ISO 14344:2010 焊接耗材 填充材料和焊剂的采购

标准编号：ISO 14344:2010

中文名称：焊接耗材 填充材料和焊剂的采购

英文名称：Welding consumables — Procurement of filler materials and fluxes

发布日期：2010-02

标准范围

ISO 14344:2010规定了采购商和焊接耗材供应商之间在质量体系（例如基于ISO 9001的体系）内进行沟通的工具。在生产过程中，焊接耗材的成分被分为离散的、预先确定的数量，以便使用该数量的样品进行满意的测试，从而确定整个数量符合规范要求。根据制造商的不同，这些量的大小也有所不同，比如加热量、批次、混合料、批次和混合料。为了便于识别，每个制造商为每个数量指定一个唯一的名称。该名称通常由一系列数字或字母或其组合组成，这将使制造商能够确定制造日期和时间（或班次）、所用原材料的类型和来源，以及生产焊接耗材所用程序的细节。该名称与焊接耗材保持一致，并可在以后需要识别的情况下用于识别材料。ISO 14344:2010与适用的焊接耗材国际标准或其他标准一起，提供了一种准备焊接耗材采购所需具体细节的方法，包括:a）焊接耗材分类（从适用的焊接耗材国际标准或其他标准中选择）；b） 地段分类；c） 测试时间表。具体焊接耗材分类、批次分类和测试计划的选择取决于焊接耗材采购应用的要求。ISO 14344:2010不适用于非消耗性电极或保护气体。

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.

标准预览图