实施日期:1999-08-01
Verbindungselemente. Verspannungsversuch zur Entdeckung von Wasserstoffversproedung. Verfahren mit parallelen Auflageflaechen Fasteners-Preloading Test for the Detection of Hydrogen Embrittlement-Paral...
适用范围:This International Standard specifies a preloading test which is able to detect the occurence of hydrogen embrittlement of fasteners at room temperature. This test is applicable to — metric bolts, scr...
实施日期:1999-11-15
Countersunk head screws; head configuration and gauging (ISO 7721:1983); german version EN 27721:1991
适用范围:This standard specifies the characteristics of head configurations of slotted and recessed countersunk head screws, and recommends a gauging method for the head dimensions laid down in the respective p...
Dry wall screws
适用范围:本标准规定了螺纹规格d为3.5、3.9和4.2mm墙板自攻螺钉的型式与尺寸、技术要求、试验方法及验收和包装。 本标准适用于紧固石膏墙板等,并在不制出预制孔的条件下,能快速拧入龙骨的螺钉。 注:商品紧固件品种,应优先选用。
发布日期:1993-03-02 实施日期:1993-12-01
实施日期:1999-09-01
Slotted countersunk head tapping screws
适用范围:本标准规定了螺纹规格为ST2.2~ST9.5的开槽沉头自攻螺钉。
发布日期:1985-08-01 实施日期:1986-05-31
Plain washers for tapping screw and washer assemblies
适用范围:本标准规定了适用于自攻螺钉和平垫圈组合件(符合GB/T 9074.18)、公称规格(螺纹大径)为2.2~9.5mm、标准系列和大系列的、硬度等级为180HV级、产品等级为A级的平垫圈。
发布日期:2002-12-05 实施日期:2003-06-01
实施日期:2007-02-01
Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws
适用范围:This document specifies for tapping screws threads between ST2, 2 and ST8 made of austenitic, martensitic and ferritic steel grades of corrosion-resistant stainless steels the hardness classes, materia...
实施日期:2010-04-01
Cross recessed raised countersunk head drilling screws with tapping screw thread (ISO 15483:1999); German version EN ISO 15483:1999
适用范围:The document specifies the dimensional and performance requirements for cross recessed raised countersunk head drilling screws with tapping screws threads from ST 2,9 up to inclusive ST 6,3.
Blechschraubengewinde Tapping Screw Threads Filetage de vis a tole
适用范围:This International Standard specifies the thread and thread ends for tapping screws (sheet metal screws) with thread sizes from ST1,5 to ST9.5 inclusive.
实施日期:2000-01-15
Hexagon head thread rolling screws
适用范围:本标准规定了螺纹规格为 M2~M12 的六角头自挤螺钉。 本标准适用于六角头自挤螺钉。
发布日期:2014-06-24 实施日期:2015-03-01
Cross recessed pan head tapping screw and large plain washer assemblies
Cross recessed pan head drilling screws with tapping screw thread (ISO 15481:1999); German version EN ISO 15481:1999
适用范围:The document specifies dimensional and performance requirements for cross recessed pan head drilling screws with tapping screws thread from ST 2,5 up to and including ST 6,3.
Cross recessed raised countersunk head tapping screws
适用范围:本标准规定了螺纹规格ST 2.2~ST 9.5的十字槽半沉头自攻螺钉。
发布日期:1985-08-01 实施日期:1986-05-31
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