GB/T 804-1988

球面六角螺母

Hexagon nuts with raised face

适用范围：本标准规定了螺纹规格为M6～M48的球面六角螺母。

发布日期：1988-06-23  实施日期：1989-06-30

GB/T 802.3-2009

六角法兰面盖形螺母 焊接型

Acorn hexagon nuts with flange-Welding type

适用范围：GB/T 802的本部分规定了螺纹规格为M4～M24、性能等级为6、8、A2-50、A2-70、A4-50和A4-70级、产品等级为A级和B级的焊接型六角法兰面盖形螺母。A级用于D≤16mm；B级用于D＞16mm的螺母。

发布日期：2009-10-15  实施日期：2010-03-01

DIN ISO 4324-1983

表面活性剂 粉状和粒状 休止角的测定

Surface active agents; powders and granules; measurement of the angle of repose

DIN EN ISO 10512-1998

通用扭矩型六角螺母(带非金属垫圈).1型.米制细牙螺纹、性能类别6、8和10

Prevailing torque type hexagon nuts (with non-metallic insert), style 1, with metric fine pitch thread - Property classes 6, 8 and 10 (ISO 10512:1997); German version EN ISO 10512:1997

适用范围：The document contains dimensional and technical requirements of prevailing torque type hexagon nuts (with non-metallic inserts) with metric fine pitch thread and specifies their designation.

JJF 1115-2004

光电轴角编码器校准规范

Calibration Specification for Photoelectric Shaft Encoders

适用范围：本规范适用于分辨力为0.1"～30"的光电轴角编码器(以下简称编码器)的校准。

发布日期：2004-03-02  实施日期：2004-06-02

EN 4133-2009

Aerospace series. Bolts,normal hexagonal head,coarse tolerance normal shank,long thread,in titanium alloy,aluminium IVD coated. Classification:1 100 MPa (at ambient temperature) / 425 Degrees C

实施日期：2009-04-01

BS EN 754-8-2008

铝和铝合金.冷拔棒材和管材.出水孔管.公差,尺寸和形状

Aluminium und Aluminiumlegierungen. Gezogene Stangen und Rohre. Mit Kammerwerkzeug Stranggepresste Rohre,Grenzabma?e und Formtoleranzen Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Part...

适用范围：This document specifies the tolerances on dimensions and form for aluminium and aluminium alloy cold drawnporthole tubes with an outside diameter (OD) from 3 mm to 350 mm (round tube, see Figure 1) or ...

实施日期：2008-04-30

DIN 3125-2008

Hexagon socket wrenches, spin type - Dimensions and test torques

实施日期：2008-01-01

ISO 21771-2007

齿轮 圆柱渐开线齿轮和齿轮副 概念和几何学

Gears -- Cylindrical involute gears and gear pairs -- Concepts and geometry

适用范围：ISO 21771:2007 specifies the geometric concepts and parameters for cylindrical gears with involute helicoid tooth flanks. Flank modifications are included. It also covers the concepts and parameters fo...

发布日期：2007-09-01  实施日期：2007-09-01

BS EN 4024-2009

钛合金管连接件8°30' 带止推金属丝螺母的45°弯头焊接端头

Luft-und Raumfahrt. Rohrverschraubung 8 0' aus Titanlegierung. Winkelverschraubungen 45 mit Anschwei?ende,mit Mutter mit Schubdraht Aerospace series-Pipe coupling 8 Degrees 30' in titanium alloy-Elbows...

适用范围：This standard specifies the characteristics of elbows 45°, welded end, with thrust wire nut, for pipe couplings8°30', in titanium alloy, for aerospace applications.Nominal pressure: up to 28 000 kPaTem...

实施日期：2009-08-31

GB 4249-1984

公差原则

Tolerancing principles

DIN 25256-1997

轨道车辆.锁紧装置尺寸

Rail vehicles - Locking device - Dimensions

ASME B18.3.3M-1986

Hexagon Socket Head Shoulder Screws (Metric Series)

DIN 12892-1977

金属实验仪器 三脚架顶板

Metal laboratory ware; stand bases

适用范围：Metal laboratory ware; stand basesAppareillage métallique de laboratoire; bases pour statifs

SJ 1147-1977

电容器用有机薄膜介质损耗角正切值和介电系数试验方法

Test method for loss tangent and dielectric constant of organic film for capacitors ...

实施日期：1977-06-01

BS EN 1974-1998+A1-2009

Food processing machinery. Slicing machines. Safety and hygiene requirements

实施日期：1998-07-15

NF L24-146-2010

Aerospace series - Bolts, normal bi-hexagonal head, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS2 lubricated - Classification : 1 100 MPa (at ambient temperature)/315 oC.

NF E25-801-9-2009

High-strength structural bolting assemblies for preloading - Part 9 : system HR or HV - Direct tension indicators for bolt and nut assemblies.

EN 2870-1996

Aerospace Series. Bolts,Normal Bihexagonal Head,Close Tolerance Normal Shank,Short Thread,in Titanium Alloy,Anodized,MoS2 Lubricated. Classification:1100 MPa (at Ambient Temperature) /315 Degrees C

实施日期：1996-07-01

EN ISO 6341-2012

水质 大型水蚤(Daphnia magna Straus枝角目、甲壳纲类)的机动性抑制影响测定 急性中毒试验

Water quality. Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera,Crustacea). Acute toxicity test

实施日期：2012-10-01