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NF-P22-471-外文

金属结构 焊接接头 制造

NF-P22-471-外文

Metal Construction Welded Joints Fabrication

版本年份 1984 文件语言 英语 全文 6 页 格式 PDF
NF-P22-471-外文 金属结构 焊接接头 制造封面

标准信息

STANDARD INFORMATION
标准编号
NF-P22-471-外文
所属分类
NF 法国标准
发布机构
AFNOR
版本年份
1984
文件语言
英语
文件格式
PDF
文件页数
6 页
文件大小
682.5 KB

中文名称为参考译名,文件语言以原文为准。

· 更新:

标准简介

OVERVIEW

中文简介

该标准规定了承受静载荷或动载荷的焊接接头在制造和检验时必须满足的要求。它适用于建筑物、土木工程、公共工程、设备和设施中钢结构或钢结构部件的建造、加固和维修。

English summary

This standard specifies the requirements to be met when making and inspecting welded joints subjected to static or dynamic loads. It applies to the construction, reinforcement, and repair of steel structures or parts included in buildings, civil engineering works, public works, fittings, and equipment.

以上为根据文件整理的内容简介。

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NF-P22-471-外文PDF 第 1 页 · 原页码 1

5. DEFINITIONS

IS-US 319-21 Recommendations for the manual ultrasonic testing of full penetration welds (prepared by the Institute of Welding).

5.1 Client

The individual or corporate body indicated by this term in the contract documents on whose behalf the work is carried out or the structures constructed.

5.2 Clients representative (referred to below as the inspector)

In this standard "clients representative" is to be understood to be the organisation, individual or corporate body which by virtue of its expertise is made responsible by the client for the tasks of inspection and monitoring.

5.3 Welding process

A technique for making permanent joints characterised by the source of energy used and its special technology.

5.4 Welding plan

A chronological listing of the sequences characterising the fabrication of a welded unit.

5.5 Welding procedure

All the steps which must be taken and all the operations which must be carried out in order to make a welded joint fulfilling specified quality criteria.

5.6 Welder

A person carrying out a welding operation by hand. In this case manual skill is one of the predominant factors affecting the appearance and the compactness of the fused metal.

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NF-P22-471-外文

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