HB 5422.31-1989 铜合金化学分析方法 焦磷酸铍重量法测定铍含量

作者:标准资料网 时间:2024-05-14 21:27:24   浏览:9570   来源:标准资料网
下载地址: 点击此处下载
基本信息
标准名称:铜合金化学分析方法 焦磷酸铍重量法测定铍含量
中标分类: 冶金 >> 金属化学分析方法 >> 重金属极其合金分析方法
ICS分类:
发布日期:1989-05-13
实施日期:1989-09-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:3页
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: 冶金 金属化学分析方法 重金属极其合金分析方法
下载地址: 点击此处下载
Product Code:SAE J1084
Title:Operator Protective Structure Performance Criteria for Certain Forestry Equipment (Cancelled Apr 2008, Superseded by ISO 8084)
Issuing Committee:Mtc4, Forestry And Logging Equipment
Scope:This SAE Recommended Practice establishes the test procedures and minimum performance criteria necessary to fulfill the intended purpose and is applicable to Skidders, Grapple Skidders, and Crawlers when used in the harvesting of trees.Structures meeting these performance criteria may not provide complete operator protection under all conceivable circumstances, but they are expected to minimize the possibility of operator injury under reasonable operating situations.The performance requirements and test criteria included in this document are derived from investigations on operator protection that has performed the intended function in a variety of actual operating conditions.ObjectiveThis document is intended to establish a consistent, repeatable means of evaluating Operator Protective Structures (OPS) on Skidders, Grapple Skidders, and Crawlers when used in the harvesting of trees. Operator Protective Structures are structures/enclosures whose primary purpose is to minimize the possibility of operator injury from hazards such as whipping saplings, branches, jill-poking (spear-like objects), and snapping winch lines with the least adverse effect on operator visibility, comfort, and protection from other hazards.【英文标准名称】:Glossaryoftermsforloadersusedforearth-moving
【原文标准名称】:土方机械用装载机术语词汇
【标准号】:BS6685-1986
【标准状态】:作废
【国别】:英国
【发布日期】:1986-02-28
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:物料搬运设备零部件;土方机械;性能;符号;装料和卸料装置;规范;技术文献;物料搬运设备;尺寸;技术数据单;词汇;施工设备;装料机
【英文主题词】:
【摘要】:
【中国标准分类号】:P97
【国际标准分类号】:01_040_53;53_100
【页数】:32P;A4
【正文语种】:英语