JBJ 6-1996 机械工厂电力设计规程
作者:标准资料网 时间:2024-05-12 13:46:05 浏览:9498
来源:标准资料网
基本信息
| 标准名称： | 机械工厂电力设计规程 |
| 替代情况： | JBJ 6-1980 |
| 发布日期： | |
| 实施日期： | 1981-10-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
适用范围
没有内容
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 电力 核工业工程 电力工程综合
Product Code:SAE AMS3904/12
Title:Roving, Organic Fiber (Para-Aramid), Intermediate Modulus, 4500 Denier (5000 Dtex), 0.9% Finish
Issuing Committee:Ams P Polymeric Materials Committee
Scope: This specification covers one type of organic (para-aramid) fiber in the form of roving. The product shall be formed as a number of ends, tows, or strands collected into a parallel bundle with little or no twist.
Rationale: This specification covers one type of organic (para-aramid) fiber in the form of roving. The product shall be formed as a number of ends, tows, or strands collected into a parallel bundle with little or no twist.Product Code:SAE J439
Title:Sintered Carbide Tools
Issuing Committee:Metals Technical Executive Steering Committee
Scope:This recommended practice covers methods for measuring or evaluating five properties or characteristics of sintered carbide which contribute significantly to the performance of sintered carbide tools. These properties are: hardness, specific gravity, apparent porosity, structure, and grain size.
