DB4401/T 123-2021 锅炉用U型下脚圈制造验收技术条件
DB4401/T 123-2021 Manufacturing Acceptance Technical Specification for U-Shaped Supports used in Boilers
基本信息
发布历史
-
2021年10月
研制信息
- 起草单位:
- 起草人:
- 出版信息:
- 页数:11页 | 字数:- | 开本: -
内容描述
ICS27.060
CCSJ98
DB44DB44100/TXX1-20XX
广州市地方标准
DB4401/T123—2021
代替DBJ440100/T196-2013
锅炉用U型下脚圈制造验收技术条件
SpecificationformanufacturingandcompletionacceptanceforU-ringof
boilers
2021-10-21发布2021-11-15实施
广州市市场监督管理局发布
DB4401/T123-2021
目次
前言...................................................................................................................................................................I
1范围...................................................................................................................................................................1
2规范性引用文件...............................................................................................................................................1
3术语与定义.......................................................................................................................................................1
4总则...................................................................................................................................................................2
5材料...................................................................................................................................................................2
6制造...................................................................................................................................................................3
7无损检测...........................................................................................................................................................4
8热处理...............................................................................................................................................................4
9出厂技术资料...................................................................................................................................................5
10验收条件.........................................................................................................................................................5
I
DB4401/T123-2021
前言
本文件按照GB/T1.1—2020《标准化工作导则第1部分:标准化文件的结构和起草规则》的规
定起草。
本文件代替DBJ4
定制服务
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