标准号：ISO 11970-2001
实施状态：作废
中文名称：钢铸件制造焊接焊接工艺的规范和验收
英文名称：Specification and approval of welding procedures for production welding of steel castings
发布日期：2001-01
被替代标准：ISO 11970-2016
代替标准：ISO/FDIS 11970-2000
采用标准：DIN EN ISO 11970-2007,IDT;BS EN ISO 11970-2007,IDT;EN ISO 11970-2007,IDT;prEN ISO 11970-2007,IDT;NF A32-040-2008,IDT;A32-040PR,IDT;SN EN ISO 11970-2007,IDT;OENORM EN ISO 11970-2007,IDT;OENORM EN ISO 11970-2004,IDT;PN-EN ISO 11970-2007,IDT;PN-EN ISO 11970-2009,IDT;UNE-EN ISO 11970-2009,IDT
起草单位：ISO/TC 17
标准简介：This International Standard specifies how a welding procedure specification (WPS) for production welding of steel castings is approved,
It defines the conditions for the execution of welding procedure approval tests and the limits of validity of an approved welding procedure for all practical welding operations within the range of essential variables.
Tests shall be carried out in accordance with this International Standard unless additional tests are specified by the purchaser or by agreement between the contracting parties.
This International Standard applies to the arc welding of steel castings. The principles of this International Standard may be applied to other fusion welding processes subject to agreement between the contracting parties.
In the case of specific service, material or manufacturing conditions, more comprehensive tests may be specified by the purchaser, than are specified by this International Standard, in order to gain more information, e.g. longitudinal weld tensile tests, bend tests, chemical analyses, ferrite determination in austenitic stainless steels, elongation, Charpy "V" impact tests, radiography, etc.
文件格式：PDF
文件大小：113.36KB
文件页数：22
（以上信息更新时间为：2019-11-23）
ISO 11970-2001 钢铸件制造焊接焊接工艺的规范和验收.pdf
(113.36 KB)
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