prEN ISO 14344
焊接耗材 填充材料和焊剂的采购 (ISO/DIS 14344:2024)

Welding consumables - Procurement of filler materials and fluxes (ISO/DIS 14344:2024)

prEN ISO 14344 发布历史

prEN ISO 14344由欧洲标准化委员会 IX-CEN 发布于 。

prEN ISO 14344在国际标准分类中归属于: 25.160.20 焊接消耗品。

prEN ISO 14344 焊接耗材 填充材料和焊剂的采购 (ISO/DIS 14344:2024)的最新版本是哪一版？

prEN ISO 14344已经是当前最新版本。

prEN ISO 14344的历代版本如下：

• 2010年 EN ISO 14344:2010 焊接材料.填充材料和焊接程序
• 2005年 EN ISO 14344:2005 焊接和类似工艺.熔化和气体保护电焊过程.消耗品的采购指南 ISO 14344-2002

ISO 14344:2010 specifies tools for communication between a purchaser and a supplier of welding consumables within quality systems, such as those based upon ISO 9001. In production, the components of welding consumables are divided into discrete, predetermined quantities so that satisfactory tests with a sample from that quantity will establish that the entire quantity meets specification requirements. These quantities, known by such terms as heats, lots, blends, batches and mixes, vary in size according to the manufacturer. For identification purposes, each manufacturer assigns a unique designation to each quantity. This designation usually consists of a series of numbers or letters, or combinations thereof, which will enable the manufacturer to determine the date and time (or shift) of manufacture, the type and source of the raw materials used, and the details of the procedures used in producing the welding consumable. This designation stays with the welding consumable and can be used to identify the material later, in those cases in which identification is necessary. ISO 14344:2010, together with an applicable International Standard or other standard for welding consumables, provides a method for preparing those specific details needed for welding consumable procurement which consist of: a) the welding consumable classification (selected from the applicable International Standard or other standard for welding consumables); b) the lot classification; c) the testing schedule. Selection of the specific welding consumable classification, lot classification, and testing schedule depends upon the requirements of the application for which the welding consumable is being procured. ISO 14344:2010 does not apply to non-consumable electrodes or shielding gases.

标准号

prEN ISO 14344

发布单位

欧洲标准化委员会

 

 

被代替标准

EN ISO 14344:2010

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