J26 弹簧 标准查询与下载

ASTM F1085-03a 海上船只铺位用床垫及弹簧软垫的标准规范

1.1 This specification provides the requirements for mattresses and box springs that are for use in berths for officers, crew, and passengers in marine vessels. This shall be considered a minimum standard.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses, in inch-pound units, are for information only.1.3 This standard is used to measure and describe the response of materials, products, or assemblies to heat and flame under controlled conditions, but does not by itself incorporate all factors required for fire-hazard or fire-risk assessment of the materials, products, or assemblies under actual fire conditions.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Mattress and Box Springs for Use in Berths in Marine Vessels

QB/T 2577-2002 橡胶空气弹簧

本标准规定了橡胶空气弹簧的分类、要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于曲囊型(QN型)橡胶空气弹簧的制造与验收。圆柱型(YZ型)橡胶空气弹簧亦可参照使用。

Rubber airsprings

BS 1726-3:2002 用圆形线材和棒材制的圆柱形螺旋弹簧.规格、公差和测试指南.扭力弹簧

This Part of BS 1726 provides guidance on the specification, tolerancing and testing of parallel sided helical torsion springs manufactured from round wire and bar. It applies to springs which may or may not be stress relieved after forming (hereinafter referred to as group A springs) and to springs the material of which has undergone a structural change by heat treatment after forming (hereinafter referred to as group B springs). This standard gives two methods of specifying springs for general purposes and one method of testing springs. NOTE It is not recommended that torsion springs be loaded in the opposite direction to that of coiling. If this is necessary then discussions should take place between purchaser and supplier.

Cylindrical helical springs made from round wire and bar - Guide to methods of specifying, tolerances and testing - Torsion springs

BS 1726-2:2002 用圆形线材和棒材制的圆柱形螺旋弹簧.规格、公差和测试指南.拉伸弹簧

This Part of BS 1726 provides guidance on the specification, tolerancing and testing of parallel sided helical compression springs manufactured from round wire and bar. Two grades of tolerance, 1 and 2, are given for springs. Fifteen types of end coils are provided for, these being divided into three groups. This standard applies to springs which have not been subjected to heat treatment other than stress relieving after coiling. This standard gives two methods of specifying springs and a methods of testing springs.

Cylindrical helical springs made from round wire and bar - Guide to methods of specifying, tolerances and testing - Extension springs

BS 1726-1:2002 用圆形线材和棒材制的圆柱形螺旋弹簧.规格、公差和测试指南.压力弹簧

This Part of BS 1726 provides guidance on methods of specifying, tolerancing and testing of parallel sided helical compression springs manufactured from circular section material. Two grades of tolerance, 1 and 2, are given for circular section springs. Three types of end coils are provided for, i.e. open end, closed end, and closed and ground end, the last of these being applicable only to springs where the diameter or axial dimension of material is 0.5 mm or greater. This Part of BS 1726 differentiates between springs that have or have not been stress relieved after forming (designated group A), and springs, the material of which has undergone a structural change by heat treatment after forming (designated group B). This standard gives two methods of specifying springs for general purposes and one method of testing springs.

Cylindrical helical springs made from round wire and bar - Guide to methods of specifying, tolerances and testing - Compression springs

BS 8726-1:2002 矩形和方型线材和棒材制的圆柱形螺旋式弹簧.计算和设计指南.压缩弹簧

This British Standard provides guidance on the design of parallel sided helical compression springs manufactured from rectangular and square section wire and bar. This standard applies only to springs made from rectangular section material where the ratio of radial dimension, 6, to the axial dimension, h, termed the shape factor, m, is not greater than 2.5 and not less than 0.4. NOTE 1 This applies because, outside the shape factor range 2.5 to 0.4, it is difficult to coil a spring accurately. NOTE 2 There are numerous methods of calculating the parameters necessary for the design of springs and initially the designer is free to use any one of these. Three types of end coils are provided for, i.e. open end, closed end and closed and ground end, the last of these being applicable only to springs where the axial dimension of material is 0.5 mm or greater. This British Standard differentiates between springs that have or have not been stress relieved after forming, designated group A springs, and springs, the material of which has undergone a structural change by heat treatment after forming, designated group B springs. This British Standard gives two methods of specifying springs for general purposes and one method of testing springs.

Cylindrical helical springs made from rectangular and square section wire and bar - Guide to calculation and design - Compression springs

BS 8726-2:2002 矩形和方型线材和棒材制的圆柱形螺旋式弹簧.计算和设计指南.扭力弹簧

This British Standard provides guidance on the design of parallel sided helical torsion springs manufactured from rectangular and square section wire and bar. 1 Limitation on material section dimensions This standard applies only to springs made from rectangular section material where the ratio of radial dimension, b, to the axial dimension, h, termed the shape factor, m, is not greater than 2.5 and not less than 0.4. NOTE 1 This applies because, outside the shape factor range 2.5 to 0.4, it is difficult to coil a spring accurately. NOTE 2 There are numerous methods of calculating the parameters necessary for the design of springs and initially the designer is free to use any one of these. This standard differentiates between springs that have or have not been stress relieved after forming, designated group A springs, and springs, the material of which has undergone a structural change by heat treatment after forming, designated group B springs. This British Standard gives two methods of specifying springs for general purposes and one method of testing springs

Cylindrical helical springs made from rectangular and square section wire and bar - Guide to calculation and design - Torsion springs

DIN 2194:2002 圆线和圆条制螺旋弹簧.冷缠扭力弹簧(蝶形弹簧).质量规范

The document applies to cold coiled cylindrical helical torsional springs (leg springs). Cylindrical helical torsional springs are cold coiled up to a diameter of 17 mm, see also DIN EN 13906-3.#,,#

Helical springs made of round wire and rod - Cold coiled torsional springs (leg springs) - Quality specifications

DIN 2192:2002 板簧.质量要求

The document specifies quality grades, symbols and tests for flat form springs made from unalloyed and alloyed carbon steel strip, stainless steel strip and copper alloy strip for springs by the strip thickness from 0,04 to 2,5 mm and the width of strip from 3 to 100 mm.

Flat form springs - Quality requirements

DIN EN 13906-1:2002 圆形金属丝和棒材制柱形螺旋弹簧.计算和设计.第1部分:压缩弹簧; 德文版本 EN 13906-1:2002

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs; German version EN 13906-1:2002

DIN EN 13906-2:2002 圆形金属丝和棒材制柱形螺旋弹簧.计算和设计.第2部分:拉伸弹簧; 德文版本 EN 13906-2:2001

The document applies to the calculation and design of cold and hot coiled helical cylindrical extension springs made from round wire and bar loaded in the direction of the spring axis and operating at normal ambient temperatures.

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs; German version EN 13906-2:2001

DIN EN 13906-3:2002 圆形金属丝和棒材制柱形螺旋弹簧.计算和设计.第3部分:扭矩弹簧; 德文版本 EN 13906-3:2001

The document specifies the calculation and design of cold coiled cylindrical helical torsion springs with a linear characteristic, made from round wire and bar of constant diameter.#,,#

Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs; German version EN 13906-3:2001

BS EN 13906-1:2002 圆形金属丝和棒材制柱形螺旋弹簧.计算和设计.压缩弹簧

This standard specifies the calculation and design of cylindrical helical compression springs with a linear characteristic, made from round wire and bar of constant diameter with values according to Table 1, and in respect of which the principal loading is applied in the direction of the spring axis. NOTE Quality Standards for compression springs will be developed later.

Cylindrical helical springs made from round wire and bar - Calculation and design - Compression springs

AIA/NAS NAS 1803-2002 Rev. 1FSC 5310装弹簧移动双接线片金属板自锁螺帽

aubrittleoeent accelerated anviromenntal reurabílíty and wench torque teats of relf-lockin8 nuts.

Nut, Self-Locking, Plate, Two Lug, Floating, Spring Loaded FSC 5310; Rev. 1

AIA/NAS NASM51929-2001 FSC 5340型弹簧带扣

Buckle, Spring Action FSC 5340

Buckle, Spring Action

AIA/NAS NASM171781-2001 FSC 5315.Rev. 1抗腐蚀钢弹簧栓

-71401 THRU NAsM171900, "PIN - SPRlNG, CORROSION RESISTANT STEEL", was adopted on 4 NOVEMBER 1999 for use by the Department of Defense (DoD). Proposed changes by DoD Activities must be submitted to the DoD Adopting Activity: Defense Supply Center Philadelphia, ATTN: DSCP-ILEA, 700 Robbins Avenue, Philadelphia, PA 19111-5096. DoD Activities may obtain copies of ' this standard f r o m the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and other Government agencies may purchase copies from the AEROSPACE INDUSTRIES 3924. ASSOCIATION OF AMERICA, INC., 1250 EYE STREET, N. W., WACHINGTON, DC 20005-

Pin - Spring, Corrosion Resistant Steel Revision 1; FSC 5315

AIA/NAS NASM171784-2001 FSC 5315.Rev. 1抗腐蚀钢弹簧栓

MATERIAL: CORROSION STEEL RESISTANT STEEL AMS 5506.

Pin - Spring, Corrosion Resistant Steel Revision 1; FSC 5315

AIA/NAS NASM171746-2001 FSC 5315.Rev. 1抗腐蚀钢弹簧栓

MATERIAL: CORROSION STEEL RESISTANT STEEL AMS 5506.

Pin - Spring, Corrosion Resistant Steel Revision 1; FSC 5315

AIA/NAS NASM171729-2001 FSC 5315.Rev. 1抗腐蚀钢弹簧栓

NASM171401 THRU NAsM171900, "PIN - SPRlNG, CORROSION RESISTANT STEEL", was adopted on 4 NOVEMBER 1999 for use by the Department of Defense (DoD). Proposed changes by DoD Activities must be submitted to the DoD Adopting Activity: Defense Supply Center Philadelphia, ATTN: DSCP-ILEA, 700 Robbins Avenue, Philadelphia, PA 19111-5096. DoD Activities may obtain copies of ' this standard f r o m the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and other Government agencies may purchase copies from the AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC., 1250 EYE STREET, N. W., WACHINGTON, DC 20005-3924.

Pin - Spring, Corrosion Resistant Steel Revision 1; FSC 5315

AIA/NAS NASM171782-2001 FSC 5315.Rev. 1抗腐蚀钢弹簧栓

-71401 THRU NAsM171900, "PIN - SPRlNG, CORROSION RESISTANT STEEL", was adopted on 4 NOVEMBER 1999 for use by the Department of Defense (DoD). Proposed changes by DoD Activities must be submitted to the DoD Adopting Activity: Defense Supply Center Philadelphia, ATTN: DSCP-ILEA, 700 Robbins Avenue, Philadelphia, PA 19111-5096. DoD Activities may obtain copies of ' this standard f r o m the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and other Government agencies may purchase copies from the AEROSPACE INDUSTRIES 3924. ASSOCIATION

Pin - Spring, Corrosion Resistant Steel Revision 1; FSC 5315