV 1090 1. The standard applies to thread sizes from M12 to M36 and to the associated washers but does not preclude the use of other sizes. Bolted connections with components according to this European Standard are able to be shear and/or tensile loaded. Bolts, nuts and washers according to this European Standard are not normally intended for welding.
Non-preloaded structural bolting assemblies - Part 1: General requirements
- ICS
- 21.060.01
- CCS
- 发布
- 2011-10-12
- 实施
This Part of this European standard specifies the general requirements for the components of bolt/nut/washer(s) assemblies for high-strength structural bolting, which are suitable for preloading and for the assemblies themselves. NOTE The specific requirements for the systems HR and HV and the associated washers are given in the following parts of this European standard:
High-strength structural bolting assemblies for preloading - Part 1: General requirements
- ICS
- 21.060.01
- CCS
- 发布
- 2011-10-12
- 实施
