YD 5125-2005 通信设备安装工程施工监理暂行规定
作者:标准资料网 时间:2024-05-18 13:47:36 浏览:9969
来源:标准资料网
基本信息
标准名称: | 通信设备安装工程施工监理暂行规定 |
英文名称: | Provisional Supervision Specification of Installation Engineering for Communication Equipment |
发布日期: | 2006-07-25 |
实施日期: | 2006-10-01 |
首发日期: | |
作废日期: | |
起草单位: | 华夏国际通信工程监理有限公司 |
出版日期: | |
页数: | 40页 |
适用范围
本暂行规定适用于新建光缆传输系统设备、电话交换设备、微波接力系统设备安装工程施工监理。扩建、改建工程可参照本暂行规定执行。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 工程建设 原材料工业及通信 广播工程 通信工程
【英文标准名称】:Equipmentforoutdoorandindoorsportsfacilities;3m2mgoalforballgames;dimensions,requirements,testing
【原文标准名称】:露天运动场和体育馆用器械.球类运动的3×2半球门.尺寸、要求和检验
【标准号】:DIN7897-1977
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:
【页数】:
【正文语种】:
Product Code:SAE J2592
Title:Carbon Steel Tubing for General Use - Understanding Nondestructive Testing for Carbon Steel Tubing
Issuing Committee:Metallic Tubing Committee
Scope: This SAE information report provides a means to understand the various methods of evaluating the integrity of steeltubing without the need of destroying the tubing. This report describes eddy current testing, flux leakage testing,ultrasonic testing, and magnetic particle testing of steel tubing. The primary purpose of these methods of testing steeltubing is to look for flaws in the tubing, such as discontinuities, seams, cracks, holes, voids and other imperfectionscharacteristic to the specific construction of the tubing.
Rationale: This SAE information report provides a means to understand the various methods of evaluating the integrity of steeltubing without the need of destroying the tubing. This report describes eddy current testing, flux leakage testing,ultrasonic testing, and magnetic particle testing of steel tubing. The primary purpose of these methods of testing steeltubing is to look for flaws in the tubing, such as discontinuities, seams, cracks, holes, voids and other imperfectionscharacteristic to the specific construction of the tubing.