电子和激光束焊接工艺评定试件检测

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GB/T 19805-2005焊接操作工技能评定

本标准规定了自动焊和机械化焊接操作工的技能评定要求。技能评定的对象为负责焊接装备编程和（或）在焊接时负责参数调节的焊接操作工。 本标准适用于钢、铝及铝合金熔化焊（自动焊与机械化焊接）和电阻焊操作工的技能评定。

GB/T 25343.3-2010轨道交通.轨道车辆及其零部件的焊接 第3部分:设计要求

GB/T 25343的本部分规定了轨道车辆及其零部件制造、维护的设计和分级规则。本标准适应于轨道车辆及其零部件制造和维护过程中金属材料的焊接。本部分没有定义计算参数。

NF A89-057-3-2008金属材料用焊接工艺的规范和认证.焊接工艺试验.第3部分:非合金和低合金铸铁的熔焊

La présente partie de l'ISO 15614 spécifie comment un descriptif de mode opératoire de soudage préliminaire (DMOS-P) destiné aux soudures de production et de réparation des pièces en fonte non alliées ou faiblement alliées est qualifié par des épreuves de qualification de mode opératoire de soudage par fusion.La présente partie de l'ISO 15614 définit les conditions d'exécution des épreuves de qualification de mode opératoire de soudage pour toutes les opérations pratiques de soudage englobant une liste de variables définies.La présente partie de l'ISO 15614 s'applique à tous les nouveaux modes opératoires de soudage. Toutefois, elle n'invalide pas les épreuves de qualifications de mode opératoire de soudage existantes préalablement exécutées à partir de spécifications ou de normes nationales. Si des contrôles, des examens, des essais complémentaires sont à effectuer pour obtenir une qualification techniquement équivalente, il est seulement nécessaire d'effectuer ces contrôles, ces examens et ces essais complémentaires sur un assemblage de qualification qu'il convient d'exécuter conformément à la présente partie de l'ISO 15614.Des essais complémentaires peuvent être exigés par des normes d'application.La présente partie de l'ISO 15614 est applicable au soudage des pièces en fonte à graphite lamellaire non alliée ou faiblement alliée selon l'EN 1561, l'EN 1562, l'EN 1563 et l'EN 1564.Les principes de la présente partie de l'ISO 15614 s'appliquent aussi au soudage des fontes à l'acier ou à d'autres matériaux de type fonte non alliée ou faiblement alliée.

DIN EN 13942-2009石油和天然气工业 管道输送系统 管道阀

This International Standard specifies requirements and provides recommendations for the design,manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipelinesystems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.This International Standard is not applicable to subsea pipeline valves, as they are covered by a separateInternational Standard (ISO 14723).This International Standard is not applicable to valves for pressure ratings exceeding PN 420 (Class 2 500).On-land supply systems used by the gas supply industry are excluded from the scope of this standard.

DIN EN ISO 13628-15-2012石油和天然气工业.海底生产系统的设计与操作.第15部分:海底结构和歧管(ISO 13628-15-2011).英文版 EN ISO 13628-15-2011

This part of ISO 13628 addresses specific requirements and recommendations for subsea structures and manifolds, within the frameworks set forth by recognized and accepted industry specifications and standards. As such, it does not supersede or eliminate any requirement imposed by any other industry specification. This part of ISO 13628 covers subsea manifolds and templates utilized for pressure control in both subsea production of oil and gas, and subsea injection services.

DIN EN ISO 15614-3-2008金属材料焊接程序的规范和合格鉴定.焊接程序试验.第3部分:非合金和合金铸铁的氧炔焊

This part of ISO 15614 specifies how a preliminary welding procedure specification (pWPS) for production andrepair welding of non-alloyed and Iow-alloyed cast irons is qualified by fusion welding procedure tests.This part of ISO 15614 defines the conditions for execution of the welding procedure tests and the range ofqualification for welding procedures for all practical welding operations within the range of a defined list ofvariables.This part of ISO 15614 is applicable to all new welding procedures. However, it does not invalidate previouswelding procedure tests made to former national standards or specifications. Where additional tests have tobe carried out to make the qualification technically equivalent, it is only necessary to do the additional tests ona test piece made in accordance with this part of ISO 15614.Additional tests may be required by application standards.This part of ISO 15614 is applicable to welding non-alloyed and Iow-alloyed grey cast iron castings accordingto: EN 1561; EN 1562; EN 1563; and EN 1564.The principles of this part of ISO 15614 are also applicable for welding cast iron to steel or to other unalloyedand Iow-alloyed cast iron materials.

DIN EN ISO 15614-6-2007金属材料焊接程序的规范和鉴定.焊接程序试验.第6部分:铜及其合金的电弧焊接和气焊(ISO 15614-6-2006)

This part of ISO 15614 specifies how a preliminary welding procedure specification is qualified by weldii procedure tests. It applies to the arc and gas welding of copper and copper alloys in all product forms.This part of ISO 15614 defines the conditions for the execution of welding procedure tests and the range qualification for welding procedures for all practical welding operations within the range of variables listed Clause 9.This part of ISO 15614 is applicable to all new welding procedures. However, it does not invalidate previot welding procedure tests made to former national standards or specifications. Where additional tests have be carried out to make the qualification technically equivalent, it is only necessary to do the additional tests c a test piece made in accordance with this part of ISO 15614.Additional tests may be required by application standards. The principles of this part of ISO 15614 may be applied to other fusion welding processes.

DIN EN ISO 15614-8-2016金属材料焊接程序规范和资格.焊接程序试验.第8部分:管对管板连接件的焊接 (ISO 15614-8-2016).德文版本 EN ISO 15614-8-2016

The document specifies requirements for the approval testing of welding procedures for the arc-welding of tube to tube-plate joints in metallic materials by manual, semiautomatic, automatic or mechanized processes. It is a part of a series of standards given in ISO 15607. Annex B gives details of these standards. Approval by tube to tube-plate joints tests can be used for all joints even if they are fully loaded or only seal welded as required in application standards.